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"}, @INET_DIAG_REQ_BYTECODE={0xe3, 0x1, "60ac02c5e12309fb763f25526702b1c1a93572e8348b6fa0dab0ef282e78f1a0c020461c6364adc2c11fe7c57f21a17c1bbb043a4d5c69454cd7af6d86f26327927f051362eedad61bd4d4f0ea6472af68f8830054336506a58c5f970bcb53fb2c86f352130fc0fa76dbe6434296fc461c97c99d2e1b6533767b39f0e0857db6bc8c2773b3aae5580a8769177d32b2ca63ff2d04e60d330ceac2b5c7daf7f516e428ae9a6ef4b9ad92223974490c4e261c8b6e2aa0d18c815f967b47fdbb6a05354953014f32f2b362cc1dac0f72e7b6b39eb493ea545567fcf914ccd9f835"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "c7510ba1c43f3a23a4c8f8457adf88463db88d86fca0a7721ec407822db8996a37f5517fc5f0d96d3e4b5e313b934a172c24b252a22d4e30f2c3cad201ca528919b91d022ceec9c9b696a117bfc1ff2e5808bd79b297c78791c63c5e296e01be759a5bbbcb6b68828d2586c3ed91ef68d1e7a496265ccbbd4a3bc65044aa0711351b353ca033d5f89caa6e01c47f12c83cef30d8c676f7736d76bdbdcd75eca4ef1506b9d52c2d775eaef8ed907ae11b729023723da741a740dd8827db085c19c57c562ac8e7bfc2e21692c5ef5179f27360b7f4b61afe99340fb1103d2c6866"}, @INET_DIAG_REQ_BYTECODE={0xd2, 0x1, "fc84410da614d691c0c41e51df348cfe60fd76cbefac64d6b56acc8b6ac06f6756c74b627bf3d1ef01cd30566ad7493e79d468f1b0e7403413930f8f0c94bb9e6820781ef858fc5c8ca4ab9ee06185c6fc483fdae699f24145b281927850b6a5f71cd4182d37160c2e44cd727a9612fe2c91eff891b704e0da0846e093383aa3ff4aa4d8045bdf49796e610f57e41125f335056c8632c5b2721371cc5ee3bc79c4cd6f0ce5fbc32cdf9281d6f5e52bc8624ee93d6a8f47e1e27775ffb14fbf8bf51814e99179c207c2490e3561dd"}, @INET_DIAG_REQ_BYTECODE={0x8a, 0x1, "4077f3a4ddd0f549abf7462e91a61aef4680abdc5d907fcc21e28a60f38b15de4318b8416589b26ed792daf95d94957a2c48dada5a83cc3bc7f97d11ae8101f8c9333c49456ba9765c669da37c92b0412eefda69bcc39ed9762d7536414dbd6146a3a16c5df586dde88d10bd8885238e0e3c566ad5e52091eea20f029c238b7d5441abfeacbe"}, @INET_DIAG_REQ_BYTECODE={0x35, 0x1, "d66f30f58d844e852b9907e98f7164827eef518e865d173fecf696d9143fd64c22d05ae83d0c978d2717c1d3678fd8e115"}]}, 0x13b0}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000004) r2 = socket$netlink(0x10, 0x3, 0xe) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000040c0)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f00000041c0)={&(0x7f0000004080)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000004180)={&(0x7f0000004100)={0x44, r3, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80000000}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044810}, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f00000042c0)={&(0x7f0000004200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004280)={&(0x7f0000004240)={0x38, 0x0, 0x7, 0x101, 0x0, 0x0, {0x7}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x10008000}, 0x800) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000004300)={0x0, 'geneve1\x00', {0x2}, 0xfff}) bind(r0, &(0x7f0000004340)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x2, 0x3, 0x4}}, 0x80) connect(r0, &(0x7f00000043c0)=@ethernet={0x1, @remote}, 0x80) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000004600)={&(0x7f0000004440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f00000044c0)=""/127, 0x7f}, {&(0x7f0000004540)=""/93, 0x5d}], 0x2}, 0x40000080) setsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000004640), 0x4) syz_init_net_socket$x25(0x9, 0x5, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004680)='cgroup.controllers\x00', 0x0, 0x0) sendto$l2tp(r5, &(0x7f00000046c0)="10402ed0ac9805a4ec36c11d7926c2419d19fd9854201f8d88d6fa65ce7419d76c416ddc312f2772df8e68107c5c18c68ed19c9f1f341b08082c987024c4aa0f93fa358ec11a06d64419d14726e9158f41c895707725ca658d0c9148af563a5fb4be50f19446ba4063c899ec4b152ea5c935c122d85825f8780c551b8935dfeaf05d7e060b3743d1e06a4f83d9e63242112982a343951d04e063bb14c09fb81395dcd65922", 0xa5, 0x4040040, &(0x7f0000004780)={0x2, 0x0, @empty, 0x2}, 0x10) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r2, &(0x7f00000048c0)={&(0x7f00000047c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004880)={&(0x7f0000004800)={0x58, 0x140e, 0x100, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_PDN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x9}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004900)='rdma.current\x00', 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000004940)='+\bcpusetwlan0;^\x00', 0x10) r7 = socket(0x6, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000004cc0), &(0x7f0000004d00)=0xe) [ 433.080849][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 433.080918][ T27] audit: type=1804 audit(1588487927.352:206): pid=15679 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/111/memory.events" dev="sda1" ino=16370 res=1 [ 433.164811][ T27] audit: type=1800 audit(1588487927.352:207): pid=15679 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16370 res=0 06:38:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df16000000e9d10500010007"], 0x1}}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'veth0_to_hsr\x00', 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 06:38:47 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x2f) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x14c, 0x24, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x11c, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x15}}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x14c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00190000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x11, 0xb1}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x3c}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) [ 433.296372][ T27] audit: type=1804 audit(1588487927.352:208): pid=15679 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/111/memory.events" dev="sda1" ino=16370 res=1 06:38:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x0, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:38:47 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x35}}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x8}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x0, @private2, 0x4}, @in={0x2, 0x4e20, @remote}], 0x78) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$inet6(0xa, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 06:38:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000085d18345125800000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 433.483018][ T27] audit: type=1804 audit(1588487927.752:209): pid=15713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/108/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 433.521631][T15719] IPVS: ftp: loaded support on port[0] = 21 06:38:47 executing program 2: r0 = socket(0x23, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x104, 0x3, 0x9, 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}], 0x1c) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f000001a000)={'filter\x00', 0x4, 0x4, 0x438, 0x240, 0x240, 0x0, 0x350, 0x350, 0x350, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9c2f413b976613bad414a105f4bdf97425ce81c5d00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @rand_addr, @dev}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @dev, @multicast1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x488) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) socket(0x10, 0x803, 0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 06:38:48 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffee5}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x29, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x5c}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0xfa, 0x0) [ 433.865563][ T27] audit: type=1800 audit(1588487928.132:210): pid=15697 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16370 res=0 06:38:48 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r2, r0, 0x0, 0x80000001) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) [ 434.004509][ T27] audit: type=1804 audit(1588487928.132:211): pid=15697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/111/memory.events" dev="sda1" ino=16370 res=1 [ 434.115301][ T27] audit: type=1804 audit(1588487928.282:212): pid=15760 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/100/cgroup.controllers" dev="sda1" ino=16363 res=1 06:38:48 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 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, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r4, &(0x7f0000000400)=@caif=@util, &(0x7f0000000480)=0x80) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x14}}}, 0x30}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r7, 0xa}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240), 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="200000000000000084000000020000000000040000000000000000003c43202226ce1a31d70a262c58c206e305b120f2659e8eb173e14b9067d334711165aef4563f918c6886e7ad560cb7c3dea32d78ab2aa474a755362716941059e92ba010571d", @ANYRES32=r2], 0x20}], 0x1, 0x0) [ 434.233569][ T27] audit: type=1804 audit(1588487928.462:213): pid=15770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/112/memory.events" dev="sda1" ino=16372 res=1 [ 434.262532][ T27] audit: type=1800 audit(1588487928.462:214): pid=15770 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16372 res=0 06:38:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x0, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 434.380473][ T27] audit: type=1804 audit(1588487928.472:215): pid=15770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/112/memory.events" dev="sda1" ino=16372 res=1 06:38:48 executing program 2: r0 = socket(0x23, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x104, 0x3, 0x9, 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}], 0x1c) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f000001a000)={'filter\x00', 0x4, 0x4, 0x438, 0x240, 0x240, 0x0, 0x350, 0x350, 0x350, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9c2f413b976613bad414a105f4bdf97425ce81c5d00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @rand_addr, @dev}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @dev, @multicast1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x488) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) socket(0x10, 0x803, 0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 06:38:49 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000507000000d6130000005759a66eb5566b00000000", @ANYRES32=r3, @ANYRESOCT, @ANYRES32=r1, @ANYBLOB="0000b200634db010749782fda744b5a0c426d610ea8aff8f51ab6a64b1d2607170e7caeb6e19cb678eb40bf6b601499d", @ANYRES64=r1], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 435.187612][T15787] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 435.234878][T15800] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 435.277454][T15787] File: /root/syzkaller-testdir496527452/syzkaller.vPmXpO/101/cgroup.controllers PID: 15787 Comm: syz-executor.2 [ 435.287763][T15800] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 06:38:49 executing program 0: 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, 0x878b0000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003000010000000000000000005b000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:39:20 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$nbd(r3, &(0x7f0000000180)=ANY=[], 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000380)={0x31, "4772eb1002723db3427a1530dbb45a93827a1f476c8f65ed23fbecccf2b6d1170714489b86a0f1859c6ad4291910dbd8ad1c6add738e385779750f5d57a87d8e15c769a68c2140354c1f0ca6e2db8841d8e96288f3e46a47c21baff71d650db8088379fd7726fb9dfeda3bba27833acb29cbe5dc5a4411a2b144d7c5adb294ca"}) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r4, &(0x7f0000001900)="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", 0x1000, 0x40400c4, &(0x7f0000002900)={0xa, 0x0, 0x7, @empty, 0x744bf633, 0x1}, 0x20) syz_genetlink_get_family_id$gtp(0x0) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={0x0}}, 0x0) 06:39:20 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x0, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:39:20 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8941758ec00"], 0x1}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7f}]}, 0x44}}, 0x80) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xd8, r6, 0x502, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20040095}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r0}, 0x38) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:39:20 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x110, 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$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd1d5e31032c68f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000063b50779789e1845f87e7300", @ANYRES16=r5, @ANYBLOB="030b0000000000000000130000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="54004010", @ANYRES16, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff08000600080000001d16ca4da27e2a68da7fd052bc5b31dcbee6041adda69809c58dbbd66297ebd3ee61ef39f3d70ec9c92893ea8ec175450a3af125ec890cdbec656caaf2282d5d03c3"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:39:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000076c0)={0x0, 0x0, 0x0}, &(0x7f0000007700)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}], 0x198, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r6}}]}, 0x28}}, 0x0) r8 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007800)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000280)="46ee3038b4a3445a330986e7a1e56d680b64ed3146045abd9632cebe14b43120e5a671e5e430a6ea11d143780b15c2aee90cd224ac8593daec15c21ec4fe0c9b3111bb958dae0ca40d8c64f0fea19e1f1bc6d69b8833224958d30d145ed624376bdd9ca812cc48c26cf296bcffcbea5bb055173a3edb5e41a27ca558cf2cf288332955c3340316", 0x87}, {&(0x7f0000000340)="491498e9576ca06863d94e7fe69eebc22ea7a5fbec6d3f60e01495650b7cf80c92f01f54b11ea20e85c5fd1d64e05a3c0782c8e08a3fd8eb9696e8271722ffbe2dc5accce9162fe6c98d29c865729a4cadff477d0eab061098867e1cef3b6a07af69518266dee3083d19c93ff0bb271bc1d0939f2ce9d6d540d2ca3e7071a8e499a7f6bb366ab320933b7ad05fccd1a2ae747c842633cfaf06289aa57cf1646167848b9ce947", 0xa6}, {&(0x7f0000000400)="be46210e904a94d7155e22d053eeb73ecccf6b6aa0c61fb1e11811411bb5bb2cc428dfa24eeb2531f5e597a7bd872a538ddf5d90aac5cf6ebd829acf4f633d3e38204fe25e3ac9933b61b7364d50120826218e32c66efc185350254bf04287b8b58b7995ffb36331f1e3de334d9c303db1e41953adabf5a2af1f82e06dc6722273eef11cc7ef25b178685ffd767594e3263d434b4879ba29a47ec6ed2d", 0x9d}, {&(0x7f00000004c0)="aa28af910fd57685b12afd236a83aefc7a3307ed8c80629fb32561eed0027b0bf942811ff5a0cd7efb5ee407a51ef8794d67fdbda5e36459bb85d9a3685af5387f1a9d14e40f77c3cfa4ad6a3d218cca61228ca8ceb503d1bb6b22b2f18bd8dcb4523b20ce92c5179204c30b0e65d6d46fe4686f48d2d967642c6e58116fe3f5f12a306044f86ad9b14d94998709e6f4e1676c3ad558720cd2da53ffb322745b9a913a1a27dd938e8372b4bab4f6d5232368c73af3307e429f50246620592337b4abb4691edc311add525c", 0xcb}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000040)}], 0x6, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x4048004}, {&(0x7f0000001640)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000016c0)="1a85a7b2fac615a113e78a68c15accc4b0434b987f069b85dbe02dae9916c6ef9c0addc0f36bd70d3c60d8143746c6ec7b2f3a29928923024233ff319ffc82faf433255bdb2ba1300dced0ab257179ce236140f39f0cc71ce75433a2a4c06c16689d5a2411087b099c6fb006d752e02b1ae40ba6db7caeca35ba334a31ce5457e2f3bc7d344f93c801a6d7e76a3b2b8ab86249e9f7f6f4df7b601fb8707ec002cf93c93dcc274ea3819cbbc0d46e2e04adb7300449aa9604266842bd0f7772cec4fcce070531407b469a3dbb5c4c223d534797f1abe0f498703a16b54dcf64a6b765152935e648f9e834f3", 0xeb}, {&(0x7f00000017c0)="6daa549e2223b4704d6fcfeaea27a1c0f0056a0b9cb9b72bb35853ee987db0dd3b0d92e3b0ca98402dacce6d299fce02908526880f9411f583e5d1f4e5041840a59ada684c8b849afa2f6bc2015a030352a95fb6317e97d6f214211a64b072a5bfd99089f496908cce1428a015620162f8c93c98d91fe73c30a23dcb3dfa486c5bcbc1fde11c33589a4876a428d48f8cb22aaedda6689644169960065bea98310a373d102a6bd748e4fda5fc37b7f3bdd05a9774855117", 0xb7}, {&(0x7f0000001880)="1e952d4acfa489e01a797a09ad99fa8d29c6ca9ba3c061e5e0ee5b6292892ab26972f4e238aabb2e6b65f2a25457ab1be746001158885b674dbcf542adf4433395cea4ecbef8fac9017b1274a9073fc05e8e7c4677a139c5e05487f0a306b06591ee4221332b30ec1c51ff777665c7d6d9cd0d3cd79b4aadbe215d677cc0987f45b9f5f049e4c5de76017047ffeee6e1751d5a51798e2d2e1213894acf00b3e61c093b3f73adba6e15a32b10a4455dc92de9ddbf14e291da5e383cef5ca62ee1fcb208d6bcce27a80c8830582582c20b826a7ad6110f5cf7d69fbed5870a65d7a94fb8601a55782e59e90639f2ba4759cc5f", 0xf2}, {&(0x7f0000001980)="1b2bfe6b636c05967979f1cc76a85c286c8cf3bcd867245edf51ae475138d10b3cbbf27e759d8b1228a397fcd9cca1ee84eb7bcaeb9437df41535f6c9dbc26b18c019d2128e327f1e81facc2be2d6b4c831214c996a6ec38a1d3bf94b586146b7ffac95dcbb8df9bf8aac05c1a4e51b4a5a6e67c1059d19b390ad7ced4ac5198a5f9f5e9eb5805a8b7e00e7017896a89f9d89df456130947705808ba5c6f42bfad8a7c438c2aa52e48e7ce1569b33108e63982cd34373dba1c7082d10630ddff64b2247ab25ce23b589db1b8c6668e9d4fef23bd0f02d42f8952fc4e2551d6d84c534e311b1c42", 0xe7}, {&(0x7f0000001a80)="9300686f9217b6a9365f222a426f813ad199aaa9bc636dffd8e48b679e0fe4cf68733010aa9fa7f4bb885ff9fd92648da191e1d8a9bf2135c98b95f74f608e818e7a844c803d66077def6091d1e3ad711a3c25ad5c2ea0af995871532b7cf6dab466c7885458bbc4", 0x68}, {&(0x7f0000001b00)="93bb70d5e5c5a9f97520281cdeaa884fe7bd22ff94f155c10056b9f45f1542d7d566789685d38627b5f212158b86d4d873ec5ac5ec7449c3b6e4fb54d4655bdb8dad5c53d2c7547028e2f2e4", 0x4c}], 0x6, &(0x7f0000001c00)=[@cred={{0x1c}}], 0x20, 0x20008005}, {&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)="93896303daf4c053073ffe1b1f6df3e0a397ddfdf7f79a82b9172fc510008ea9bb43", 0x22}, {&(0x7f0000001d00)="f85eb42d41866f0c0835431710f9e58d951b14d83b145ea1972b980d5500a111ad5b5ecf8997787f949d92727ba499e4f2da96ea6c1b6f", 0x37}, {&(0x7f0000001d40)="820380a020b2a502d7fb0ac84df9c8dbc9d725683634981aa0d9b8f54d035c2cb6df0caf8cbdebd7951008751244605af0628dad7831792aa7a845e9bfea128b35425100465184262c5382562e908e83bda4d157708a25cb8b54613fd2f6353de2", 0x61}], 0x3, &(0x7f0000001f40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0x88, 0x42}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002080)="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", 0xfc}, {&(0x7f0000002180)="5d3e9c7311f41f95fa358a8fe780fcbba008a82dca3ae1f8036877fe50d5eee797e9fb41c543f5ad021b956023a4585e5c64c91e411280419a203f0b1b251879b5759a7e5906e29a2ba3cfbca0be1a0b72474ab5c3ddaaa344cbe00f1a4f92d79e8c7aafc396503124a66e43a6a3a6cf5a98029ce920e27ff28bd507927a2de7c5780fbf5860a6acd83877e76ce491fae6ab64b9e823f1df7f0b70c93af7e76a69982a4d0957073431f221", 0xab}, {&(0x7f0000002240)="ede1b2a0c9188c206a03acb0f15cf3c1dbdbbf3f7bb2e4202c5ee0746be028e697353e7ffe71b8f935937b422addf083f7c7bf5479680826f675fd3eb08e5b57338c6d05f5d37c43ea9b35f6efb63bff1e1564837982d520bfdfa1e34d7defc525076068b87965803289f4bd603384a7f0355d120dba9738f557cdb860d79773be7dc6c2a49cb50c12a5f8ff337547e61d1c3d1df3dbfe515693718a3d737d3e0911718d6439351a78", 0xa9}], 0x3, &(0x7f0000002340)=[@cred={{0x1c}}], 0x20, 0x4004481}, {&(0x7f0000002380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002400)="7c8a4b1b7ba5bd9c2b52b0515c971de86b7a34686adc4d5ec47ef7e297840cf32ec3c388880d6f82cc87a631b8704238f835e4a8d57fd96d449728664b764ed004dfa3dbf4b9970774343f7b133411448d77c1db1bc269c5b20335e888eb51fc9215dde324fc351698c696d0f3b69a932455d5710a9445f1843d6762d8baa208a482c72fcab3264387deea897605ec565af3a503729cdc2d11d910ec51e2aa46e4151876c2844279a0cb970bfac61cb3927284e119f403a525222bcccc", 0xbd}, {&(0x7f00000024c0)="968effc309c88a63c3c3a5b918ac271902eee3f92b276d8217932fcb0912f571", 0x20}, {&(0x7f0000002500)="713423af6eecb6771786f9f8c9be104f971969c68b5fd38c7972614934282ad4c22a58f7789147f334a33a021a9059decf2d3418fc7af1d7c1d6759ac1e41c231b93a4a26f3be55233eec6fbd42ed9dabaf55f33412ddaf1883bb14eb074af4c0675fa925279fea0ca65ac542efab95ab59d35568eebb8fd8a8e3771b49edd92c9528b4474910e325066db409107358516794b7c85f3cf8e53d5bcd76522045ae2e9115487d7760454fc2effa40f548d", 0xb0}, {&(0x7f00000025c0)="1e3de0f24dd20330dd69b37ba5e46fff17e11fc4e46f6187144b9ff39518947633fe49cec542997e2badd96731409be62c530b04932035cd8c553642af5af26e6f7fde2a09d683933cc9a5d7161b50a673b6d64b4315e4", 0x57}], 0x4, &(0x7f0000002b00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140, 0x4008050}, {&(0x7f0000002c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002cc0)="07ea36a5e69c8be2ee90d566f12a64516cb82a2991321a371ef6f6a8957e02a8d4d9bf1c3671182b34261446679c02d879931c39bd27e8aeec1d4a94057b7c420b39b806cab10c1483246b17e30db256", 0x50}, {&(0x7f0000002d40)="46d218a7668c", 0x6}, {&(0x7f0000002d80)="08df732dce53380fa25089b2a541830b048ea1d6375a9b1b92ac126d6b7adac7dba914b375aba9d1accb5d10a3a5db4e58072bde9eab8d5f03ab5ca2668843fd7d971aa158be6502ce22c8ffe4c049e268500d5aa12ea639bff184527f22215e9930cb2f9fbc708e5cdd2e57db2df60ea5fc1bbcc9c20ddab642c20cd126996f64ce1c291ac15e0ceecdfaf8ad42", 0x8e}], 0x3, &(0x7f0000002fc0)=[@cred={{0x1c}}], 0x20, 0x8000}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000003080)="2d182b2e11f4a286e06c80eb6b3160", 0xf}, {&(0x7f00000030c0)="b653a01b8ccd5806daa040eccc060ab2eb57bb282dcb01c65f35395e25c7f8a0c50c5ab6d2e66a596415e095d7390a4a9889508c23f070ee524b09fcb3105dd8396409b8217075b66fb61a7afa9db84577d53ea0bed5fd97ee090fb3bf37ba3d13af916a6b836d2efafb2208a5d540e84dd1299afd9e7b29209a2aed8c59e78f0219dc93539659894d04a0d9f41ebe872d012c17782ea83aade08f756052ddba3ee25af6a4b173e8c046c679607f9613ac323764a3b16e3df69cc52a5d7b590b2c6f9feec1b52d275aa687148b7a7ee62dfe64214955ba4e7469ae49a76f39", 0xdf}], 0x2, &(0x7f0000003200)=[@cred={{0x1c}}], 0x20, 0x4000}, {&(0x7f0000003240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000044c0)=[{&(0x7f00000032c0)="9449ff191cc6cf7cd82116c830177006d4c56056a25bda813e7c80ad5b733662538c1e5e3ba17b5df91e9b6974e3ee388917cd6bd1938b389e4d9fa5c3d2d28ded84a4448deeb3b44289bcbf380c81919f44897bdacf8f731ba058074132071f47dd4683e2ffe5ca0329891214e178873b3bfc158b5c4f40755317a164e000e7719f5026f59043442e4d53af60ecbe487284", 0x92}, {&(0x7f0000003380)="8e2e02a8fe9b590be895968f41bec8feef81a972e7caddc9c2c37fc37c49986bb085d718f6a6dfec21ece36935a81fda2bc7661ab120271591afabb4994cdb439806115e1845b5ce6e3fdf41bad4a8b2f7f753784231a51e49d2e99a2fbb57147c464a21448a5e7c7b443e1685cd45e2329e27f6f04cb5347ce5c07b21e03f17bec26bd0160612fde326ec5705b21ea6d0f0e9a337bc1e8ae43421691a23d5f50db24b073f0cc5388179c0c4db0665d52a1d5066131cdc72fae6c085c70dc68e35112501a43aebf1145dcb8b6160da2277b92e9c6b14068772884cebbb095f6d1864ca0f71f835b461af8676a101c109dac6b4219ec63b67", 0xf8}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="4a146a2ab30168338fd8d8a89aefd83dc8555e7d3b743e54d1a9", 0x1a}], 0x4, &(0x7f0000007400)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0x50, 0x80}, {&(0x7f0000007480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007680)=[{&(0x7f0000007500)="a3192d865c0becd5c2e6521d76b74a8a1c0b16bbe538e42a6223ab6694c9a79feafad50dbd987bac6552eaf4f04ac39431a209515be687310f7e6b7a85813c7fbd68dec48f0e556725824bd15f1af50c866a56057b76f3196ab1a54246032410c5b5da4fdb47470abae0b8d36e73160eec467530e90ec6d8460114a8e4456835c790a713e39809fb619b", 0x8a}, {&(0x7f00000075c0)="9c9cd4121cec9836de637fd095d2993316a6fae527cb54d6578fba81ed4ba01272c7859232787a354d9c82c756dbe716a2288a83a7d8f41ffc61dfe53685eed20c7f603228d184447055a96726ab29c08964eac823e3c09223b3eca7ca80589602e3d01655fa52177d1793cfdbc6eafaccfac20659fc9de1f4cc2a9236b5c0c138", 0x81}], 0x2, &(0x7f0000007740)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r4, r6, r8}}}], 0xb0, 0x200240c4}], 0x9, 0x840) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r10, 0x917, 0x70bd2c, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}}, 0x0) socket$isdn(0x22, 0x3, 0x26) sendfile(r9, r1, 0x0, 0x100000001) 06:39:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002900)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/2, 0x2}], 0x1}, 0x65a0}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/77, 0x4d}], 0x4, &(0x7f00000014c0)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000024c0)=""/117, 0x75}, {&(0x7f0000002540)=""/252, 0xfc}, {&(0x7f0000002640)=""/173, 0xad}, {&(0x7f0000002700)=""/61, 0x3d}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/80, 0x50}], 0x6, &(0x7f0000002880)=""/84, 0x54}, 0x69}], 0x3, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000440)={{0x32, @local, 0x4e23, 0x3, 'lblc\x00', 0x1, 0x8, 0x75}, {@remote, 0xf6d, 0x2, 0x8, 0x3ff, 0xfff}}, 0x44) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000110000000c000980080001"], 0x3}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000029c0)={0x1f8, r4, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xde49}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff2e8e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x34}, 0xe92}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @loopback, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @remote, 0x8}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x162}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x68}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x24b8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x98}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x505}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9db3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x296a}]}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000000400)={0x3, @default, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 466.846241][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 466.846256][ T27] audit: type=1804 audit(1588487961.111:219): pid=15838 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/114/cgroup.controllers" dev="sda1" ino=15985 res=1 06:39:21 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x3, 0x80000001, 0x3, 0x8}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040081) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001500)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x28, r3, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4001000}, 0x0) r4 = socket(0x1a, 0x5, 0x40) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000001640)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x2c, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x48890) r6 = accept(r2, &(0x7f0000002d00)=@alg, &(0x7f0000002d80)=0x80) sendmsg$TIPC_CMD_GET_LINKS(r6, &(0x7f0000002e80)={&(0x7f0000002dc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002e40)={&(0x7f0000002e00)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c014}, 0x40000000) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000002ec0)=0x8, 0x4) pipe(&(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000002f40)=0x2) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$batadv(&(0x7f00000032c0)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000003380)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003340)={&(0x7f0000003300)={0x2c, r10, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x80000001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000033c0)={0x0, r8, 0x10}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r4, 0x3f7a5000) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000003400)=0x1, 0x4) [ 467.026585][ T169] tipc: TX() has been purged, node left! 06:39:21 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$nbd(r3, &(0x7f0000000180)=ANY=[], 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000380)={0x31, "4772eb1002723db3427a1530dbb45a93827a1f476c8f65ed23fbecccf2b6d1170714489b86a0f1859c6ad4291910dbd8ad1c6add738e385779750f5d57a87d8e15c769a68c2140354c1f0ca6e2db8841d8e96288f3e46a47c21baff71d650db8088379fd7726fb9dfeda3bba27833acb29cbe5dc5a4411a2b144d7c5adb294ca"}) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r4, &(0x7f0000001900)="941511e2d4632ad7b8ddfb41078a9985274eef81f8c2c7220e01123783f3994d6266e5da0fb3462c0181fe3191b3edd226d37b9c5e19d5599c91545f3d48e5015fa2325f310530448f1844698931900d68d64fa7ab07b84c72263a017b59fbd48496732c1634120f5bd380f13d3cdfaea549d9718fe88ae8f52dbed734df1918fba68f07415ded09bb529698192f0b89534564e2d66a3de345b3ca419d73f58e2da13873dacb08c1d9dc94efdc8d074a930f5e8c8c2976e4502126199f4282f26eb28135408cb9f6aa0cccbefc5bcbd43828433ea0d979ca9a759a785f364095d27f38ee55761a7747b69d85776e6a811fa79a3041fd942fb8cd14c05040a792601e3be705891daa34f49d331a712817aec2993ffba5d5caaf22e0c5de74dedf9a35710e9fd3f8b51d577b070a6a7cca5527ebc73bd4e8eb31c04304f743f8981c596d826e645765a1999689231042e55df7c35df203f1148cd6c369976cea0d1377fce184e5b5499f48eb12cec074641c59e5ae7f632a15f963a9fda205c1b059e2432c358441cc7dc6f8011b8eeb4ea60e2e631238253dafd00610844c69efc71a206071ac2bb4bf85fd2e4291139c883d7009a843366bce4e7e8a2d605b8c20a71ce5d505576012ece1ca0a6445eb06a440f0061d1ea76f6aa23c4be0fd77f210d9268fa34f35b21f514b786d4fa0f8861c5c5efcf7fb5402d4074b84a4166b9a6f9f1f4e5760993304eaa80e6f50bd4ff9dfa827ff496b384e952778de9cefb567f545676b67abce15523d914b097285a14942cc8a0b74d851ce142ec04ab8a158efe857467d20d00d1b8f78d79ccf7b28ad8b2098032d23132340d2a2d6fa6eda97c11ddaa9f18718cbf330f1125b03f8f4a34c08c34bb27f6f05680dd7ca0233f562c5902c97f8943ab090d7e784d57ea1460bdedd5dd1263549018f4bf0d86e5f68427cb555f4398f41145ad2c617c1cc6829f89edaf98778873e669833fc69873ebb53923e4f3fbbc60c0e00d6f919abce5fee4c8dd0c315aa247c409295ab814df427d9f90503bb6b576950bd56f3b090cc8795e87d61eebe6dfb7d4131faf72867bed0d7e8f2b09452cf3825ca26fbc89533a882bf4da32c2a00dd023e84396c611daa5538f74bf1f34d16c433f408cfbf3105dc454774897d261e88aa73f6c05c44d2c2115ec93c7eafe0f253d299ec7c87fe4b34905d5c370a38ba0a622e36a9cbcdf7ca562e9568e9509994aed63d96e889ccd24df740d2108c47cc1198c89c01261ac6ba8ad9823262feb6c96fca4ab1c1ecdafc8c7da928f441f157ed059d718077f35b49468be6ec42b33660625a56088c195dd0fc2b216e49c2f946b21d7397e6c60c5638fca282f118abe8ea69d14df6e84ce2c088bd68e319254f30102b6b1386d1dea39672234fc1f8bdb97332d7a9ff168708d447316addb7655cbc81471ae5aba380d20984bab13ba33b5fd28d1f55731f11efdfefdf42b0fc0120f64594638a580872160781422f8b578a098c15f774422bee6b3f279e5984ac1ef4e4252d91bfe1d91d1fa5a507d2f3b75799d49619a94de1951b7b61f2f2e844dc21324f1f396bcb87c887b4ea0b5536f23606455f7ea77304d906008af33da8fe9458e1258a888bdb8211e916546453a775fe6c95ceb899cdeb0456a5b2c710c8d192faf68b055546f76f699fe30e9ea09ea38b179b1be962e15a1d4af77e3d034890a4e55101ed3d7d7141b69c92bae1be4a653511be46d36c84250d0eae7a9568458b22fd739870413e62bb6c5b0eed883d39bb1be033e162fcbd206100362888cce38e579b63a60d492caa1f8e545a5b40a25d33e1e66a3c8023387a5e8ef111dc5f113a2c1ff0b5e9f8ee7e5bef6c84165879347c84b3a99c2dc47d807f64029218b3df99953e28961a4fe95133b4dd61861c502cdd565f509f9c3039b1882f82c647adfb1d19bbe5a15dba871bed5fe180f34b646ca889060cee566d72e1476efd915171f489c90cfb0959b36faddadaa056af07aeaa642d84e0d6b0a9256a875c36d14d677abf3ed6f0922e4f0f1406225752c3108d0002d297d68dd96b9869fabaac04053afb7608f3878e66c7cf1bde9c2524117a854983d97e3994e0fc8504ef0e93f1a8d1224e94d8595f3b82424117a0a79b8cb133964fc009cc8e657b988302a7c7202416321e83bb573eb4a12ab38a83bdd1efcf42725d3d02ec41224df8962f84695c552c0c23e32fdbe7f92842d2c2e988d3cf0f471e8e875a7f0ae8371dcbefa8026a95eb7ef0b2560d02a89fbcb4e0c7a9054e7faba6d27bcfc30d2a9c22366111118c43d88f0b3fa885f5e6589ddb0cf9fd959e5eda7e6082c26bd8fbbe7a732acc369746e076fff73fe23fbc3fdc34b1686680b578a853d3086b5f388825cd4f0a3557d38e0842fa00a00584b3e382f52130c8d8d60b704264255cc31d4ad815b5ecddec0d7f0f71dec979612009de40fc01fc312f8cfb20b1406824b1ff948c6e60d73ed2e10adf691ad3a8a860ddad28c8005ce82130cd7c39cd1cf6ed93fc1bd2795e5faa6b32f193349eeb0aa87b4160299cc1bf9fcf59877bb578c03a423186df05181fc136a6575eb7dc02f1ed81633aba9d799821721c26b56a332bc6358b7ba32d7c0f97b9c6031751ac52a4c08bf7ebb4193a23f190003b1f5aed10d5b06e0eff002ebc7120400c828d73e2354a06a166811d1b08962f12788d91f6f2eb14fa4d470376da3ca055807124105790b318c54578910ff3c2d9527d04cacbb74fd1e92d85b55924bc8c15de851eefa76690851737c4c0484e01a1cd9e68977eeb50f4c46a51c25771c030c6d3df21a3434a5feec77e6e6f1aea56aad3eb3c055ab0a0dd67d5c007f070d35c64c2104e3787e7f74b913b9fec210f22201b84195a2fabf83637f0d48b902d84ee96ceb2a90637cb42d42dac3f39a325061f8435e8b803888fbbadf5ada0c7f34684c60a051899f91c463b9666f1a985d4133c163b931ad9fbdb628abdcd51f7e45e5c854c856fbce28b303cc9abde71d168d6de0fb242f3cedc4da51b83f8f14abd52480eab10eb4151096ab77090ebe9c80e416dead1426816444a69f2fb006060063a0aa281a8c70e5e115a6b4428738ea6430ea4ca1c537a3aafb076b919260a194b63f6a464fc48c283c1dec276ef96ab327ff59cc4c0bcb9a7a0ebdcaec69cfe35ddc6cf54472dbd9b532f3ba4f09f15b9e924c15ee50761ae2c59c78a5b3c51bcbbd358f3b16f401f3f7896a1ab6ef86822c68f29f14c3241249f049218424c4df1313b1c3a9a5c4d98a9da0599a383ac9fb686473c209da60d5f428266022080661844fea840fc161a5e9f5c7fb5e49d48d7f9a3d885600f3e0e528632fddc3d7224b54ba7771430a7b3bae4f4ff31d6e3ab2fdbefd31e65dbb5b587ec13c9007bd071e2c22763c95a944433347b44314d26cbd122e8a86722947281d96a2c48fc0a636963db336affd42526c796eb82dd381f903f80d56229ac1897cc34199d2ec2be043f440b3aebd0d1a729fcbb875962f6d3206e69038f446c365824e1b1d4e576b9e0c853e9b918786da5b888122f2b0dd2cb216a5df0d4a05fb44830c9d1ae693af0f5fa23877ed6cc5527f3a18ea400dea90a93fcac55571bc09b155ef8a8ddc7edb2948042c56da3fbafc1379de6f5a66efdf2cd0dc870aee4bb46c6f7fea54dc5ab90b7916409166ea3087b3106f6abd36848ec87edba041f90031c252fce443514254c304e3172a2b716366d1e1deb82974c9fc0d437a87bc2b2dadd1a7672af1c7f5e9e7fdbbba77048b2b87f58019e701d106922878ab7fa864949e720e8185e7f0e59cb194795168168dc16e45f44c666f03750cc0a85241b37074cf5011c70bd9e0d071ee9ffa312294f71b58ce18ce927bee4c11b657b44c9336a4e382429d82173202f55fe66664e9ca528dfd02412bddcb519d9ceabf393b5b0d3d5e02a33c5c935fd14ee5a8b3e6e9ccbbcb52ba5ab9a4197fdd76e7257973308fd276c8e55db6ecb46b26bcd9454946c9e84a759346b1f74343ff9e49efd6d3a3dd42b9946fd496c604efa7430eab85d8b55265abc1058ee6452bf60c34f89faa71b148887641e8e667217f826e2b559c09167554aec35e149b4ee040867a93a5885dfe5e4499bd9d04bfe6e51916361b3934dc28dbde10141bec8f1afcafd7e01419a87376f097f07409b97ce21438bf96e786dbe1dac524c447153f48c91618bd659f70da3f135c00ab6fbfee33627e4d53bd59853c38f0bfcc9a38ef9c15478b4445544bc0217f597a9ad92f0fe3c7121cd90fbb5e6a109c02baf6259ff0f8cbb038f129102dce16fba2dd0cbd5411356b58d5c71e1ccca4808f7ba002ca10a00c065917b6be9c0f992f5ccba8e06286b906f1e9948a5246b931da17aca4d4d66d791134de48d19edc80c14c90b40065f3f888a1a9da821a97ec346df53f24d81504ae23ae725438c4661ee675068a4b2af1135dcbb3a4e018776f0cec07c477225e8980f59d9dcf87525a2ee5d50a85577acf2acb949be8c92c4654f36b1265f230453f1c7f76fe5c74323b6c1a9526a89860e252a0d9e9743b7bdfef088c00d94c59d0c4e1ef4035ba8c112aa7ce32322f9b7e2db9ab182bc91d8185aa8d700549974172e7f367c447b5c0e52c2f2e8d155bf66438dcef01df3f77911e654cfa0dbeac6cf2e372041938b783d5e545321f3c6635d0c61068bf2341dc0d65e8313549b648fcacc6d5b31472bb6b88296e9e823753c874f3c3d5c283709c72b5144b2e33fc99da38ad2e2b947a2aa1e7179956ec866be5bc4e05bc2c59ce02130920552bf18b1977c34bc32e2aa10a77826fbe523d2e4fcb2fe9df822704d8f104104eda4a802ecb9cf1cca853b5e00eecc5a54b8848e19d6dd14230f299a24d4efbea93c191a98b900c3af1eacc1064dbadf15ace02c492f458b93acb068c466f311eb2db3907fb68f6a9a7257b0192863deb2d3ee98d3e207630f6a4d0202c208074253bcace5aff10e223c7a0d3c24c3e2575519703dfe6df4465a8c53048c7009c4c8e54acd6a88ec143a040a55cd3d5ff996181b72a87435201ddac835ad4a2f96b8991e17180189d56b45a4ab9a59aca85ef49ac79611e92b097f2f6cc7ec2da4268d321ef8e9cf4d27737ae8f8e23f67cae0d35ecf3a353bb8572f6621018b2670a4472e16f2b0269706b036d7bdef76338ce2f99f74efbd5e83b41068deb876500d93de8fa7cb57872998b91f805f9d3549cc6e80d6719694d388c4d880dfa739459d7be1e3f1dd2f4f2ffa645d79d847e53bc3167c47a20210fa4256989c1afdd123b88f9034f2e314551b747828eea7670292072c80385aee9e233e10fbee0caccb914908a9516dbaf6587a6ffab3fc9d7a387873575d59eda16d5f2916d41e4d8955054290aa0704debe8e137f2eefd584e2112245ea05c2c518e993db6c47b50d1fcd503548ca9abdec58a6021172524aa0d3aad9a22f141ca50033cec4d7dd2a160c116ef77dcc72183e1cab94e8b45c223cece0495f0ec84a89d4cd0636f817f39f62c5ad7917ab828814c7ef847d064db90826cde76e65334a2b585406fe595054d0bc1b7416064bfa50022eb2d85ccf1cecd002604e54eafdd1649f67d3ec57416290b8393ff1fa3d6deea70df7a1615b3ca5b77a1071608c69af39f1f87cb7f8d3ae2a4d13b87369517dc0ece2ced6b62d89566330a4655c7865cc97aa53bc6124f60573b8ef8def9865b3729ac5a16f5d", 0x1000, 0x40400c4, &(0x7f0000002900)={0xa, 0x0, 0x7, @empty, 0x744bf633, 0x1}, 0x20) syz_genetlink_get_family_id$gtp(0x0) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={0x0}}, 0x0) [ 467.176643][ T169] tipc: TX() has been purged, node left! 06:39:21 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f0000000140)={0x0, {{0xa, 0x3, 0x0, @mcast2, 0x81}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffff0086dd60bf6e0000083a00fe800000000000000000b6577b7a00bbff0200000000000000000000010100018000907800000000"], 0x0) r1 = accept4(r0, &(0x7f0000000400)=@ethernet={0x0, @local}, &(0x7f0000000480)=0x80, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000004c0)={r2, 0x40, 0x7, "7cd9830ac4104c8011ea051dd653eb4be04610c8e3dd0b0e30c4d7928b3fb733e921b8581e8ecb358d7eac665448cbd2d06c2b350431d4ebe8f6796ebe489c488b38e2f5a4f0a1bcbda7dce82f794f393ee817d86afbabc7354de9db47ccfcd548770731122192783e47f4737a227dbfecd566b08cf78d4d00c1a845be6775cf86a3ca447782c886"}) 06:39:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffde9}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x30, 0xe80, 0x0, &(0x7f0000000140)="e460cdfbef2408000000fd9286dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x14, r4, 0xb0343aabd1184b87}, 0x14}}, 0x0) sendfile(r3, r2, 0x0, 0x100000003) [ 467.336493][ T169] tipc: TX() has been purged, node left! 06:39:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000180), 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfffe, 0x0, @empty, 0x1e}, 0xffffffffffffff17) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$tipc(r3, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3, {0x4e21}}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000000c0)={@fixed={[], 0x11}, 0x2}) sendfile(r2, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) openat$cgroup_ro(r0, 0x0, 0x275a, 0x0) 06:39:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r6, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x4800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x60, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @ipv4={[], [], @multicast2}}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}]}}}]}, 0x60}}, 0x0) [ 467.486892][ T169] tipc: TX() has been purged, node left! [ 467.528572][ T27] audit: type=1804 audit(1588487961.801:220): pid=15852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/108/cgroup.controllers" dev="sda1" ino=15969 res=1 06:39:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x2, 0x3, 0x1, 0x3}, &(0x7f0000000280)=0xff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x1f}}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x1, &(0x7f0000000200)=@raw=[@ldst={0x1, 0x0, 0x3, 0x3, 0x9, 0x4, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3, r1}, 0x78) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 06:39:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r3, 0x100, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 467.628645][ T169] tipc: TX() has been purged, node left! [ 467.635140][ T169] tipc: TX() has been purged, node left! 06:39:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYRES16=r2], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000000c0)={0xfffffeff, {{0xa, 0x4e23, 0x8, @ipv4={[], [], @private=0xa010102}, 0x9}}}, 0x88) r5 = socket$inet(0x2, 0x803, 0xa0) connect$inet(r5, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) [ 467.660849][ T27] audit: type=1804 audit(1588487961.831:221): pid=15875 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/102/cgroup.controllers" dev="sda1" ino=15825 res=1 [ 467.761860][T15893] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 467.770755][ T169] tipc: TX() has been purged, node left! [ 467.781776][ T169] tipc: TX() has been purged, node left! 06:39:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100080c90010020000000000000", 0x3f1}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000f80)="a6e74403d08b753c77235ee0bd20e5f45042c564a43d428d56093dfa1caf3908866edc1da8a5a57a1169b55a33f244089bc033c1129e3f28623999c9bdf5a86e2aabaec9302475c0aac7fbc6d403493b11d1e635e9bd257a0722a8355ae9304f0a013ae647ddcf7c425a8c983cd5d4783812fcd762850085b1743bcb93b176789b", 0x81}], 0x1}], 0x2, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000001c0)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x24, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x24}}, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, r5, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x64010100}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000090}, 0x10) sendfile(r3, r2, 0x0, 0x100000001) 06:39:22 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_names='wg0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x13, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) [ 467.860002][T15893] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 467.867944][ T169] tipc: TX() has been purged, node left! [ 467.888077][ T169] tipc: TX() has been purged, node left! [ 467.893922][T15893] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 467.931577][ T169] tipc: TX() has been purged, node left! [ 467.972214][T15903] IPVS: ftp: loaded support on port[0] = 21 [ 467.984572][ T169] tipc: TX() has been purged, node left! [ 468.014542][ T169] tipc: TX() has been purged, node left! [ 468.035566][ T169] tipc: TX() has been purged, node left! [ 468.052200][ T27] audit: type=1804 audit(1588487962.321:222): pid=15901 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir405644917/syzkaller.sFGZg2/106/cgroup.controllers" dev="sda1" ino=16113 res=1 06:39:22 executing program 0: write(0xffffffffffffffff, &(0x7f0000000140)="240000004e001f0514f9f4070408f408030806f70d0001", 0x17) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)='$\x00\x00\x00Z', 0x5) close(r2) r3 = socket(0x29, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x80000001) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2d00000000003200000060bc7d94000c2c00fe8000000400000000000000000000aaff0200000000000000000000000000013a"], 0xfdef) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000080)={0x0, 0x2, [@empty, @dev={[], 0x2c}]}) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 468.129437][ T169] tipc: TX() has been purged, node left! 06:39:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{&(0x7f0000000180)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_retopts={{0x28, 0x0, 0x7, {[@rr={0x2, 0x2, 0x0, [@multicast1]}, @rr={0x7, 0xf, 0x0, [@multicast2, @dev, @multicast2]}]}}}], 0x40}}], 0x40000000000008b, 0x0) 06:39:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100feffffff000000000b0000000c000180080003000d"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000480)={0x7, {{0xa, 0x4e21, 0x7, @private0, 0x9}}, 0x1, 0x7, [{{0xa, 0x4e24, 0xc9a5d60, @loopback, 0x1}}, {{0xa, 0x4e23, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}, {{0xa, 0x4e23, 0x8, @mcast2, 0x400}}, {{0xa, 0x4e24, 0xd520, @empty, 0xfffffffa}}, {{0xa, 0x4e22, 0x1000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x77d}}, {{0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}}, {{0xa, 0x4e20, 0x45f1, @private2}}]}, 0x410) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 06:39:22 executing program 2: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000709a03a100000010a1ce00000005000000000000fc5cfa170001"], 0x1}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff4d, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000414"], 0x1}}, 0x0) r3 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r3, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) 06:39:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) write$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') sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000012000000060028000000000008000300", @ANYRES32], 0x4}}, 0x0) pipe(&(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ffff0900b90016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 468.495402][ T27] audit: type=1804 audit(1588487962.761:223): pid=15949 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir405644917/syzkaller.sFGZg2/107/cgroup.controllers" dev="sda1" ino=16082 res=1 [ 468.734012][ T27] audit: type=1804 audit(1588487963.001:224): pid=15961 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/105/cgroup.controllers" dev="sda1" ino=16113 res=1 06:39:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4000010, r0, 0xbacd0000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060158980000000000000800000000000000008f"], 0x1}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x38, 0x1, 0x2, 0x401, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000850}, 0x40000) sendfile(r3, r1, 0x0, 0x100000001) 06:39:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) 06:39:23 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r3, 0x100, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 468.879782][ T27] audit: type=1804 audit(1588487963.011:225): pid=15961 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/105/cgroup.controllers" dev="sda1" ino=16113 res=1 [ 469.000610][ T27] audit: type=1804 audit(1588487963.061:226): pid=15917 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/109/cgroup.controllers" dev="sda1" ino=16178 res=1 [ 469.018387][T15964] IPVS: ftp: loaded support on port[0] = 21 06:39:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x1c, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}], 0x30, 0x5}, 0x0) 06:39:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)="080d06005e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000002100010000000000000000000a0000007f39bd36deb671fe05001300010000008c903ec4e410c765cab74d86b0d022952aace156a3fa38cd7f634a2e6ac0853b149adcb05f"], 0x24}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) 06:39:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x0, &(0x7f0000000140)={[0x2000]}, 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="3dad0008", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r2, 0x9}, &(0x7f00000000c0)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 06:39:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b40500000000000061100800000000143d00000000000000004eaaffa4069c4091bc0e6597783293ff9d2893179ccacd12d69caac234be35613330c7ec8a9760f6e538f4c84b6cd640ce1c6fbc3aa4219ece3c24c79ed435200c5eacd7f9759f15cda3a3859bb10e610713fdcd8a71a0c6d8d6bee18a8a1570cdf468bed4861ea136bc2b1ec797bdf6de336b9bcc"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 06:39:23 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendto$isdn(r1, &(0x7f0000000240)={0x7fffffff, 0x8000, "3d30b1a91d501579e43dcc664edd07a5ff6e61542fbc819dc4484b38139e3cf533f99a5460c7b7062b9e8eec543d1d1639c80ad889e9ef57f0dabae869d57c701844032d4db6b67472a667ee25ed8f4af2205559099c227e2cded177bcf6fcbbfe0ba14165a661cc1e1595c7c76663e374c20959ef4571e348f1f659c9646eaa2d5c83e2a7df69f773a20a88e7190f21308c0439621edf0a63f7ee33512fe1cdef657cd69df3e52ac5908b33abe6b7a4c6e8b0bac7afdf02f4da63"}, 0xc3, 0x4, &(0x7f0000000040)={0x22, 0x5e, 0x1, 0x5, 0x9}, 0x6) pipe(&(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000200)=0x1c) 06:39:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010001fff0000000000ffff9a5e71d285", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800b00010076786c616e000b000400028008000a0036459cdb26cd03ccafe638a66cc3e0416adbdbe2864c5e588b51d2171f959c2f2ca8809b115cd342e1eabd23e665f66500e5ca6502fccb9cf0b92ba9dc4438bdb8f142c92227186ba3c098c7f188adea897d9ce3c3fb9cb784c5601bc8981e762dbbca0680e0c70ee07b7a2c1a8b946af0ef318673d783ecc8c07615c8f8d1c9df69faaa6a8c0a6496185a84cea0289774b27752f3fb9703f77c0f41b925cb3b68c91295846e0818943a2e520a89cbd5a96dc373d27a8ea4a627", @ANYRESHEX=r1, @ANYRES32], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) bind$packet(r2, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f00000000c0), 0x492492492492627, 0x27988) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @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}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000000240)={@private, @multicast1}, &(0x7f0000000280)=0x8) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xbc, r5, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8005}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4}, 0xc884) 06:39:23 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x1}, {}, {0x4, 0xc}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:39:24 executing program 1: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001e0000022cbd7000ffdbdf250405bf0180ec94a0e252c75d424bac12000000200200ff00ac1414bb00000000000000000000000012090004e15a201c406889be4735d8000735000008000c001500", @ANYRES32, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000480)={0x80, {{0xa, 0x4e23, 0x2, @empty, 0x594}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x400, @loopback, 0x4}}, {{0xa, 0x4e20, 0x8, @empty, 0x8}}, {{0xa, 0x4e20, 0x3, @private1={0xfc, 0x1, [], 0x1}, 0x8}}]}, 0x210) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x40032, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 469.828401][ T27] audit: type=1804 audit(1588487964.101:227): pid=15971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/117/cgroup.controllers" dev="sda1" ino=15969 res=1 06:39:24 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x48000}, 0x20005080) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r5}, 0x10) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="880000002500290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="69008200252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c966393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179000000"], 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 469.955740][ T27] audit: type=1804 audit(1588487964.121:228): pid=15983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/117/cgroup.controllers" dev="sda1" ino=15969 res=1 06:39:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd26, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x54}, [@ldst={0x6, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0x1f1}, 0x48) 06:39:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r3, 0x100, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:39:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010000507000002528abac622fee3e700ef06126517f4eb5141d6ce1848c8441df241572fdd0cc26afece676d1bd1dc8b2299e5d905c31732a6cddcb701f7cb48fbb00ce03c13e24f1c3d116fe0132eb68a8d217dbf490da2f75b3698f88d8f0fa8f2d89436caadf5b605f045d842863bc4e49fcb19000000000000a802788cd05e3622957a63ae96a02c9351930fc9061db82689c9933a00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008002500", @ANYRES32=0x0, @ANYBLOB="58b6c41b4e2eba3b2ce939d41158f83daf7bc09749e9054e2ef9e203b60392e0ba56a2753507e923015c935b39cee7b80bc65ee1da3dd8ac44df8c56078faed6e6462701f6c0f9c0ca95646d8e694c1a412386424a1fe8e20abef23c4ac02dfbb01d9b89fb9576b53328f3735cf108d1a82a8e8b1b727a244da953555c9709567f2f6c26733a5c118206ad1314fc2f37e54d768bf70744dad90e83132399851a4992385ec0ec2f6d376bf9e8d36c9b1b8bf02ee96a638636115f04c5eaa9f333d7daa982d22f38aa9bfab39628b77a2eba01689641ce335177be950bddc43ed959d40f2a38c54892bfe1dfb740b20f4b20cbf17a24"], 0x3c}}, 0x0) 06:39:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcd) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f00000000c0)=[{0x6, 0x1f, 0x0, 0xea}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg(r0, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="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", 0x1ad}, {&(0x7f00000004c0)="e23935dacc3713f5c467239de55a575f4802a6618201fdac94bbdaf0ba0c004e322ceffbac237b3cb7272caeaebbfb8b1c8fae2dcb22fe01f8ffff10a2f4086114de33a5883e191404754ca0888a39c1cae07727d5d8f6bf7e3363f4b1c8b98c965576699f3c564ef298d5ce7cee8684b7f0629c8287f25dbfa254b0", 0x7c}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000001340)="ec389752447138466d177d9cabc4d4459c536f7b38fd98db14c184cbf9a31942b64266289feaae0973e8d281f9543b60593be20cac2ad8208c96cbb1a881e587c9836f4b2fd487b17889bdf4e7c6815663db6e2a17d61731ed346d2a59512cbb19fa2a355c912678a71ad8ea3b4ee497a3f6482d7e3dae2c10eb68540f196230a8a520b9b96e06984ebafd4eb4c18b99b939c8f3bbfe7a49836a9ea0804769b87ee53b49856ac1626d38ade3c67fd18996c7b9c4f6589b1df7d26b299ea12d32d7c2be1b8909a11ac82594717592f644f6ca6217bdb65d4efae40d3aeb245dca8f2e9740758e5aa12367d207463488bd0bea7a813010bb479686c628ac8d6caf1d7f8c10d4a495cfdad98023f2d323da7f17b35afa131f0ba67f5299d00102e55e972b98c6200622d49f134c5d3e0ffa4ddcd1534bc668020142548f58bad3da1ed54494d8ec90a3680c05fc4ac4edd9bf737f0eb7ef142cd52375037f6b7d64d117f6b0f0d291b03a0ef8258a2a63ee4299d924b078e9c004569a75b5d620407e57c439c1cc79160b6a9e0a49bdb9a36e624e7f1bb3344403185a80cc6780d39053631bb3b96485c2725935bf5e0bdcf89324ef66a6cffede5d0c6df52497997b86100eac6808221e22aa048783622f457c3f7c66db2bc52057617a0718c79db2b9552e107e0c49f012fc07d191fe901afc659f530575c77d0d09b7d4ef213a9572e94c3fcb22bbf21800e29a80613002efe65aba5e6a648e05d7c1750c970dcbd4d5665b6cdf86226a95c752385691775f47678f7e7366ca769b908ed55540448cb2342c9c9552fa47c4b0f273f9ee9b7591c06dd623bf4a43895d39f82fda1157c5c380ef35824352bf20c854b11ab741932ead88ada571bfd9f1c8a45e1931a8c2780e5e825da8d6d794c9f1367a7b616471649aed06acd61b478c2f448327dead7e53a364accdc10c42464dbde3affe7e7bf1cbea52b9309cb386eb1925d722c981818c1e7618b74847bbdabb3a90c3b48f4c5a94180d8677b91deab40bd46536f9ea6d7379801ea6153b92b181d67bac112c8bc78fb38fb27c4e3b4a7d755645ea091468e2002bf1d037a579b7024e37e0a5dbe91a8d5e429f83c7b338f3c10a6f645c79338a22774c536c508dd82dec921cb9bbda6a30a480ecaf02e6c00fa0bdf6ea2096ce9d7de1c51693612bbf0de244e8e32cd9c170713d5f23166d2885666503a6fe99c4677b305cd3aef1c5b1bfd79ffbdc0196ec9022ca3a0fb1e3da594eb4aa8144850b3630d79eacf502fc0d3f7761849ffd66304e9dcb5550c0f53c5df53e5513b1d3660c790804f6a7ed646d68cf3ad043c58cadc4b18ffba5af6f4d827b2560b25527ddead95cbeb04779fa6b4c22ccb22cfe1edc1a399155fd765bc5719f82ac91c077d78e236d23e552ac1eb17791da9e727cbc6542d43a9660ca91108a010dc472db5a1843109a46ab91d81246400c98e6f4ce3ff43d125de349adfd073d3762c922e6f6f9b5323d714b8f229a8beb9c7e651b0902472e5cfc112802acec67377612eb3f1de225aef3c26cb29da4d85451d1e65028d4150b4dae66a3d644daa40af19e902505538340c4d0683403708cdc88c86a9ed819d2763bfa5a1c1c410446ae1a2aa5fbfd913edcfb9e4819b305bc731ccb0b5245ea0c49db3fdec18dfb64235c6f8402ded496de283d26eff3d8d0b917c949dbad2c758646046adb9d0002d650f31acff66809afd4c598dc1f9c4325eac7a47bf38f221067b2ea62a723fb79cd14dc0467dc1fd79962aa4240290b25d913263acb0112077ca6f0ec00aede2c1a03f33ebcef06585503bae614a312acc4ab4a58ff1bf549088bc70babd12ae90da47ade75f7195160b58828523a301fb758a1c0ce4932e3b63ab78e7ea77c1005f2ad100c07cee6cff61b3e8d9a636945997779cc4cf24b8bcda58760234cd1e61a907fad0e18d3a3fe239bf48c42c18a2acd", 0x580}], 0x1}}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 06:39:24 executing program 5: r0 = socket(0x11, 0x803, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$x25(r1, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000000)=0x1a64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYRES32], 0x50}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x60}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)=0x1ff) [ 470.592272][T16072] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 06:39:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xda}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002cc0)={@multicast1, @dev, 0x0}, &(0x7f0000002d00)=0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000002e00)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002dc0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00022cbd7000fddbdf250000000008000700", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="080008000300000008000700", @ANYRES32=r5, @ANYBLOB="08000400ac1e01010600060003000000"], 0x44}, 0x1, 0x0, 0x0, 0x8000000}, 0x40000) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r3, 0x220, 0x70bd25, 0x25dfdc00, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8011) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$tipc(r1, &(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x2}, 0x4}}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 06:39:25 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000011780007050007003ed1ae00e620a30005", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xfffffffffffffe5f, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5}]}]}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:39:25 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x1e, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775827ecce66fd792bbf0e5bf5081b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001300)={r3, 0x3, 0x6, @dev}, 0x10) 06:39:25 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x8, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, r0}, 0x40) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 471.317781][T16104] IPVS: ftp: loaded support on port[0] = 21 06:39:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001000017bb0c67e000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007866726d30000000000000000000000014001200090001007866726d0000000004000200240004000000000200"/84], 0x6c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 06:39:25 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r2, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 06:39:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00007b9000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r0, 0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, &(0x7f0000003a80)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="86"], 0x3}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x100000001) [ 471.684666][T16138] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 06:39:26 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000001", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000240)={0xa4, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7900}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0xa4}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 471.738630][T16148] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 06:39:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="19000000140081ae00003c0005000187110208abca1b4e7db8", 0x19}], 0x1}, 0x0) 06:39:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x9, &(0x7f0000000000)=0x5, 0x4) tee(r0, r0, 0x4, 0xc) [ 471.898418][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 471.898433][ T27] audit: type=1804 audit(1588487966.171:234): pid=16154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/119/memory.events" dev="sda1" ino=15857 res=1 [ 472.018615][ T27] audit: type=1800 audit(1588487966.201:235): pid=16154 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15857 res=0 06:39:26 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x5c}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) [ 472.116227][ T27] audit: type=1804 audit(1588487966.331:236): pid=16154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/119/memory.events" dev="sda1" ino=15857 res=1 06:39:26 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x10}, 0xc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x80}, {0xc0000000000, 0x0, 0x8, 0x3, 0x0, 0x6, 0x1f}, {0x0, 0xffffffffffffff84, 0xbd07, 0x8001}, 0x5, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x4d5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x0, 0x2, 0x0, 0x5}}, 0xe8) sendfile(r2, r1, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000040)=0x9, 0x7fffffff) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) 06:39:26 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x4e24, 0x7, @mcast1, 0xfffffff9}}}, 0x88) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4, 0x8]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x4, 0x1, 0x3, 0x4, 0x7], 0x3, 0x5}, {0x3, [0x3, 0x6, 0x7, 0x1, 0x1, 0x4], 0x2, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x4bc, 0x10001, 0x8001, 'netbios-ns\x00', {0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x15}, [@call={0x45, 0x0, 0x0, 0xffffffff}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) [ 472.321205][ T27] audit: type=1800 audit(1588487966.431:237): pid=16154 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15857 res=0 [ 472.352638][T16180] device vlan2 entered promiscuous mode [ 472.373458][T16180] device batadv0 entered promiscuous mode [ 472.385915][T16104] IPVS: ftp: loaded support on port[0] = 21 [ 472.442944][ T27] audit: type=1804 audit(1588487966.691:238): pid=16181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/109/cgroup.controllers" dev="sda1" ino=15857 res=1 [ 472.471881][T16180] device batadv0 left promiscuous mode [ 472.653561][ T27] audit: type=1804 audit(1588487966.801:239): pid=16186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/109/cgroup.controllers" dev="sda1" ino=15857 res=1 06:39:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x7d) shutdown(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x428, 0x3f3, 0x8, 0x70bd27, 0x25dfdbfc, {0x10, 0x2, 0x32, [0xe4, 0x2, 0xfffffffd, 0x8, 0x4, 0x8, 0x7fffffff, 0x9, 0x6, 0x0, 0x296, 0xfff, 0xe1e, 0x0, 0x20, 0x6239f4d5, 0xfffffff7, 0x1000, 0x808, 0x3, 0x81, 0x1, 0x9, 0xe0a, 0x1ff, 0x20, 0x20, 0x6, 0x9, 0xbeea, 0x5, 0x7fffffff, 0x80000001, 0x0, 0xd704, 0x4, 0x3, 0xfffffffe, 0x4, 0x7, 0x92, 0x8000, 0x80000001, 0x800, 0x9, 0x3, 0x7, 0x9, 0x1f, 0x1, 0x7fff, 0x2, 0x6, 0x0, 0xff, 0x7, 0x38da8c24, 0xffff, 0x3, 0x2, 0x200, 0xfffffffd, 0xa8000000, 0x100], [0xffff, 0x7, 0x1f, 0x6, 0x7, 0x8, 0x3, 0x3, 0x8, 0xee, 0x401, 0x4, 0x0, 0x6, 0x401, 0x8, 0x2, 0x0, 0x8, 0x4, 0x1, 0x3, 0x8c04, 0x5, 0x4, 0x400, 0x3, 0xfffffffa, 0x1ff, 0x1, 0x5, 0x6, 0xfffffff8, 0x81, 0x7, 0x9, 0xb080, 0x5, 0x0, 0x3, 0x1, 0x9c, 0x101, 0x4, 0x1ff, 0x94, 0xd2d7, 0x3, 0xffffff80, 0x8001, 0xf7, 0x7fffffff, 0x10000, 0x7, 0x6, 0x3, 0x7, 0x6, 0x6, 0x9, 0x10000, 0xecee, 0xca, 0x9], [0x7fff, 0x5, 0x8, 0x9, 0x6, 0x1ff, 0x5, 0x1, 0xfc39, 0xfff, 0xffff, 0xfea, 0x8, 0xe880, 0x3, 0x6fc, 0x2, 0x1, 0x3, 0x9, 0x6019, 0x8000, 0x9, 0x0, 0x71, 0x2, 0x7ff, 0xbc, 0x1, 0xffff99b4, 0x4, 0x7, 0x4, 0x9, 0x7, 0x80, 0x40, 0x1f, 0x5, 0xfffffffa, 0x8001, 0x13c5, 0x10001, 0x0, 0x80, 0x20, 0x1, 0xfffffffd, 0x4, 0x6, 0x8000, 0xffff0001, 0x80, 0x79, 0x5a, 0x1, 0x0, 0xffffff80, 0x8, 0xfc000000, 0x9, 0x3, 0xffff, 0xffff], [0x7f, 0x9, 0x0, 0x2, 0xfffff514, 0x2, 0x72a7, 0xa843, 0x63, 0x6, 0x79, 0x7fff, 0x8, 0x2, 0x6, 0x0, 0x7, 0x8, 0x4, 0x203b, 0xff, 0xc1f, 0x8, 0x3e4f5833, 0x0, 0x0, 0x3da0, 0x5, 0x1, 0x7, 0x423, 0x7fff, 0x6, 0xfc, 0x0, 0xffffffff, 0x2, 0x5caa, 0x8, 0x400, 0x8000, 0x40, 0xef, 0x0, 0x1, 0xff, 0xea6, 0x1, 0x5, 0x1, 0x7, 0x395, 0x1, 0x101, 0x7, 0x6, 0x7, 0x101, 0x3ff, 0x4, 0x2, 0x8, 0x5, 0x3ff], 0x6, ['dctcp\x00']}, ["", "", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x8004}, 0x10) [ 472.806242][ T27] audit: type=1804 audit(1588487966.811:240): pid=16186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/109/cgroup.controllers" dev="sda1" ino=15857 res=1 [ 472.951297][ T27] audit: type=1804 audit(1588487966.911:241): pid=16151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/111/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 473.116947][ T27] audit: type=1804 audit(1588487966.911:242): pid=16156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/111/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 473.122709][T16184] device vlan2 entered promiscuous mode [ 473.199775][ T27] audit: type=1804 audit(1588487966.911:243): pid=16194 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/111/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 473.214046][T16184] device batadv0 entered promiscuous mode [ 473.254128][T16184] device batadv0 left promiscuous mode 06:39:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x1e, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775827ecce66fd792bbf0e5bf5081b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001300)={r3, 0x3, 0x6, @dev}, 0x10) 06:39:30 executing program 2: syz_emit_ethernet(0x101a, &(0x7f0000000080)={@random="f7e4ffffffff", @dev, @void, {@mpls_uc={0x8847, {[{0x7690, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x0, 0x0, 0x1}], @generic="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"}}}}, 0x0) 06:39:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r2, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 06:39:30 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000200b000500010007"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendfile(r1, r1, 0x0, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r8, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x200}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x4000010) 06:39:30 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba7000076e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800015775027edce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0, @ANYRESOCT, @ANYRESHEX=r2, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r1], 0xfffffffffffffef4}}, 0x4008001) 06:39:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="d5"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000b000000000000e700000a00010062617369630000000c000200080001"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd7000ffdbdf25310000000800db00", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800b6a1", @ANYRES32=0x0, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x20000080) splice(r6, 0x0, r4, 0x0, 0xd86dac9, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r7, @ANYBLOB="000329bd70000adcdf2505000000050001000000000008000400ffffffff14000600"/47], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @multicast2}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @loopback}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010102}]}, 0x78}}, 0x20000000) 06:39:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x1e, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775827ecce66fd792bbf0e5bf5081b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001300)={r3, 0x3, 0x6, @dev}, 0x10) [ 476.151102][T16259] IPVS: ftp: loaded support on port[0] = 21 06:39:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x25, &(0x7f0000000280)=0xeaa4, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x49) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x6, 0x24000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000000), 0x4) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8000, 0x0, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0xffff, @mcast2, 0x401}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000002c0)=0x10) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/241, 0xf1}], 0x3, &(0x7f0000001580)=""/230, 0xe6}, 0x111) sendto(r0, &(0x7f00000001c0)="d8", 0x1, 0x0, 0x0, 0x0) [ 476.251381][T16276] IPVS: ftp: loaded support on port[0] = 21 [ 476.382381][T16293] TCP: TCP_TX_DELAY enabled 06:39:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="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"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x6, @broadcast}, 0x10) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28180}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=ANY=[@ANYBLOB="2000000011000100000000000000000002000000", @ANYRES32=r5, @ANYBLOB="cfcd888800000000"], 0x20}}, 0x0) [ 476.589945][T16317] device bond1 entered promiscuous mode [ 476.664079][T16351] device bridge1 entered promiscuous mode [ 476.730623][T16351] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 476.767287][T16317] bond1 (unregistering): (slave bridge1): Releasing backup interface 06:39:31 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b360bdc5002de369f3025c07f7669950fb802c5ee7e1dbfeba24635b6e6dd39789e21126646a588cf0f62fe90948f0c2e32a5a38725ea5fd5d14be24f521eba7ffb5a378a85b53adc53a453b715086602fb9441497db0311d27da3188195fbce8b49fd730c6"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000110150000f422175fa400000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000030000000000010c00018008000900760000000800050000feffff415772516bd367c48204e9082bacd688e0edd0226a17ca0c817294ac1a20f2237e7e2f57eb0d5cc64dc276e9844781597bbd34bd899492dc5f69c97df6beb06ed19eb10c3638d29d4b76da41d2748ac576f447a8253e33a61e3f2204161f926ab26cdee62e68a5f0a55413db12173463595b41788fd5603c013a6279c06b4212b9f4a6a69de2ffdd4a"], 0x4c}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000001640)="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", 0xfe1}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:39:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r2, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 06:39:31 executing program 1: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000004a00003c000000000001907864010100ac1408bb44140b01e0000001000000007f000001000000000d009078000000000000000000000000000000008c91eccc7c64e65893b75d3e346160f61f33867d951146e22de3d091a4a6965142f1ce3ddd983a8b80b56a954ead95db199099e1174c5da9a5fd61545b15c97cde025b835b4bcf217555e428ee2fc577f95bdfb204292eb1144136671f16a1ddf05c40a8c3d0f57b41a6470f5d7804db1f00000000000000"], 0x46) [ 476.947801][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 476.947816][ T27] audit: type=1804 audit(1588487971.212:247): pid=16366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/124/memory.events" dev="sda1" ino=15826 res=1 [ 477.107641][ T27] audit: type=1800 audit(1588487971.222:248): pid=16366 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15826 res=0 [ 477.228351][T16317] bond1 (unregistering): Released all slaves [ 477.249304][ T27] audit: type=1804 audit(1588487971.222:249): pid=16366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/124/memory.events" dev="sda1" ino=15826 res=1 [ 477.349018][ T27] audit: type=1804 audit(1588487971.402:250): pid=16368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/124/memory.events" dev="sda1" ino=15826 res=1 [ 477.473806][ T27] audit: type=1800 audit(1588487971.462:251): pid=16366 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15826 res=0 [ 477.579303][T16413] device bridge2 entered promiscuous mode [ 477.604709][ T27] audit: type=1804 audit(1588487971.462:252): pid=16366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/124/memory.events" dev="sda1" ino=15826 res=1 [ 477.700717][ T27] audit: type=1804 audit(1588487971.562:253): pid=16368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/124/memory.events" dev="sda1" ino=15826 res=1 [ 477.971331][ T27] audit: type=1804 audit(1588487972.242:254): pid=16422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/114/cgroup.controllers" dev="sda1" ino=15890 res=1 06:39:32 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x1e, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775827ecce66fd792bbf0e5bf5081b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001300)={r3, 0x3, 0x6, @dev}, 0x10) 06:39:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001780)=ANY=[@ANYBLOB="70080000240007dfa1810f5b9405dffe0e000000", @ANYRES32=r1, @ANYBLOB="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"], 0x870}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x54, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x8080) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000200)={r2}) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={r6, 0xac, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x100, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, @in6={0xa, 0x4e21, 0x7cd4, @mcast1, 0x1ff}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e22, 0xfffffffd, @private2={0xfc, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x64010100}, @in6={0xa, 0x4e23, 0x29d, @mcast1, 0x2}, @in6={0xa, 0x4e22, 0x5, @remote, 0x800}]}, &(0x7f0000000380)=0x10) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000180)=[{0x2, 0x0, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 06:39:32 executing program 5: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x71ff, 0x9}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x12) r1 = socket$inet6(0xa, 0x4, 0x3ff) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="36481d4acd283c7fd409cfda21fccd2401ffffffffffffff0002000000000004f50ffe48000000", @ANYRES32=r2, @ANYBLOB="08008200", @ANYRES32=r5, @ANYBLOB="0bd90246d0f63ac2287f5c0c29e7d2f742d9e96fd4c82af06880"], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r6 = getgid() setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32], 0xc}, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, r2, r6}, 0xc) bind$alg(r4, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0xc, r0}) 06:39:32 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000040)=0x5) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) bind$l2tp(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}, 0x1}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0x10, 0x0}, 0x101d0) 06:39:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000000046e51d1a882f2aa2a990f564479188d06dcbac34c3c289e70b6a7b8b1e8c74897e3940f617f5cfe50e3779a24bd1f99def13c19f881697d970d5af0312baef11196446dad0f8906b96b0e0a938f0b486a19f221fa0fa93ae0f9f79bd19c52342a2153500d1cf664aeed8a8901c826e77c07e31fb224b2032c6a600f57da47790da389efedfaa38de8202b0979935c8aa037fa9a33d7f43a306f2"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r5}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}, @IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x2}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c000000100001080e00"/20, @ANYRES32=r6, @ANYBLOB='@'], 0x3c}}, 0x0) 06:39:32 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r2, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 478.347653][T16453] IPVS: ftp: loaded support on port[0] = 21 [ 478.357700][T16442] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 06:39:32 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001640)=ANY=[@ANYBLOB="95c420b2611e488da4c96ea754cff6613d5689b9f3fcb6521157abf0e5c661e1576d031d1e0256e69931ce35fa89052f6a4c6065965558ab7162e50baf86a43779a232f27e3c4bcd5fb6f04391f4129bb55bab43e898042b9daf7a44879b4ece1521a6c57cc463f75b4b2a9ff14ed213b41483c28c2e8cc9535e3ee89a9cc2d1b22b11de6ed0d155eba0ccc4fc76c5a2e6930decd3bf87ea6ebaa03e0c96fb00fd0df8226be838818ee93b917137376aaab3ed9c31174a3dbe2059e6604a6b3cad54", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b08000000000000"], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 478.558886][ T27] audit: type=1804 audit(1588487972.832:255): pid=16469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/126/memory.events" dev="sda1" ino=15970 res=1 [ 478.625152][ T27] audit: type=1800 audit(1588487972.832:256): pid=16469 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15970 res=0 06:39:33 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000004e70900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32=r3, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000000000180055801400028008000100ebacac490800010081000000"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:39:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0024e84983d5e601311989aa4cc7cac8562aa797ba0e349531b2d610eecfaf29f5bf4a0654499ba2dc2755eb261beb214ded87765397d34b6c3f01335d7013ccbf07006cdbe32120ec455b0607291f69d3afefb810958e0147b962c8d46cc519570375e948bec9198a4b5f1c0deb8c710da154377114f0e32c7853150ad5a6b55496f0543f54808fdd642257f0e8ed3705eff27c0e8ec948e31c84e49f60eb54b747b31b3e30d2eca4bdceed19"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000180)) pselect6(0x40, &(0x7f00000000c0)={0x62}, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:39:33 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r2, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 06:39:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x7, 0x85de, 0xa08d}, &(0x7f0000000140)=0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0xcd7e, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r6, 0x12) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) accept$ax25(0xffffffffffffffff, &(0x7f00000002c0)={{}, [@netrom, @netrom, @null, @remote, @default, @rose, @default, @rose]}, &(0x7f00000001c0)=0x48) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) sendfile(r7, r5, 0x0, 0xffffffff800) close(r7) 06:39:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ba02000000000000001c857b02adc2f2", 0x10}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-arm64-neon\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="44393e492e56afb804ace93d559a65048dac4452c5a3ef0b8f8d483a419a89398332527774df755162a99e5b28e47977b3dfdfe81d321e18e6942c0c72ae418977", 0x41}], 0x1, &(0x7f0000000200)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xb03}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x60}, 0x4000000) 06:39:34 executing program 2: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20040218, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 06:39:34 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x1e, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775827ecce66fd792bbf0e5bf5081b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001300)={r3, 0x3, 0x6, @dev}, 0x10) 06:39:34 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000d47072e35f61d780000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 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)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:39:34 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000000c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="925e6c4d45429cf0f3c478305bffffffff7ffffffff656801644"], 0x5c}}, 0x0) [ 480.113893][T16551] IPVS: ftp: loaded support on port[0] = 21 [ 480.132170][T16552] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:39:34 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r2, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 480.396609][T16562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:39:34 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000d47072e35f61d780000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 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) 06:39:34 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe80000000000000000000f700000000ff0200000000000000000000000000014e234e20004d90"], 0x0) socketpair(0x23, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xd}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x44}, 0xc4) 06:39:35 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, 0x4, 0x6083762f, 0xffffffff, 0x3, 0x3}, &(0x7f0000000100)=0x98) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) 06:39:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="f60000007851dbb95fdd853470fe81382c7e179a466c96e30633383f2bf6165a0e599a3d836007fa7b3eee8f55210131511f91b579bde106bb19ae52a191f45d79c639ca35129c9f91185bae50c348f82ebc5a20a1e0d97e9475afdce008fc39d68ab4c9cc9b210a367b19d70ec559601cf3440f2947648931629fa38a5dc967572b29c2100946f1e51e4c835e7560e50fcb936be8bf792d8d06b51a1958a0eb4c903dd077047ef187603c240c466485134b31deffbfce35d145c27b9118e2013f5eebd954ebac65fdfa53a9e2f3d90b0a1dbae5a2719c1e6b74355533ed7dfe1dbb8598528806a854fa1ec0a7fafab1974cf32725"], &(0x7f0000000000)=0xfe) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x1a}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00-\x00', 0xf, "070003"}, "ccbfc12abc282c27820fd9118600820e000500110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) [ 481.046669][T16613] IPVS: ftp: loaded support on port[0] = 21 06:39:35 executing program 1: sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = accept(r5, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r4, r6, &(0x7f0000001200)=0x8, 0x9) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r6, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r7, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa4, r7, 0x508, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x100040c1}, 0x800) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 481.312698][T16630] IPVS: ftp: loaded support on port[0] = 21 06:39:35 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x0) [ 481.576155][T16613] IPVS: ftp: loaded support on port[0] = 21 06:39:36 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000d47072e35f61d780000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 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) 06:39:36 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x1e, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775827ecce66fd792bbf0e5bf5081b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) [ 482.105982][T16697] IPVS: ftp: loaded support on port[0] = 21 [ 482.198909][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 482.198923][ T27] audit: type=1804 audit(1588487976.464:283): pid=16699 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/128/memory.events" dev="sda1" ino=16195 res=1 [ 482.343766][T16700] IPVS: ftp: loaded support on port[0] = 21 06:39:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x0) [ 482.815737][ T27] audit: type=1804 audit(1588487977.084:284): pid=16702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/118/cgroup.controllers" dev="sda1" ino=15842 res=1 06:39:37 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000d47072e35f61d780000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 482.986450][ T27] audit: type=1804 audit(1588487977.254:285): pid=16722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/129/memory.events" dev="sda1" ino=15830 res=1 [ 483.072608][ T27] audit: type=1800 audit(1588487977.274:286): pid=16722 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15830 res=0 [ 483.157100][ T27] audit: type=1804 audit(1588487977.284:287): pid=16722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/129/memory.events" dev="sda1" ino=15830 res=1 [ 483.301014][ T27] audit: type=1804 audit(1588487977.524:288): pid=16726 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/129/memory.events" dev="sda1" ino=15830 res=1 06:39:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x0) 06:39:37 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x0) 06:39:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001e40)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500fd5c55ff2d566a07724207e35650d94b87c2ca6d8751707dccc9593e740060d618bc693a0f2a91c51319b2c6803230771cea3e6e50421e1bcc4aa75bbf51e4d5bca9c9ad639d358248408ced37e19dbac351068febe31ba91b04af2c865c2d8471f76e7a2e3a8b0e", @ANYRES32=r3, @ANYBLOB="96f47bc9e73d8e58347db0a4ca5312a94b0e9ee6e094926355fb6b1a2f77f07703629b687a918678c9d8ad9a404b567539de52be1faa405d7960bbe549065a628dc5178ff0ccd20a78707f647698c2631596f99e173d5aadb15a59246f291eedb0bdd05202d1cbec6d2f6b85c52a49643d6d4b3f11b0be75bebc00d085f18d560e67432b4ec89a756f4f62e709e6a1006d7bc8fe633c0ef17248f732221ac1c78b30c3b5393b8bb98a556a25c05e1bf84efa48110c10e3886b5c8eaa27088f1c7972c2daa68e65e3e422d1ff73a1e9a7691d332f354161dbfe79f0824a1c9f33fbc1fda25091bdeb8dffc49fbb"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924b68, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) recvmsg$can_raw(r2, &(0x7f00000004c0)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000002000)=""/234, 0xea}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000080)=""/3, 0xc}, {&(0x7f0000000840)=""/195, 0xc3}, {&(0x7f0000000980)=""/192, 0xc0}, {&(0x7f0000000a80)=""/77, 0x86}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000bc0)=""/92, 0x5c}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x9, &(0x7f0000001d00)=""/133, 0x85}, 0x40003122) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r10, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000001dc0)={r10, 0x8, 0x2, 0x8}, &(0x7f0000001e00)=0x10) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 483.717003][T16783] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 06:39:38 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x4}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r4, 0x72b}, &(0x7f0000000080)=0x8) [ 484.263203][ T27] audit: type=1804 audit(1588487978.525:289): pid=16775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/120/cgroup.controllers" dev="sda1" ino=16179 res=1 [ 484.468234][ T27] audit: type=1804 audit(1588487978.735:290): pid=16780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/130/cgroup.controllers" dev="sda1" ino=15830 res=1 06:39:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x1e, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775827ecce66fd792bbf0e5bf5081b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) 06:39:41 executing program 4 (fault-call:2 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:39:41 executing program 1: r0 = socket(0x8, 0x1, 0x10000) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40), 0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) socket(0x1000000010, 0x80002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0xfe26) sendmsg$key(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000740)={0x2, 0x6, 0x7, 0x2, 0x45, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_type, @sadb_key={0x17, 0x8, 0x4ed, 0x0, "d82a76d26d6db1227c8d900d962b056ee1acc28ec91c860510f533f671846a9139630859ac89573fe5d8df72afabb2f9cb039f7f0e2d6d7830e18a19e40761931fdfd905e77b06e7f109491f732aed56bf9d308b13f6432bf4873f0dff4be15e202cba2e378a5322f82ba39f6eb34744da2440b906d76b41e70b48a225907c7e11653f6a1aa0ef0b5a5ace388f4e723bb5954d8fa24b06526b4ec899414e1dcca077e30f6663194ad5145ace25d76374"}, @sadb_x_nat_t_type={0x1, 0x14, 0x74}, @sadb_x_nat_t_type={0x1, 0x14, 0x4a}, @sadb_key={0x1e, 0x9, 0xfffffffffffffcd3, 0x0, "052493ec296ffac2d22402fe99d3a6d3afd45e3111354da59d1653da0700e6b2d775779142294fdd17ac73b107661c2a076944d08aee74169b621ad57ea0a3a8e8517b532b083d88a4c0047cca7b0cde82387c84e81d4e2a1e4b295dcf544ce829eba566780e482763ecbd0b4692b449ff77a333b4189f5c3037bad382c9fde46e316f7dc98a15a5c03e31e9da623e159015e5c398d029aa53cb7106dde5703271472c02f5f9fee915e6524f3b513bdde4d62059ffa9bd45d0d3158b6f5be0f547365a1af8fd3df1cb012cedfd811b71f47929d88d87f9d3ad49c969f67a239cd5fb"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bbc, 0xffffffff, {0x6, 0x3c, 0x80, 0x7f, 0x0, 0x200, 0x0, @in=@private=0xa010101, @in=@multicast2}}]}, 0x228}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfffffd6d) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) unshare(0x40000000) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000002c0)={0x8, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000280)='team_slave_1\x00') mmap(&(0x7f00006da000/0x4000)=nil, 0x4000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) 06:39:41 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@hci, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x209e1e, 0x3}, 0x11) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}], 0x2, 0x1) sendmsg$L2TP_CMD_SESSION_GET(r1, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x80000) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request}}}}}, 0x0) 06:39:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2400104}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @empty}}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x200006, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, 0x0, 0xfffffe08, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x8000000000000003, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000140)="c3401c344654f3c7d9fe1ba48c8e390002000000000000d65cffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9b87010227a60d177faf6502ceab47e58034347b289546c65a5eb278de72b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d0c00000000000000000000000000800000", 0x82, 0x4040881, 0x0, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/195, 0xc3}], 0x1}, 0x0) sendmmsg$sock(r2, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000480)="f9", 0x1}], 0x1}}], 0x1, 0x3) 06:39:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x1e, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775827ecce66fd792bbf0e5bf5081b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 487.045194][T16833] IPVS: ftp: loaded support on port[0] = 21 06:39:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x5, &(0x7f00000017c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080)={0x0, 0x2, 0x494}, 0x10}, 0x78) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)="73edd4b723a863443c42e8030facdfab5d725d5cef1722b98f06169a3b536fd215acb76d4609e5c9e3dc9ff667c6797427fdbfe83277a55235", 0x39}, {&(0x7f0000000100)='00', 0x2}, {&(0x7f0000000200)}, {&(0x7f0000000400)="b3f866cf1cf8b71876669934e208150d4de37ded238f485106e1ae0f5aa6100fe061813564cf9e7b3ae8743a6fe8770a7e9f3c7f7a6d439dd92c180bbd9716327f619e915281ab7be07feac30d842a8065e6362406e2e6c6a73011a4b86da341bbfb6af9f4dc3284e4e3f362e832e22d0994bd15b4a9e710e1d7c9ae7edc074097f4f1169c620f953e25e5ef", 0x8c}], 0x4, &(0x7f00000004c0)=[{0xd8, 0x10e, 0x200, "85ff4b508a719058cc9612ff212a9554f4c387f77fec29489dddd3c6c3a7640eaee706d04c702751e31fbd2f510960520b5a2f481614784e47490e473db924d2cbf4765be8a3b667be79a290c6a1dc050a460898f2264c556efd8d036999f828d1468012b832ca5e5583151bc6dd6ff693f6b7953559bee61786e62e9f292c5317cfa33226c7e60adf453cdf2798fbcb53bcc2d771c29879c99562b6695c58e348567a44ffba05bab67f9dc0b67e23642ecf4d7fbea53ebc4fd90d906982ac81f94bb5fc1ebfb9"}], 0xd8}, 0xd1) socket$kcm(0x11, 0x3, 0x300) r2 = socket$kcm(0x11, 0x3, 0x300) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x0, 'memory', 0xea}]}, 0xfa38) r4 = socket$inet(0x2, 0x3, 0x6) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000640)="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") [ 487.086957][T16836] IPVS: ftp: loaded support on port[0] = 21 [ 487.126139][T16839] IPVS: ftp: loaded support on port[0] = 21 06:39:41 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000a40)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)="d1ac5cf88e7b95e467816b980c0cfe83f2b523b8801082ae61142e670d5a43493ebb49d0992db9e9773585461b3d1831fc402560cd778ce7e0ff45142fb855238c8d898e22c0535ee065a210aa084285ac84a46e1a1239af7ff569605aa3a770b37ce41dc3784e6668d80c42453977661eba7a53b8", 0x75}, {&(0x7f0000000400)="efd5cd3ff72a8ac9e49a329dcd38ee493e18d3b2b62f7c1d873866d019c748799983cc0db8c27bdc202cb9019063aa2a266d5dea91e86fde9ff7f9018015ed80ab028ec5e7924aacfc97203deb20a6b13d27e7d777dad2d568377b49a38cf76b4334f6129e771e06", 0x68}, {&(0x7f0000000480)="1d7bd9fff468c84a536525bb459f5ab7615c4b160298f156a98d00e6bbf936280d7a64892761579f6fb464d02608c480c722f2f7d6f5be4ba5ff7529d4148a5d552ffba899c75f913530a0b56e89b014d1f34c799443538c7ad7b717d40c8932522b", 0xfffffffffffffdec}, {&(0x7f0000000bc0)="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", 0xb6}, {&(0x7f0000000b00)="b9e3bce89c1255026a110450cf9ad35fcc060e50d6bb7c00220212ae2394914cdb6f3ba8869797a8c7a0fd1ff1a09c3e84fccd9c5d0669acfce99e26edd10fd258d438f96d46de2a95d4835c5e3c60a17e720b27d70e5b0e1cdadaea91e80f52b39b25b70a45830c3549fb377c93b05991c695c9d1789f2d3626a884318474dbc4b4cde454bcbff577606ec7142fda90bb397f6ce11b86e14b6cc874f7", 0x2f}, {&(0x7f0000000600)="ccc9acf53c1ec1af06a97cdeec6c638f344dbc868b0458d03e80489927cfa70e2d6687d0a17be109fc109b3689868811f41b93f6ea9fa396", 0x38}, {&(0x7f0000000640)="455190ef3f4ea52ad1a23a1a716d395517401df94d4edfc1b3bfe12098e394c14aa1bdaeabc8aa27d7fd238215b5ba88eafc92167ecaeb165c643abd2723e568c99642028dad9a1006ab09f5f329d95a301f8f5544d4ab0d69cb605a19a8ef0ec440b9b5ed90757fd5b39659676e898e0515bf6d9b81dca4f4a6b7fb2fe8f7600e19d30cf234e31afde4e80b77f0becb010812898dd8dfa65933f414d6ddc095f0253d29ba64d1d51dbe57902ff9979a7b966a8009f22ff687403996fa0c6b1eb1d77223d03a24a033e43216043f145c8a24c5ee49b3a5c9a05e", 0xda}, {&(0x7f0000000740)="142b65c17d4704", 0x14}], 0x8, &(0x7f0000000800)=[@assoc={0x18, 0x117, 0x4, 0x388}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdc, "ee446f4a4dc49802cc4fa10defc3a0f031cb419a5956f7136d9a709aab95572af000d67182de5e9261f6cd7673621614f9b67cdc6e349462cdfc03e44444941d109736d0db37f1b56ad405f7dbbce09c43084d9ef3b9041e27b0c2c1948b4c8bb4e9888193a312b31c5c9a36f993920567995e7f607a10bd31d7562ce11d6c396694c98a0f2f8978b8412bb12bdd722f23bb4cdc422fa70a58cb6d3ce1942cbf166116d19596a9e6cfef3235c8bfb7941e24bf9d9695afbd6b5edefcfdba57f98d3fa2bf6f05724e6a135364fb4359b00d6a45e2b251584a51413a26"}], 0x168, 0x40000}, {0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[@assoc={0x18, 0x117, 0x4, 0xdf}, @op={0xfffffe80}, @op={0x18}], 0x48, 0x40000}], 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r3, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r3, &(0x7f0000000ac0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x8, @private0={0xfc, 0x0, [], 0x1}, 0x1}}, 0xfb53, 0x2}, &(0x7f00000000c0)=0x90) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 06:39:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) connect$caif(0xffffffffffffffff, &(0x7f00000001c0)=@dbg={0x25, 0x0, 0xce}, 0x18) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@private1={0xfc, 0x1, [], 0x1}, 0x12, r4}) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x80, 0x0}}}, 0x1e) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) socket$inet6(0xa, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200457f6, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x1010c, 0x0, 0x0) [ 487.478024][T16896] sctp: [Deprecated]: syz-executor.5 (pid 16896) Use of int in maxseg socket option. [ 487.478024][T16896] Use struct sctp_assoc_value instead [ 487.620869][T16909] sctp: [Deprecated]: syz-executor.5 (pid 16909) Use of int in maxseg socket option. [ 487.620869][T16909] Use struct sctp_assoc_value instead 06:39:42 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = accept4$inet6(r1, &(0x7f00000028c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000002900)=0x1c, 0x40800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x103}, &(0x7f0000000140)=0x8) unshare(0x40000000) accept(r0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000100)={'bridge_slave_1\x00', 0xda5c}) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00'], 0x48}}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) [ 487.757278][T16835] FAULT_INJECTION: forcing a failure. [ 487.757278][T16835] name failslab, interval 1, probability 0, space 0, times 1 [ 487.770328][ T27] audit: type=1804 audit(1588487982.026:291): pid=16840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/121/cgroup.controllers" dev="sda1" ino=16354 res=1 [ 487.860493][T16835] CPU: 1 PID: 16835 Comm: syz-executor.4 Not tainted 5.7.0-rc2-syzkaller #0 [ 487.861504][T16920] IPVS: ftp: loaded support on port[0] = 21 [ 487.869211][T16835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.869248][T16835] Call Trace: [ 487.869394][T16835] dump_stack+0x188/0x20d [ 487.869436][T16835] should_fail.cold+0x5/0xa [ 487.897419][T16835] ? fault_create_debugfs_attr+0x140/0x140 [ 487.903296][T16835] should_failslab+0x5/0xf [ 487.907748][T16835] kmem_cache_alloc+0x29b/0x740 [ 487.912671][T16835] vm_area_dup+0x1c/0x1d0 [ 487.917046][T16835] __split_vma+0xa5/0x560 [ 487.921385][T16835] __do_munmap+0xe2c/0x10e0 [ 487.925899][T16835] ? may_expand_vm+0xe1/0x320 [ 487.930584][T16835] mmap_region+0x1ef/0x1540 [ 487.935103][T16835] ? __x64_sys_brk+0x6e0/0x6e0 [ 487.939907][T16835] ? security_mmap_addr+0x81/0xa0 [ 487.944934][T16835] ? get_unmapped_area+0x2a0/0x3c0 [ 487.950052][T16835] do_mmap+0x849/0x1160 [ 487.954249][T16835] vm_mmap_pgoff+0x197/0x200 [ 487.958850][T16835] ? randomize_stack_top+0x100/0x100 [ 487.964162][T16835] ? ksys_dup3+0x3c0/0x3c0 [ 487.968631][T16835] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 487.974184][T16835] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 487.980168][T16835] ksys_mmap_pgoff+0x457/0x5b0 [ 487.984938][T16835] ? find_mergeable_anon_vma+0x2c0/0x2c0 [ 487.990607][T16835] ? __ia32_sys_clock_settime+0x260/0x260 [ 487.996365][T16835] ? trace_hardirqs_off_caller+0x55/0x230 [ 488.002145][T16835] do_syscall_64+0xf6/0x7d0 [ 488.006775][T16835] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 488.012686][T16835] RIP: 0033:0x45c829 [ 488.016586][T16835] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.036186][T16835] RSP: 002b:00007f76b3efbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 488.044598][T16835] RAX: ffffffffffffffda RBX: 00000000004f5940 RCX: 000000000045c829 [ 488.052570][T16835] RDX: 0000000003000006 RSI: 0000000000b36000 RDI: 0000000020000000 [ 488.060539][T16835] RBP: 000000000078bfa0 R08: 0000000000000003 R09: 00000000ffffd000 [ 488.068510][T16835] R10: 0000000000028011 R11: 0000000000000246 R12: 0000000000000004 [ 488.076485][T16835] R13: 0000000000000738 R14: 00000000004c9f80 R15: 00007f76b3efc6d4 [ 488.147418][T16846] IPVS: ftp: loaded support on port[0] = 21 [ 488.298312][T16918] IPVS: ftp: loaded support on port[0] = 21 06:39:42 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:39:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xfffffffffffff718) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000100)=0x78) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=@newlink={0x4c, 0x10, 0x401, 0x70bd28, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x4c}}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) r3 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}], 0x198, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000003c0)=r3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00']}}, 0x20008801) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0006050000003f0000001000000008000500ff07000008000500060000000800040000000000080004000200000008000400e2ff0000"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:39:43 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001800)={0x320, r4, 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={0x150, 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, @mcast2, 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, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @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_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @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, 0x4013}, @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, 0x6}, @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}]}]}]}, 0x320}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:39:43 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$packet(0x11, 0x3, 0x300) socket(0x11, 0x800000003, 0x0) [ 489.098143][ T27] audit: type=1804 audit(1588487983.366:292): pid=17003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/136/memory.events" dev="sda1" ino=16381 res=1 [ 489.178119][T17004] IPVS: ftp: loaded support on port[0] = 21 [ 489.240570][ T27] audit: type=1800 audit(1588487983.396:293): pid=17003 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16381 res=0 [ 489.427064][ T27] audit: type=1804 audit(1588487983.396:294): pid=17003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/136/memory.events" dev="sda1" ino=16381 res=1 [ 489.605487][ T27] audit: type=1804 audit(1588487983.657:295): pid=17008 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/136/memory.events" dev="sda1" ino=16381 res=1 [ 489.749706][ T27] audit: type=1804 audit(1588487983.907:296): pid=16996 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/122/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 489.898895][ T27] audit: type=1804 audit(1588487984.137:297): pid=17006 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/136/memory.events" dev="sda1" ino=16381 res=1 [ 490.092155][ T27] audit: type=1804 audit(1588487984.147:298): pid=17008 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/136/memory.events" dev="sda1" ino=16381 res=1 06:39:46 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r4 = socket(0x10, 0x800, 0x80000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_rfcomm(r4, &(0x7f0000000100)={0x1f, @any, 0x3}, 0xa) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:39:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/107, 0x6b}], 0x5, &(0x7f0000000380)=""/29, 0x1d}, 0x7d33bb3eca84035a) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = accept4(r3, &(0x7f0000003000)=@isdn, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000003080)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @multicast2}, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x6, 0x3}) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000002fc0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000001540)={0x1a6c, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0xcf4, 0x8, 0x0, 0x1, [{0x290, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b1d17133e174fd4041b07f4b863df3618fd93c5bfb5828a31a34865c8c13ae4f"}, @WGPEER_A_ALLOWEDIPS={0x260, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}]}]}, {0xbc, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x44, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "bbfa602dc3eb057f558cb50bc0afbba9b765937e916a2e2d40b0bdc6a92321c4"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9e056434fe910ea21bc4c1e8e3d9c0a6e020f71aab0896b8a737855fe77d64d9"}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}]}, {0x330, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x304, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x4, @ipv4={[], [], @local}, 0xee9}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x100}}]}, {0x130, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x0) [ 492.045574][T17068] IPVS: ftp: loaded support on port[0] = 21 [ 492.131335][T17076] IPVS: ftp: loaded support on port[0] = 21 06:39:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8840}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x800, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e2b, 0x8, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair(0x15, 0xa, 0xbeb1, &(0x7f00000028c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="03040000", @ANYRES64, @ANYRESDEC], &(0x7f0000002940)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xcb, 0x36fe}, 0xfe3e) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x0, 'syz_tun\x00', {0x2}, 0x9}) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01c46bd17f3f3da44f764071000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000000c0)={r5, 0x1, 0x17, "2394b52c26b06678a19e1a7d5937975a592d67342e7dfa"}, 0x1f) [ 492.470226][T17092] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 492.956500][ T27] audit: type=1804 audit(1588487987.228:299): pid=17085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/123/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 493.083366][ T27] audit: type=1804 audit(1588487987.258:300): pid=17086 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/123/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 493.242095][ T27] audit: type=1804 audit(1588487987.468:301): pid=17153 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/123/cgroup.controllers" dev="sda1" ino=16370 res=1 06:39:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept$phonet_pipe(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000640)=0x1, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r6, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) r7 = accept$inet(r0, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000380)={0x70, @loopback, 0x4e20, 0x2, 'ovf\x00', 0x20, 0x0, 0x50}, 0x2c) 06:39:47 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, 0x0, &(0x7f0000000280)) socket$phonet_pipe(0x23, 0x5, 0x2) r2 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r2, &(0x7f0000000000)={0x2, 0x40, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r3, &(0x7f00000000c0)={0x23, 0x1, 0x71, 0x27}, 0x10) close(r0) 06:39:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000bc0)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_ct={0x2c, 0x0, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_ZONE={0x6}]}, {0x11, 0x6, "b9c0b707218fc36f050b62f0af"}}}]}]}}]}, 0x64}}, 0x0) connect$nfc_llcp(r4, &(0x7f00000003c0)={0x27, 0x1, 0x0, 0x5, 0xc4, 0xc8, "1937d479485dc33b37d7fa5a5f079a28e12aaa7f20fea432bf4d5ae4680452437e3ea105ccaaa2f43efbffdfe6e3a4f71b499ce7b43550042ba8ca24a154c7", 0x1f}, 0x60) [ 493.602598][T17172] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 06:39:48 executing program 2: 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$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xffff, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r5, 0x4}, &(0x7f0000000540)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0xb0, 0x0, 0x818, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40080}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x44}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x64}}, 0x800) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r2, &(0x7f0000000100)="c6", 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0xffffffffffffffff, 0x12) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@newtaction={0x14, 0x30, 0x53b}, 0x14}}, 0x48001) 06:39:48 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) [ 494.246643][T17203] IPVS: ftp: loaded support on port[0] = 21 [ 494.256496][T17207] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 494.343614][T17207] File: /root/syzkaller-testdir496527452/syzkaller.vPmXpO/121/memory.events PID: 17207 Comm: syz-executor.2 06:39:48 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$packet(0x11, 0x3, 0x300) socket(0x11, 0x800000003, 0x0) 06:39:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r9, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r8, @ANYBLOB="ac142c8e"], 0x40}}, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000240)={@loopback, @empty, @mcast1, 0x3bdb, 0x8, 0xfffe, 0x500, 0x44182ee, 0x0, r8}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r3, 0x0, 0x8000000}, 0x10, &(0x7f00000002c0)={&(0x7f0000001d00)=ANY=[@ANYBLOB="010000000800"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000050100000000000000000000001e50d98d8b603408"], 0x48}}, 0x0) [ 494.614112][T17235] IPVS: ftp: loaded support on port[0] = 21 06:39:48 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x8, 0x45d8f6f38f7eff4c, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x27, 0x0, 0x0, 0x1, 0x1, 0x3f, "467885fd6b102a8108fe247204138c98570d545a46bbc29c68fdd1f8a0a69ed107143b9ce953d12c68936396e4836936c15bfbd84407478685c9ffe7484abe", 0x11}, 0x60, &(0x7f0000000540)=[{&(0x7f00000004c0)="036defd61d62e645a272f9541472f65963d6f9fc3425f67587a7ef37c48a9478c0399d0fdf96281d1dd5256bc1bda880a5f29be67a1bf022f356fbd4c23a9e482f3220b52090", 0x46}], 0x1, &(0x7f0000000580)={0x58, 0x10a, 0x80000001, "406a4171fa27cb14aff84b5f75d61d8917d4a5e464452b62113dd3f81e5a0951aa0ce1313d882a283293c28352c8df20493b362c84c87a83a46782da38635bff07918b27fac051e5"}, 0x58, 0x4}, 0x800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xd0, 0x1, 0x9, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x9}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x200}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_STATUS={0x8}, @NFCTH_TUPLE={0x20, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @NFCTH_TUPLE={0x50, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x9}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8fc}]}, 0xd0}, 0x1, 0x0, 0x0, 0x48004}, 0x20004015) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r4, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) epoll_pwait(r1, &(0x7f00000003c0)=[{}, {}], 0x2, 0xff, &(0x7f0000000400), 0x8) sendfile(r2, r1, 0x0, 0x100000001) [ 494.736688][T17240] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:39:49 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1d, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r3, &(0x7f0000003340), 0x3) r4 = accept(0xffffffffffffffff, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(0xffffffffffffffff, r4, &(0x7f0000001200)=0x8, 0x9) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r5, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:autofs_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ppp_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gretap0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:inetd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}]}, 0x108}, 0x1, 0x0, 0x0, 0x85}, 0x8001) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r6, &(0x7f0000003340), 0x3) getsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast}) 06:39:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000174000/0x200000)=nil, 0x200000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffffffffffffe, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000000000d5ebe6260001000180fbf2ac1a85d83e00009f3c5b82c9ab2a54f799f595f7969715a529eb3e6ef62d5884b67eb7020610502fda078910896f3b93d2bab5eb1e20687addc9519284b54146af602466a2226e87c568926de7f77c67356c48373067f197"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x60, 0x1410, 0x4, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000051}, 0x4008080) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$MISDN_TIME_STAMP(r6, 0x0, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendfile(r5, r1, 0x0, 0x20000d1) [ 495.512501][T17287] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:39:50 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 495.749596][ T27] audit: type=1804 audit(1588487990.019:302): pid=17258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/125/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 495.860368][ T27] audit: type=1804 audit(1588487990.049:303): pid=17264 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/125/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 496.081588][ T27] audit: type=1804 audit(1588487990.359:304): pid=17292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/125/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 496.181328][T17271] can: request_module (can-proto-0) failed. [ 496.185847][T17301] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:39:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000000203010002000000000902000000060000000300000f08000340000002b70800054000000002"], 0x38}, 0x1, 0x0, 0x0, 0x4004000}, 0x8810) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e24b) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000002c0)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r2, @ANYBLOB="00010000253c972509b518c1c04b096adaf5000000000000260000000e0001006e657464657673696d0000000f0002216e657464657673696d3000000803"], 0x44}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8) r4 = socket(0x9, 0x80000, 0xff) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x8911, &(0x7f00000001c0)="080db5191031db35055e0b") r6 = socket$netlink(0x10, 0x3, 0x7) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r4, r3, 0x0, 0x7ff) [ 496.299102][T17301] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:39:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYBLOB="0000000000000000280012040900010076657468000000001800", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB, @ANYBLOB], 0x2}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24004804}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:39:50 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$packet(0x11, 0x3, 0x300) socket(0x11, 0x800000003, 0x0) [ 497.269854][ T27] audit: type=1804 audit(1588487991.549:305): pid=17308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/126/cgroup.controllers" dev="sda1" ino=16384 res=1 06:39:51 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 497.423753][ T27] audit: type=1804 audit(1588487991.579:306): pid=17309 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/126/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 497.594984][T17325] can: request_module (can-proto-0) failed. [ 497.612185][T17331] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 497.640347][ T27] audit: type=1804 audit(1588487991.919:307): pid=17322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/126/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 497.719606][T17331] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:39:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {0x23}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r2, 0x800, 0x70bd26, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004080}, 0x800) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r4, &(0x7f0000000000), 0x8) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6e85000800000000000094222ffe61f8b1", @ANYRES16=r3, @ANYBLOB="00040000000000000000260000000e0001006e657464657673696d000000befe02006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x0, 0x6, 0xa, 0x8, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_sa={0x2, 0x1, 0x4d3, 0x0, 0x80, 0x46, 0x4, 0x40000001}, @sadb_sa={0x2, 0x1, 0x4d6, 0xd9, 0x20, 0x8f, 0x3, 0x60000000}]}, 0x40}}, 0x40a0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0xead, 0x4) 06:39:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:39:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x840}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x70, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x70}}, 0x0) [ 498.442593][ T27] audit: type=1804 audit(1588487992.720:308): pid=17356 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/121/memory.events" dev="sda1" ino=16375 res=1 [ 498.560607][ T27] audit: type=1800 audit(1588487992.720:309): pid=17356 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16375 res=0 [ 498.690774][ T27] audit: type=1804 audit(1588487992.720:310): pid=17356 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/121/memory.events" dev="sda1" ino=16375 res=1 [ 498.870729][ T27] audit: type=1804 audit(1588487993.140:311): pid=17348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/127/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 499.010062][ T27] audit: type=1804 audit(1588487993.140:312): pid=17350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/127/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 499.042166][ T27] audit: type=1804 audit(1588487993.320:313): pid=17368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/127/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 499.214937][ T27] audit: type=1804 audit(1588487993.490:314): pid=17358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/121/memory.events" dev="sda1" ino=16375 res=1 [ 499.353769][ T27] audit: type=1800 audit(1588487993.490:315): pid=17358 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16375 res=0 [ 499.483951][ T27] audit: type=1804 audit(1588487993.530:316): pid=17358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/121/memory.events" dev="sda1" ino=16375 res=1 06:40:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0x80) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@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}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@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, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) 06:40:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) pwrite64(r1, &(0x7f0000000200)="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", 0x4000, 0x1200) 06:40:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:40:02 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, 0xffffffffffffffff, 0xffffd000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000b80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)="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", 0xfd}, {&(0x7f0000000c00)="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", 0x16e}, {&(0x7f00000001c0)="73912a4d67eed29fd0f9", 0xa}, {&(0x7f00000003c0)="f31bf1302b670bd8fdfc564a0acd79402ae2c96f390a22e221218ac33dae3fe009ae12b99eccca5879bff4491cf68b005627509abd607d2760c68e102f0fec7f95d932d066ff6eb889c2ff96", 0x4c}], 0x4, &(0x7f0000001540)=[@iv={0xb0, 0x117, 0x2, 0x9a, "5a088c2e69e7dae48c0c559df20128998264275cf0aa49ff3c3db2f96e45c3edfd712429265826fa7161aafb57a5ae4965ea257e24422c3d100749c05eb1adff7bcaa19bf5452583e9cd7684a4f3ba8047ccf7cfadcda27b73d9e2c1eb25f91188f9c903cf9277e1187317d04dd21fdbaab4331c81515411710e7e052ff665d9026703df4fb5c770d0e50b71fd25ef448dfa7e11e20f37c1c981"}, @iv={0x60, 0x117, 0x2, 0x46, "7fb47cf00f8e5b7edf7ce3c4b5782f1caaadbc1dfe0d56e30dd793aeeb435250f41d68d7de890239b8cc2e9d9e54072ab9e97a8437c927a8c194508a8105fce896ae339988a6"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xa0, 0x117, 0x2, 0x88, "93779b7b74c0f977e4ce249c26aaa52f66bfeac57372964459deef6e9bf2122efdf3d273e0ffd0bb2f3ddc5076db29c0b85b20a1820aa7c6e9a41c989567682834d37350cf9cd44bd1c412740b04886ee179eea1a40683b000692d1ffe1d0d0038fbd774e29e140a42ab0ddf306e67cb7330c59bfa17e37b7329b03ccb1c781a0b57edccbff3ccfa"}, @op={0x18}], 0x1f8, 0x40004}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000680)="8670c59d1345ab5a7f36d2966566848736da4414b349b439399081e6a3222d0057cf819a0e96961a1ae10fbb8148eecce34956da9bb5f7d599bd9893abfa5d5a428bde598ce7fd2ec5dde012019b56f610b20ae9d24f7ac2e4e4b7bc08c26c3f5daeb019d8edc0f201bbb7c2c8e3ce862171bbca148dd39f1585e85224c44bbcf73cf6a41703", 0xc3}, {&(0x7f0000000740)="b6a39efe4f32", 0x6}, {&(0x7f0000000780)="e6fce0a73e1eb43d5038dbdd125ffdda3a18d8009864cfb43ca87490421ddc8cdf835fb4352a9ba16a5935c8f824d8031b34985a610fc7d4756d831eb8f2ef1e959b27b2c5be73cfeb2a437329860b6c3dc405bd75595e5ce99947a2cf195b86ca59b6cc04c6328fadf03d1ea72bbe24964403b4f9607c42cf48d4f29b391a85ec903eae3af08002209f0ce90b7842b621110b82f682dcb4045bc9640e52f968587a6311662891fcf982d35195c1ebbff30a0eb736482aab2fa712b12953bf1b8e455c6b36", 0xc5}, {&(0x7f0000000880)="adc61d72987ce554400568e33289f9a5ad38e5d41259972bbddab15c3eff71b537a8d2573f4d65895580858cbdef49c3420550311a2f", 0x36}, {&(0x7f00000008c0)="a58f5a5504a7231e7b7c87516b94b8f4839b24ae68d79eb7d56fa405ba2094896db260a6818d13b7f32887f3a271ccbb6716d64fb09e5b9be13e04ed954b82a84b9a57442682396bb9c7620d278ee131c3991b84399f73a0a65a814f7afde795fd7c60de17dc6804af83ecbf67afc3eef38d89405595ce64f8c202301c36c2ac04257ca29b0483c67f483d1fbb383892ecc83985afd31e172ae2b8f7eaa8b01eec843c48927cf3977fcef2154a1e15e17386bbff32e785c8f300d8b6935dbe61fc092b074c2bfb2f9e498738afc485b8", 0xd0}], 0x5, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "facf562a68f44e1c1c6b1a7b8c505b12d4692918c6cb70477659e18171b9f0c1232296bb63f0357c6257ace256ee00ad8b5dbaa8285c8c8d891be188352016d37d611e9fa1c6d316e7934d8e5ac097dce46268d1ae615b7252a73c44d680d6f70d15142c96cff5ea75653686aebfa689c1e4d14126c04e4e0b4bdd26d86908f93df9ed74de126bd8393977efab7b846ce04d5537ff6dfe14c5adcb1810793fc60a"}, @iv={0xc0, 0x117, 0x2, 0xa8, "73e4aa1fa17e709da6700704f92c3c634e40d32e50d0065bf7ed14f0d19667502d9c46ecf5bad6227d3cae8a19454ddf8158ca5ce56068383f540004235cfcb32f6472505b453d9d30d72446073a68a0a7232823615685e1fb742f7269be4259851bbfc49b43d63f57a2bc486b84a909b69a3fbd4413ef8419d8517a2d31de275dde32629199518b07fbd24bf7f8a6aef78d51117917fba9ff265a040ce1be0568493258a735c960"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x42}], 0x1c0}], 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001480)={&(0x7f00000014c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESHEX], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000001340)=@getchain={0x5c, 0x66, 0x200, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xe, 0xd}, {0x3, 0xc}, {0xe, 0xd}}, [{0x4, 0xb, 0x5}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x44}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4055}, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000013c0)=ANY=[@ANYBLOB="7f000000728bc89d919da4ad0ea3db33b8acac29bef00c906dd524c8976c1e65a4dced853deaece4f1848811710ff31511cce105bb33bfddfc2180e01700278c380942c3393765f828e0539e9007567a8c42b1a0f88bc89ddf30d674cb65ce354992f422c2", @ANYRES16=r6, @ANYBLOB="00010000000000000000260000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000006000400000000001417b7eaf93d4f972d3a98715f9129157861dffbaa5a3a81ca8ca1"], 0x44}}, 0x0) sendfile(r2, r0, 0x0, 0x100000001) 06:40:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x50}, [@ldst={0x5, 0x5, 0xe001}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005500)={'team0\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f0000005c40)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x7, @mcast2, 0x2}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000000c0)="030ff2399f0a113840001374754b430777b6068c7620f45183f87fd9c08d3d22b6519da5b15e10b9f764e6e785a792ccb083b6875b894a8b568f17bb141beb5a634f2e90221e1fa3ba274cbd5da8925415bde622627966ca4b5fe207700a86513f5fa6d37e6645fc76c16a1fa1b1517e9347b8cf1959d48385cc4e32508d9f59852bba75a933732c404b8d8234ccd55f31c319844c4d44b0723339eea4175648f484d1c9cc6ce56ac87142361ac95c1ec2a84f", 0xb3}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="27b23fd1ba34bfb6855be4ee95ca10ba8403d0900a441896e878a1e70dbe41eb197d4636c6eda2ae4fe5af87b40438fdf256f3566fca029061a1c80397b892aea2871c9be914ad0e9534dae0753b8029325e1938ee46918d17cb3730c37a59e044d8efb028aa5ea8733b79f7", 0x6c}, {&(0x7f0000001200)="9a5f1578b793716097c4e423f3f627848a10aeabe475be7115120071c131decfa06ba701c9744efba2bf372692e044bc2f474e1f0dd32914b09cf64eb5b8f1e7ecb8e59a4fe086de846877a9a0651c6068764e882b96dcc222c9a0f496db2bdb6d465e829f4f5394c483d5ca4ad1ad1e397ffe", 0x73}, {&(0x7f0000001280)="ac24ad0d8591d7f95a273b367dce6b8b58028f554df025f4bd6d1fdc37d26644c704e5f176727eaab954395b6e0a34349835acb3abddc23865554b4290433f3489a9d060a235527145abdd51fbc287e920a4e0ed71df707394bba6721f587ef19e6e23f5ea1d6086dc45179d6d1f431ae36a3a62b798bd44a2819303068de1ad9c388ad1b9dc6d7b8981fd737e2805946377fafc3eeb15948c7a38df79b2ce8e543cd2c71ad225204999f0", 0xab}, {&(0x7f0000001340)="68bc9477ccbc9679e758a9efa92c419cc59d5318ddc2ebefd1cee2c4410e5d5123be7a77d8b4f13280058a5369c9b031e8c674283c8e3bee3dd674ed4e81e1c44db1cc075a29cf121a6e", 0x4a}, {&(0x7f00000013c0)="07261cf8a77692edfe594f7fe3280e636c9a401e0b2bfc6737ee218ddb51455881577eca6bb8bdb11580a4a67516058cec00f0482e5f009a7f43ddf59f77568c4b612dfb13a0396a884dac089d496e1c27a12a387b69e89531670cfb2b91086c3a90778ea22c5770fb1fb16d5ec142", 0x6f}, {&(0x7f0000001440)="8b55f4a5279f0dc23d63ee45486cc9dd3fd977da9aef9547a62d88555c0597d3979725c533210272a1ea2bbc759a7ab9b4eef23611c6e0abc5a019cc896d8ed2cf229991e59d73901d6addb3f83c77679a347d69a20c009677ee23d9d3210846798b0b2ee130a8fa1bb34b27c2091afd0d7ace1c23eb14", 0x77}], 0x8, &(0x7f0000001540)=[@rthdr={{0x48, 0x29, 0x39, {0x5e, 0x6, 0x0, 0x9, 0x0, [@empty, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}], 0x60}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000015c0)="9047a218522424ec30c49f5756b18ba813481fdb995e86a4da7fc23efe3e1ba75e50493d2529be200ac3d57f7cdb742c8724f182c93b74dab9207ae59debcd017c4ea764bc3f52987eb6bc83ed1bea93d5e59f17f51bc23f065652cc3fe909fc02e6a4bcadbeeb45a52acce01f41baddcf1df98b19158041e71c427fa4dad4117371ad864e9b7309df92dda19e96db13cb21cf9593c438c4132fd69ac6953d409e0e9716ff38c01c3934d573fc8ce750c1c108b4da8890f1a34622ca95aa97abb417e7a305c49854bc90a46dd6279527272844b9b2ea8467963ccd2435874202a2dd45171f2900437d6d01b2042c31", 0xef}, {&(0x7f00000016c0)="95f9d407f3d7502efe4b49fb479481ce84ef9eb0d382e9ede8", 0x19}, 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0x29, 0x43, 0x5}}, @dstopts={{0xf8, 0x29, 0x37, {0x3c, 0x1b, [], [@generic={0x4, 0xd9, "cb25e8949af740c87f35853c7949ca8e69f490c6be9593857b330ff26cce50e0258d0e217321c76a639ee3dfae75e93d31fd6cd79410ed80a5c770cb35feac02fce2f0b994b966e524cebbc20dbfa24710e75a3dc18847d6aede796a70f2937abe21e49e48a7d058e762036707aa3aa0b70a3d2af9c8563c6de876010ca140d411ba3a517eb7ba41ed2ff6ba966e3696f21809614b887b550690cd083719e85a849e5077d68f60d8eb386c38146de418f6ddf5797fdcca501666c4bedd20cdd390f09ceaf3219f330992e4981882741131c403e5076dbcbb51"}, @pad1]}}}, @hopopts={{0x1c8, 0x29, 0x36, {0xff, 0x35, [], [@enc_lim={0x4, 0x1, 0x40}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0xfa}, @generic={0x0, 0xc9, "7808024dc371808d764b1e9384f6ce60765340cb88bada09705c1378d2e96d78c96713e17d3d8c47fefe2d9e713e1cd4505482fc3248012a3110caf9a1a70945240f1a9d38d9a4b585c534582d60ad3844007aa393e15b312e1a55d3f96bf2f8e09d14313b9c36d339b1b3e87abece1df027280b0d92a5077f89fad4584bebec2460c711099f8ed0dcccf5847ffe498fca6e98e665850c703fbac10a9c7d901c30e77de4271cbc256f10e991991e5c729717fef3a42bd73d7096a48e3012e4d13cece887b0579a3f24"}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @padn, @generic={0x5, 0xae, "02f4867d23858978759679cd52dc16b8ff42e70f2424030dff1559e1e97d58dac218e15eb3e003dd4af92b7615b89856e69cdfec00fdd66fb138f722290d3f23a9f513bb3abb510d47f9c74781ce7231cefabd39047ca2077d583d8a778122f24118199361fa57b84df72c539bc1e4c7bce333365e93e9cdefeccafb5385ce388eee67d5f02efb708b3373536fb9caf0cb255a1d532ef02f722967a39a302cfc92ce443964aecdc08abf7809319b"}, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x2b}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r2}}}], 0x408}}, {{&(0x7f0000005980)={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c, &(0x7f0000005b80)=[{&(0x7f00000059c0)="9c9f6f3be7e360920918f225f04fa2bce71827f09549ee3ea0f5eda8827a9493cc25d97adf12b97877f7db9146a82b7f8045bd9380ef18809d2ebc3f68b14fe8e4aa6355fc89147f92f13a9a73e4490d0aa2a4140c60927c7116e1bb45967b4ee577c30e86990fd651105d1f9d47aa22103562ed0d8b763b338e582b312251ab2a6facf7545adbdeb2bbdcff9becec9e4580d3ee98e93d5c331ce6c8dcd88cf8228196c35a2d23218284a241f93261267970103baaacc641e2b568b429640c13d914f268baae52b5ac378b1116c942ad4ebfb2bbe4ed", 0xd6}, {&(0x7f0000005ac0)="7e07d2dd2ef7febaca1b6ec37a9d80cdb08ccef8198411c264876e762b8e67387e50dd9b8b220d61c7d0a17c8a15f775da17e47efaa6432d54ea7bcf71f0e1811d3c297b8bd528e1c0f2adb7a9312507b70eb5e70958cab8428a218440a29242dd5292444cbb362aa2d5c9", 0x6b}, {&(0x7f0000005b40)}], 0x3, &(0x7f0000005bc0)=[@dstopts={{0x48, 0x29, 0x37, {0x0, 0x5, [], [@enc_lim={0x4, 0x1, 0x8f}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0xcac}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @enc_lim={0x4, 0x1, 0x7f}, @ra={0x5, 0x2, 0x3f}, @jumbo={0xc2, 0x4, 0x6}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1ff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x78}}], 0x5, 0x4000840) 06:40:02 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000007c0)={0x68, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}, [""]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYRESOCT, @ANYRES64=r2, @ANYBLOB="dbe853f58b980fd9bf5af9935637a3c82c4aaf866a2d9f17029a3788ffe966f432caccc87e7d7cbfaee8cb4f4b2e2d721e14af3eb63a9f8c092a40d06510ae8f11339ca4d6a2c6ab5829a8777b6a7e1408a59cad5558dd159af44d99dc50a37f4ada8fdf052b432524640481b031529deeeff9975459fef061846873c80cd89a83828ce2ab0231ba709f4c5d6709c2b9737c08cf238b961938e53de06f45579953f29f036d0bcb9cd125c73e79ce39b6a38a2f12349fdd15c6b196d9d4fff9c1f76b430b354dd3bcd9a40e1430b112a9"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="004122e2296e56b10a414a5d00b20000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ab627b72dc3fd405a241bd7471f22f674fcdf180a1becedd275234377899d3e65d02bb054157f6c695db2439bbf74e0ac6243b8938d2f07afd97df9d", @ANYRES64=r7, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES16=r5], 0x4240a2a0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000002c0)=0xfffffff9) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 508.723638][T17392] IPVS: ftp: loaded support on port[0] = 21 [ 508.830224][T17391] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 06:40:03 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 508.952371][T17400] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 06:40:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x10, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r3, @ANYBLOB="00010000000000000000260000000e0001006e657464657673696d0000000f0002006e6574646576be696d3000000800030000000000060004000000000091143dd46f936ce703a581559b4a3ad5829fa9f64511dc2afd58861f1b403ca1e25877747f4f2a79e92e1f705d2a2591e7c75ce1f3618b6829ab80ca42ace8502adbc74c31d68f2dec321bd057aaf5dbb2a2e61c38334f1b5f5b4953438ec0effc5403d9c1ab96fecf02a68074b1b2ae3204608e9031ffb15ec74cfb625402ad4631fe223dd412"], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:40:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000300)={0x33, 0x2, 0x2, 0x8, 0x0, [@private0]}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc10}], 0x10, &(0x7f0000000200)=""/20, 0x14}, 0x300) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$kcm(0x2, 0x3, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0x1, 0x1, 0x3e8, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f00000007c0)="b51b43b6fbf977f93646317c0e4b9440", 0x10}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}}}}], 0x20}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000140)={0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 509.011187][ T169] tipc: TX() has been purged, node left! [ 509.032340][ T169] tipc: TX() has been purged, node left! [ 509.079494][ T169] tipc: TX() has been purged, node left! [ 509.135551][ T169] tipc: TX() has been purged, node left! [ 509.142182][ T169] tipc: TX() has been purged, node left! [ 509.192820][T17434] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 509.200762][ T169] tipc: TX() has been purged, node left! [ 509.219827][ T169] tipc: TX() has been purged, node left! [ 509.245854][T17434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 509.275570][ T169] tipc: TX() has been purged, node left! [ 509.296738][ T169] tipc: TX() has been purged, node left! [ 509.302758][T17434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 509.334758][ T169] tipc: TX() has been purged, node left! [ 509.387248][ T169] tipc: TX() has been purged, node left! [ 509.420663][ T169] tipc: TX() has been purged, node left! 06:40:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r3, 0x400454c9, 0x19) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) [ 509.505668][ T169] tipc: TX() has been purged, node left! [ 509.512957][ T169] tipc: TX() has been purged, node left! [ 509.579996][ T169] tipc: TX() has been purged, node left! [ 509.611111][ T169] tipc: TX() has been purged, node left! [ 509.627345][ T169] tipc: TX() has been purged, node left! [ 509.641623][ T169] tipc: TX() has been purged, node left! [ 509.667063][ T169] tipc: TX() has been purged, node left! [ 509.673448][ T169] tipc: TX() has been purged, node left! [ 509.696995][ T169] tipc: TX() has been purged, node left! [ 509.738646][ T169] tipc: TX() has been purged, node left! [ 509.759731][T17419] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:40:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2d00000000003200000060bc7d94000c2c00fe8000000400000000000000000000aaff0200000000000000000000000000013a"], 0xfdef) r2 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x140b, 0x400, 0x70bd28, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x24000050) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e665f65f1782ff58ab16f88b9663da5668b145e417d99615ed23a4d956d7bfd5bb35fa03b59d06313f3ee41e2f28204de687a25340b61976cae3a9a9e1dd4cf8dc7f69f303b6090785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e543506a3bfcb79eda41d0d8dad996a06b8d914916ee79d721a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7fe"], 0x10}}, 0x0) [ 509.807814][ T169] tipc: TX() has been purged, node left! [ 509.809075][T17419] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 509.822223][ T169] tipc: TX() has been purged, node left! [ 509.861330][T17419] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 510.009655][T17457] tap0: tun_chr_ioctl cmd 1074812117 06:40:04 executing program 2: syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @empty=[0x2], @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "0000000108653904070300d1a50f09c56a98f31f08da2f82e7006853864c6130", "932d24239118ad591b661fe8f77700", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a73b8268129e5fa4316a5d8c69"}}}}}}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_macvtap\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x8014}, 0x0) 06:40:04 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xc6, "b7aebcffd9ca22fe9d3f78a95ef5ad7c77658933f58c03b88d7bda321f7c9aadf97f984c0fb01e7e5229f29ba1294141f3a2bb68b0a66c607547a1f244632127e2e3b63085e6aa4e2264b6d35af5bda2ba5bf46f934a079e9cb14751b84f7b816bf271bc02336c83c47273937e4cbefb3db9b04d4e975bf07f8a8bc4a234015fef8817c23ad636989ab98d74082cca6cf51c9ea6dba4fb9fb64f81582c5216aef3624d3f10a55fd853e6f8f75bcb7ec967c203c6a94db4a15ab2c1a4dc6fb1d79a83255f89ae"}, &(0x7f0000000100)=0xce) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x2, 0x4000000004, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x40) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) 06:40:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40000) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRESDEC=r3], 0x40}, 0x1, 0x0, 0x0, 0x20008040}, 0x80) 06:40:07 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:40:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r4, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 06:40:07 executing program 0: r0 = openat$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$nl_route(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = accept4$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x80000) pwritev(r5, &(0x7f0000000480)=[{&(0x7f00000003c0)="56f2c43037e5d8b2fde93489a03387109bddba2db429cf2dcf2bcdb34457bbdef088003e66888e32da8a3d03d363d973e3f4349d4bd98c38285e19f18dbc49897bdc0e1cf18b142f55848636ca1774d258123ab8c9f7132c2f2df9d0efe810ced169646b77087542e9913117649ad445de6537655b6c45c67114f917d44332a0574f774363647e394e15beeea9862e69ed996ceae534ae033f175c411fe96033c6b7a1", 0xa3}], 0x1, 0x2) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = accept(r3, &(0x7f0000000000)=@nfc, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000200), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="48000000300003050000000000000000000034000100300001000800010069666500200002801c00010000000000000000000e0000000000000000000977b76f518e52e64d00000000000004000600"], 0x48}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:40:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e23, 0xfffffff7, @ipv4={[], [], @rand_addr=0x64010102}, 0x8001}, {0xa, 0x4e22, 0x101, @empty, 0x7}, 0xc171, [0x80000001, 0x40, 0x8, 0x4, 0x8, 0xfffffffd, 0x5, 0x7fffffff]}, 0x5c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) bind$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2, 0x4}}, 0x24) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x7c, 0x14, 0x800, 0x70bd28, 0x25dfdbfd, {0xa, 0x3f, 0x90, 0xff}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x24, 0x1, 0xfe}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x8000, 0x4, 0xfffffffc}}, @IFA_LOCAL={0x14, 0x2, @private1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xc7, 0x101, 0x4}}, @IFA_LOCAL={0x14, 0x2, @private2}]}, 0x7c}, 0x1, 0x0, 0x0, 0xafb87dd10b35d4c8}, 0x4) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000038973d8acd122df2e29c075f482d9df560279c893a69e9851ef0c47aea598d4f04764556b57256fc1ad51b6d2cabc8422ef225357dda555bb8573cfc66c527f4aabbddde5b34bdcc46f9bd23c38cf"], 0x18}}], 0x1, 0x0) recvfrom$rxrpc(r2, 0x0, 0xfffffffffffffe7c, 0x80012000, 0x0, 0x0) connect$pppoe(r2, &(0x7f0000001100)={0x18, 0x0, {0x4, @remote, 'bridge0\x00'}}, 0x1e) socket(0x2000000000000021, 0x2, 0x10000000000002) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r3, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff72}, 0x10040) sendto$rxrpc(r2, &(0x7f0000000180)="8ad88b94026fab332cb9edad6046811935a2279c462c2523596b883f34be2cf7b8c04bd8f186d5e22e084632601cc71961b7e7b5095259f92b53aab067d3c4478698d8c6b3af04a0d04e6966ba84d9d8c8cafe27e2df7b4df4a348c593e1f820e0f4bcd3dc2a33784a7dcc68edec5b2520a7120f42a076bd9c246397397aba0b7eb0474ed0c9fc4d9d265ceb523411ebf3be0d364e40bbe4b8a07cb18a4a4abca150a1c4f34a8407d211484a3249cda163f150409224451c224f2dff", 0xbc, 0x1, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010101}}, 0x24) socket(0x29, 0x80000, 0x101) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @remote}}, 0x20) 06:40:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x3d, 0x0, "a3cc25cd8b71fce55c57f9175e48ffc428397f4a9dbd18410dfb81c120bfd02561190478d6fbfdc53ddf937aaf10b37198d6b03d74d942046c39507f84990c0678099971f64ac90a954914b81f9c1ecb"}, 0xd8) syz_emit_ethernet(0x9e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaf8968583fe2586dd6000004000680600fe8000000000000000000000000000aaff02000000000000000000000000000100004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a6000000907800001312cf317901c74ab823619bc18f06ead949020400002212075bbfb640546308505a4589bb0400661e0b0040a6acbba1a9cc2a051e00000000000000000000000000000000000000000000000000000000000000109d4c535adfe0"], 0x0) 06:40:07 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x3ff800) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0), 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x1, @null, @netrom={'nr', 0x0}, 0x3, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x0, 0x4, [@default, @default, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) syz_genetlink_get_family_id$batadv(0x0) socket$inet_mptcp(0x2, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r4, r0, 0x0, 0x100000001) [ 513.602298][T17569] MD5 Hash mismatch for [fe80::aa]:0->[ff02::1]:20002 L3 index 0 [ 513.646457][ T27] audit: type=1804 audit(1588488007.925:317): pid=17576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/142/memory.events" dev="sda1" ino=16161 res=1 [ 513.792620][ T27] audit: type=1800 audit(1588488007.925:318): pid=17576 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16161 res=0 06:40:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair(0x2c, 0xa, 0x4, &(0x7f0000000040)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2d00000000003200000060bc7d94000c2c00fe8000000400000000000000000000aaff0200000000000000000000000000013a"], 0xfdef) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000600)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00000012c0)="da268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xa) [ 513.944578][ T27] audit: type=1804 audit(1588488007.925:319): pid=17576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/142/memory.events" dev="sda1" ino=16161 res=1 [ 514.119695][ T27] audit: type=1804 audit(1588488007.995:320): pid=17581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/142/cgroup.controllers" dev="sda1" ino=16146 res=1 06:40:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[]}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r3, 0x800452d2, &(0x7f0000000100)) 06:40:08 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = accept4$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x80000) pwritev(r5, &(0x7f0000000480)=[{&(0x7f00000003c0)="56f2c43037e5d8b2fde93489a03387109bddba2db429cf2dcf2bcdb34457bbdef088003e66888e32da8a3d03d363d973e3f4349d4bd98c38285e19f18dbc49897bdc0e1cf18b142f55848636ca1774d258123ab8c9f7132c2f2df9d0efe810ced169646b77087542e9913117649ad445de6537655b6c45c67114f917d44332a0574f774363647e394e15beeea9862e69ed996ceae534ae033f175c411fe96033c6b7a1", 0xa3}], 0x1, 0x2) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = accept(r3, &(0x7f0000000000)=@nfc, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000200), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="48000000300003050000000000000000000034000100300001000800010069666500200002801c00010000000000000000000e0000000000000000000977b76f518e52e64d00000000000004000600"], 0x48}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 514.302174][ T27] audit: type=1800 audit(1588488008.265:321): pid=17576 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16161 res=0 [ 514.389902][ T27] audit: type=1804 audit(1588488008.285:322): pid=17576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/142/memory.events" dev="sda1" ino=16161 res=1 06:40:08 executing program 2: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r3, 0xffaa, 0x6, [0xfffd, 0x20, 0x101, 0x8, 0x9, 0x4]}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC=0x0, @ANYRES32, @ANYRES32=r4], 0x4}, 0x1, 0x0, 0x0, 0x40004}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 514.609442][ T27] audit: type=1804 audit(1588488008.885:323): pid=17588 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/130/cgroup.controllers" dev="sda1" ino=16115 res=1 [ 514.778605][ T27] audit: type=1804 audit(1588488008.915:324): pid=17596 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/130/cgroup.controllers" dev="sda1" ino=16115 res=1 06:40:09 executing program 5: mmap(&(0x7f0000718000/0x3000)=nil, 0x3000, 0x0, 0x810, 0xffffffffffffffff, 0x4fc7c000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) 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)={0xc0, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffff66}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xb138}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfa11}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}]}, 0xc0}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x58, 0x0, 0x4, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xffffffe9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x275a, 0x0) [ 514.975291][ T27] audit: type=1804 audit(1588488008.915:325): pid=17622 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/130/cgroup.controllers" dev="sda1" ino=16115 res=1 06:40:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x94, 0x0, 0x9, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1f}, @NFCTH_TUPLE={0x60, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x20}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0xc1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 515.184713][ T27] audit: type=1804 audit(1588488009.035:326): pid=17617 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/143/cgroup.controllers" dev="sda1" ino=16161 res=1 06:40:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:40:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000016008105e00f80ecdb4cb904021d65ef0b007c05e8fe55a10a0005007fffffff03000e12050000000000812fa800080008000300e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000880)={&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f00000006c0)=""/252, 0xfc}], 0x3, &(0x7f0000000800)=""/126, 0x7e}, 0x40002000) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f00000008c0)=@ethernet={0x6, @multicast}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000940)="24c0ce38a057983b972da456fe7fba20e9b72141ac92e2bd0efb443a94dcbd563ab9d2432c79f0186a0182d5f3a48f788929896fd784a03d71e2bff389bd2a9b13f5fcf266b06140b06d7cd2f2", 0x4d}, {&(0x7f00000009c0)="9804ac2adc37f2958687cf6cff993e427cf068afdbc231983f4ab20083c66f4f30760cc7450219a0c3f8b17510370f098aaee745ef79c673a146e197375b34bae859d46a38c55cc15dd210ca656e476179c30e075b93ca97b85415e289dbca75ed3b187245dd1a2228be68650c8b145323d71e65a0f8d0b11257021a5fb0def96ada59ad3a5154f4d8", 0x89}, {&(0x7f0000000a80)="c164a5606355014d93baf2addb986b351421c5887d62e2f67aad1e988a9f9cb1af13755226b7454ad9907f70709ff0b48ac1402174ae645f0fe111f922649891dd8bc4004928daca884a53927089f4f8d79d03189c93dbb763325596cb65d6e58dc68338a9c27fd1a9074cd78a3122610bffa1b907520963135d18ce00cd53aedb84c733328259723b8cc61c8065ec3c8e55c4ad9679df3e1c7f7120c73a263d558318487bde5d0f9610d5bbd0456d3a475e8544d4326f83b1fc06a1bb904682d8d53de13a938eaa5992868dbb206d343ec33c7bae9888871c20558fbf21fd9af71e9dbf69bb43768f4dadfbf0abdeb4a546fdc4bcba60eff3", 0xf9}, {&(0x7f0000000b80)="f7bad59548710a0b970e5c929770583c729c837ace2321e8e42cdc034c9d4380e8", 0x21}, {&(0x7f0000000bc0)="9aa2dd0ec5aaae7e28657fc0cea15416993bec5254783989ffedaf", 0x1b}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="70000000000000000b0100008609000035e90d58958002560d8870e8f2e2c486ea986eda58413a61bd92985169afe14c3d09c97b22152c8dc7b2baf690829c41d3951adbc130f64dc679d58baabbac99b0fca424522e96a4b1ea53c405051d49d517c4a081184cacfe6669bc0cb80d00b800000000000000030100000600000072044e3494364e479e9038f6f871fa993ad025d633133cb60e38633839275ed5e6e6bd6be24c270c158a8c6dcd7d06b86b1748634a4eb995d972218161666ece3676828878a9ed71f3a121efebb4508872a4005069bafea768d8510cf07d2cf3646c799558f432b50f8367e8e915859bacf33337961735fbd4fe4497f66518cb4add1df45b4387a87f370661a2ad8e0f2973ded982d09ec1cda566d5aa5a3916ea9300000000000030000000000000000701000004000000fa2563ba6389be7badd571618303a4ee7907c2de1f758ecb160000000000000090000000000000001801000006000000b37ef805d020020db17285ce65837017c174de359b8bcca6bc15943501ddf297eddac51e4c5059b0b95f0bbd771e1c65489241211f3f0da36441f8309de0651da564f1d6f83be00ed878c1f144f69a2a01eb443439334ce23c8462e63fbc015a91583f59f8f7a868a77202c61bc3922a9d314a5664e2bb6e81cfffaf7704000078000000000000000000000003000000beb661db684d70f924bbe128b14d6f5bba38ae5b2ae22e5e6686f316ed27de81edd67db7a6ac25913433347b5058eca6f41dd2983bb6942581868d53ac42093e78535decaca7a0714bc98a62d16488f1967ca23bae47b465d12547250f80a61408d5a029d5000000300000000000000012010000506fffff3e9157168788cef4b630968e497832bc136522dcd32cb78204bdcf78b0fde900c80000000000000013010000070000003ceb018fc96d2ab50433001f5ec3b70011d74348283964ffb17fd9f7e0e3abd1018b4bac2dbd1a45c96d2cd0605b8259947cb3a4f25483223a4360a4d677eeefe5cdfddee1a9b515d560b244e41c455f16407e806c1383df676f909107ed570e727b9790ccdf19915c001b22eefbc81950e795034eef57d3d9470933f4e0b75cc589266af29ce794514104454d445ef81f4eeb977862ea8423b3defc4b7b98c59e11817f663f53f9a224625bf80916cc562f7b3219754dd7"], 0x358}, 0x20004040) read(r0, &(0x7f0000000200)=""/74, 0x4a) 06:40:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0xffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, 0x0, 0x10) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) 06:41:05 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e23, 0xfffffff7, @ipv4={[], [], @rand_addr=0x64010102}, 0x8001}, {0xa, 0x4e22, 0x101, @empty, 0x7}, 0xc171, [0x80000001, 0x40, 0x8, 0x4, 0x8, 0xfffffffd, 0x5, 0x7fffffff]}, 0x5c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) bind$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2, 0x4}}, 0x24) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x7c, 0x14, 0x800, 0x70bd28, 0x25dfdbfd, {0xa, 0x3f, 0x90, 0xff}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x24, 0x1, 0xfe}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x8000, 0x4, 0xfffffffc}}, @IFA_LOCAL={0x14, 0x2, @private1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xc7, 0x101, 0x4}}, @IFA_LOCAL={0x14, 0x2, @private2}]}, 0x7c}, 0x1, 0x0, 0x0, 0xafb87dd10b35d4c8}, 0x4) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000038973d8acd122df2e29c075f482d9df560279c893a69e9851ef0c47aea598d4f04764556b57256fc1ad51b6d2cabc8422ef225357dda555bb8573cfc66c527f4aabbddde5b34bdcc46f9bd23c38cf"], 0x18}}], 0x1, 0x0) recvfrom$rxrpc(r2, 0x0, 0xfffffffffffffe7c, 0x80012000, 0x0, 0x0) connect$pppoe(r2, &(0x7f0000001100)={0x18, 0x0, {0x4, @remote, 'bridge0\x00'}}, 0x1e) socket(0x2000000000000021, 0x2, 0x10000000000002) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r3, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff72}, 0x10040) sendto$rxrpc(r2, &(0x7f0000000180)="8ad88b94026fab332cb9edad6046811935a2279c462c2523596b883f34be2cf7b8c04bd8f186d5e22e084632601cc71961b7e7b5095259f92b53aab067d3c4478698d8c6b3af04a0d04e6966ba84d9d8c8cafe27e2df7b4df4a348c593e1f820e0f4bcd3dc2a33784a7dcc68edec5b2520a7120f42a076bd9c246397397aba0b7eb0474ed0c9fc4d9d265ceb523411ebf3be0d364e40bbe4b8a07cb18a4a4abca150a1c4f34a8407d211484a3249cda163f150409224451c224f2dff", 0xbc, 0x1, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010101}}, 0x24) socket(0x29, 0x80000, 0x101) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @remote}}, 0x20) 06:41:05 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:41:05 executing program 5: syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@broadcast, @multicast, @val={@void, {0x8100, 0x1, 0x1}}, {@canfd={0xd, {{0x2, 0x0, 0x0, 0x1}, 0x16, 0x3, 0x0, 0x0, "814d78ee5a1016eb7cc8697de51d3a21fc275597dc57fc2bd480ff0453207ff717637550fe7be1cb5ee630ff99b37702f6fd21ab1ee4c18667bcad1cb32940b4"}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x100, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x0, 0x4, [0x751, 0x467, 0x24a, 0x843]}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'netdevsim0\x00', {}, 0x8}) 06:41:05 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$phonet(r0, &(0x7f0000000340)="bc42c67850a44b8db54dbcd381db17097b18ed30379117c37ecba88339f267c140ea5b1f857a7c840e15ba802521e694a9c296673df199a585ed8e64669b9f2ca002516db46115f94b318d4e92913b0a64c797a1e725fe795e5c6a178a371059bbb96c9c24c5507a90148f34c248d93373b93d2562b98c4acf591b52fe05c365e415cd2233348d3b73dde78425b45993f6f61714dd4bd57ed022382bb3ece96f79cb548cd7f0f36d1ffb121cc01bf1110034f0c245ecf97d6845f55751f350c78e70c1f7fbcca0df2c23635e15c228788c532f9f92", 0xd5, 0x0, &(0x7f0000000040)={0x23, 0xc5, 0x0, 0x1}, 0x10) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x6e, @fixed={[], 0x10}, 0x2, 0x2}, 0xe) 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, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x5c}}, 0x0) 06:41:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x8, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x15}, 0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000180), 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r5, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000100)={'tunl0\x00', 0x8000}) sendfile(r4, r2, 0x0, 0x100000001) 06:41:05 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 571.258112][T17703] IPVS: ftp: loaded support on port[0] = 21 06:41:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x400c041) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x2, 0xa, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0xd6516e90f1111fec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000040)=ANY=[]}, 0x78) [ 571.506818][T17741] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) 06:41:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000019c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000000000c0046000cc004000008000e0004048000000140000000030900010073797a30000000007abb560e9508eedc63e98812ef75b6e0e545129f9cbd8847646fc9e6ac3f070fc67b"], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x400c004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1, 0x803, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="8d801000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff0f0000000000000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100100002) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000240)={{0x1, 0x0, @reserved="4fa458019eae37ea130cb8c8d82f13de4888c95cc67570136a18eb6e30c18973"}}) 06:41:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$packet(r1, &(0x7f0000001300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001340)=0x14) connect$packet(r2, &(0x7f0000001380)={0x11, 0xf5, r3, 0x1, 0x2, 0x6, @multicast}, 0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(r6, r7, 0x0, 0xf03b0000) sendfile(r4, r5, 0x0, 0xf03b0000) ioctl$FITRIM(r1, 0x40305829, &(0x7f0000000240)={0x1, 0x0, 0x4002be20000}) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) 06:41:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000100), 0x1f, &(0x7f0000000140)}}], 0x400000000000128, 0xffe0) [ 572.080402][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 572.080417][ T27] audit: type=1804 audit(1588488066.380:336): pid=17717 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/132/cgroup.controllers" dev="sda1" ino=15971 res=1 [ 572.226585][ T27] audit: type=1804 audit(1588488066.380:337): pid=17742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/132/cgroup.controllers" dev="sda1" ino=15971 res=1 06:41:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r3, @ANYRESDEC=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00010000000000000000260000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 06:41:07 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRESHEX=0x0, @ANYBLOB="7f960002810300001c0012000b0001006d616373656300e10b00020005000d00000300000a0005c0100000000000000008000a0009d35b4f000000b0b9cad4a128c1aa7cf68a72e13e13201546eb249c276278625c4b7d5652c08b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becb85f7297cb072cd567309e4df2d41685c9b6a83c953a21aa4f62f55716d40a207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c641b24a7a00c7f44c83d98fd505c6a5bcb8b98a24740f4acfe372790fb0130a6c5472d2c1863fdd50101acad3903db5f4ba99a97b267f26fbcb9e223ab48d4fb4d48", @ANYRES32, @ANYBLOB="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"/377], 0x50}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000000), 0x4924924924924cb, 0x2ef70500) [ 573.437201][ T27] audit: type=1804 audit(1588488067.730:338): pid=17775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/133/cgroup.controllers" dev="sda1" ino=15971 res=1 [ 573.510309][ T27] audit: type=1804 audit(1588488067.760:339): pid=17789 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/133/cgroup.controllers" dev="sda1" ino=15971 res=1 06:41:10 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000030010000000000000000000000000000000000000000000003f00"/88], 0x58) socket$inet6_sctp(0xa, 0x0, 0x84) 06:41:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x3082}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7d1}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000280)=""/204, &(0x7f00000000c0)=0xcc) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac710d1070000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 06:41:10 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100000000004e9680d5135082c738eb0d62e158250c1776ecf6d718297fc65a9b935907632adf9730794ac93bfcdd7fa647cf1760ff14f1", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000080)={0x0, 'syzkaller0\x00', {0x1}}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) close(r1) 06:41:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="580000001400192340836280040d8c560a067fbc45ff81054e220000f4ff58000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010006101000418e00000004fcff", 0x58}], 0x1) 06:41:10 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @timestamp, @mss={0x2, 0x40}, @mss={0x2, 0x8}, @timestamp], 0x5) [ 576.184083][T17821] IPVS: ftp: loaded support on port[0] = 21 [ 576.201893][T17822] IPVS: ftp: loaded support on port[0] = 21 06:41:10 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0xb0000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x3ff800) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000000)={0x0, 0x0, 0x6000000}) 06:41:10 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000d80)="5efc3d7b72e2005120caed5614dd3a674f313ce55c7676fed4ffa8d05a8371b513448a32c0783c7d5915b9f18c83879fc51dfcb1ad8835fbeb5c9e3f86a32dacf3308ebe893a8574fe48ebe5d8a8acbfc494d98ab320a2f226718ec9fc5841b5659aab5bf4d3234fa98a7551e87ee046fc9fff4d27d30b3f2c9cf953c44b47705142816f20825688ab134d65a968cd4f6ec17271e4077f5ed85122bad89335561f68ca3ddf183ea0b6901bf443b00f673f397bb80d886018659eab76d6549cd6aa63f252d7f91fca716ff98f452e12f3cf4a1c49c928a5eb2aaa", 0xda}, {&(0x7f0000000180)="b275993280fc4acd", 0x8}, {&(0x7f0000000440)="8a7b0d6fe276d5f5f5698d6142e9a7e824c74f300990bdd6f440a6a4721902ddb71b229d848656db8b06cde8022f236039bbcb71b34e1229b8504f984271dfb04f4a5054f5b4548d995e9a5a26c77d2b6d50adf938435ce6d1", 0x59}], 0x3) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="3a517650ac255ad01ce44a56cff40704efeff7984047b7d95f32fe189208918ee017b8af9f307d29b1e97b13413ee5000000003b4ca6475d540e7c44f483bcfafdfd614657ae3d4affffffffffff"], 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="00000000ecdcaff0a47b554c440b559592f0f98165ca009389b198b299b283b93b51c2fd04277e3d00cdc1c2d3a594db4fcc4c31c42cefffd817cf2dcd3736898909ed3612023358c7272d5f", @ANYRES16=0x0], 0x2}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54191280ac00e905", @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000008000500050000001800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="170000006c1262fa21f7e4dbfd10a79513f47383c7e6d6e2e8391b04a4b8df592d430547aa23eddc69e6c724497149a6bb203807b7468ff2b431e68599cdafe9e6860017234a7040604c7a699b", @ANYRES16=0x0, @ANYBLOB="00000000534e766f236846b9b66b"]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000e80)={'ipvlan0\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x800}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 576.375607][ T27] audit: type=1804 audit(1588488070.670:340): pid=17843 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/148/memory.events" dev="sda1" ino=15858 res=1 [ 576.504272][T17860] IPVS: ftp: loaded support on port[0] = 21 [ 576.525112][ T27] audit: type=1800 audit(1588488070.700:341): pid=17843 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15858 res=0 06:41:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xffffff8d, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xb8}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 576.661704][T17818] IPVS: ftp: loaded support on port[0] = 21 [ 576.720934][ T27] audit: type=1804 audit(1588488070.700:342): pid=17843 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/148/memory.events" dev="sda1" ino=15858 res=1 06:41:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) accept4$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10, 0x800) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000080000000fee000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ffff0900000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 576.830278][T17897] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 576.841348][T17101] tipc: TX() has been purged, node left! [ 576.899079][T17897] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 576.948606][ T27] audit: type=1800 audit(1588488070.820:343): pid=17851 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=15873 res=0 [ 577.067091][T17924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 577.094147][ T27] audit: type=1804 audit(1588488070.910:344): pid=17866 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/148/memory.events" dev="sda1" ino=15858 res=1 [ 577.152563][T17924] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 577.243322][ T27] audit: type=1804 audit(1588488071.020:345): pid=17843 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/148/memory.events" dev="sda1" ino=15858 res=1 06:41:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r5 = socket(0x10, 0x80002, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r5, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r4, 0x0, 0x91) pwritev(r3, &(0x7f00000004c0), 0x0, 0x66f) sendfile(r2, r1, 0x0, 0xffffffff800) r6 = socket(0x1f, 0x4, 0x202) bind$rxrpc(r6, 0x0, 0x0) sendmmsg(r6, 0x0, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r6, 0x11b, 0x1, &(0x7f0000000240), &(0x7f0000000300)=0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 06:41:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x1dc, r4, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}]}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'netpci0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8a9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6f532616}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @mcast2, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010101}}}}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xec1}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x638}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7df}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4044}, 0x800) [ 577.424467][T17821] IPVS: ftp: loaded support on port[0] = 21 [ 577.424716][ T27] audit: type=1800 audit(1588488071.020:346): pid=17843 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15858 res=0 [ 577.605946][ T27] audit: type=1804 audit(1588488071.080:347): pid=17866 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/148/memory.events" dev="sda1" ino=15858 res=1 [ 577.765882][ T27] audit: type=1804 audit(1588488071.331:348): pid=17825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/134/cgroup.controllers" dev="sda1" ino=15954 res=1 [ 577.884082][ T27] audit: type=1804 audit(1588488071.331:349): pid=17832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/134/cgroup.controllers" dev="sda1" ino=15954 res=1 [ 577.991483][ T27] audit: type=1804 audit(1588488071.331:350): pid=17915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/134/cgroup.controllers" dev="sda1" ino=15954 res=1 [ 578.097642][ T27] audit: type=1804 audit(1588488071.381:351): pid=17923 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/149/cgroup.controllers" dev="sda1" ino=15858 res=1 [ 578.192246][ T27] audit: type=1804 audit(1588488071.821:352): pid=17935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/135/memory.events" dev="sda1" ino=15873 res=1 [ 578.296260][ T27] audit: type=1800 audit(1588488071.821:353): pid=17935 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15873 res=0 06:41:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000600), 0x4) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000000480)={0x2, &(0x7f0000000380)=[{0x7, 0x3, 0x5, 0x7}, {0x401, 0x7, 0x7f, 0x5}]}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010008506040021000000e8ff00000080", @ANYRES32=r3, @ANYBLOB="fef9ff00000000001c0012000c000100626f6e64000000000c000200080001000100000075f8b2fc03e90029b76e2e4e186b6124271777f4ce3b06eb3cbb5c0aba4cd466f5e91806418a437701efe04ed9156bd4645bb460a1498575eb7928b7dea017311d941fc46950de73a81abf0a641398bc7b8673eb001da6348a6c3e3cebd0c3e35646b0f967b63bb38e62b7b25c1e1cfb27a03616e36617a0efa7f7c0b936ddfb2c005ec9f5d7be11515b09c321520a5135bc9a69c743c48ea2b7050c3196f03d1802c1"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, r8, 0x1, 0x0, 0x0, {{}, {}, {0xb, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'gre0\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r8, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x400d0}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="700000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004800128009000100766c616e0000000038000280060001000000000004000380280004800c00010001800000300900000c000100ff7f0000090000000c000100070000000900000008000500", @ANYRES32=r9, @ANYBLOB="dc2b637b249454e1f93a6e15063915ca5c20f2fb793f007bf1a87dd2d2625da927193e27e2d63127920b4935b2ed09ca069832ee67"], 0x70}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffff82, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800120009000100766500000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3, @ANYBLOB="443c3d3c034cfa9d683826e7673405fcda2ee6f5182e4522e51baaeb8b90a6f914"], 0x50}}, 0x24000) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 06:41:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x1ff}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYRES16=r0, @ANYRESDEC=r3, @ANYBLOB="603a6f67cdbcedd934dcc2d978643464804a2322ff7dd962f83fc16c7b4b5d0143dd20c7f662fe5c4443263cf6d087d66e08761fdb4de14283e41ac7ff2782a2c24a5232f4467a38dcb3d8e43ccb5d6464e8271b5e7134f242335f0cc0bdb99065d41130389fcbd8fe23903a940bdbab052da9de879422edb083371f1f89b5d821a35d774c0854470b1217e3a9ecd5f86ce13e313f2988c29ebc74a1457af51f5723d143cab0ca3e5c22", @ANYBLOB="f0ecb136e8d110a9d2faeef32c7d446c215ee73167690159d0fa3bddc9516385b8a0870799913568e1c040c84e088675ca75640c0a309f25ee", @ANYRESOCT, @ANYRESOCT, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmp}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x34}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) 06:41:16 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r1, 0x400041) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$l2tp(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x3c) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x10009, @ipv4={[], [], @broadcast}, 0x1}, 0x1c) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 06:41:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="afddac06722d8fdc4f67579ebebc6046ac80fea9c52303ef383df8453f213b", @ANYRES16=r3, @ANYBLOB="00010000000000000000260000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:41:16 executing program 3: unshare(0x40000000) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:16 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 582.474154][T17984] IPVS: ftp: loaded support on port[0] = 21 [ 582.537507][T17991] IPVS: ftp: loaded support on port[0] = 21 [ 582.549822][T17995] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 582.578891][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 582.578904][ T27] audit: type=1804 audit(1588488076.882:358): pid=17986 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/136/cgroup.controllers" dev="sda1" ino=16193 res=1 [ 582.633962][T17101] tipc: TX() has been purged, node left! [ 582.641389][T17101] tipc: TX() has been purged, node left! 06:41:17 executing program 2: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x3c}}, 0x0) r6 = getpid() syz_open_procfs$namespace(r6, 0xfffffffffffffffd) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x154, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x4}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_MASTER={0x8}, @IFLA_VFINFO_LIST={0xbc, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0xf754, 0x429910af}}]}, {0xa8, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0xffffaf55, 0x39e3e285}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8001, 0x3f}}, @IFLA_VF_RATE={0x10, 0x6, {0x246, 0x3, 0x5}}, @IFLA_VF_RSS_QUERY_EN={0xc}, @IFLA_VF_MAC={0x28, 0x1, {0x0, @broadcast}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x401, 0x1ff}}, @IFLA_VF_MAC={0x28, 0x1, {0x1, @broadcast}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xb75}}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x81}, @IFLA_BROADCAST={0xa}]}, 0x154}}, 0x0) [ 582.928143][T17995] device bond3 entered promiscuous mode [ 583.136326][T18025] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 583.181716][T18025] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 583.225869][T18031] bond3 (unregistering): Released all slaves [ 583.420197][ T27] audit: type=1804 audit(1588488077.722:359): pid=18000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/136/cgroup.controllers" dev="sda1" ino=16257 res=1 [ 583.439394][T17995] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 583.531601][ T27] audit: type=1804 audit(1588488077.722:360): pid=18003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/136/cgroup.controllers" dev="sda1" ino=16257 res=1 06:41:17 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000080)=0x6) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) [ 583.619899][ T27] audit: type=1804 audit(1588488077.902:361): pid=18053 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/136/cgroup.controllers" dev="sda1" ino=16257 res=1 06:41:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r3, 0x100, 0x70bd2d, 0x0, {0x26}}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 583.776884][ T27] audit: type=1804 audit(1588488078.082:362): pid=18101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/151/memory.events" dev="sda1" ino=15937 res=1 [ 583.849166][ T27] audit: type=1800 audit(1588488078.102:363): pid=18101 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15937 res=0 [ 583.893119][T18005] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 583.911283][T18005] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 583.986420][ T27] audit: type=1804 audit(1588488078.112:364): pid=18101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/151/memory.events" dev="sda1" ino=15937 res=1 06:41:18 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x5c, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x5c}}, 0x24040000) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf2510000000040002800800040009000000080004000200000008000600000000000400028008000400fdffffff"], 0x3c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:41:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r3, @ANYBLOB="0001442ba761d9796f9d260000000e0001006e657464657673696d0000000f0002006e65746465a5b02fd976c5216d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:41:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000e80)="50cd6d6608d95cd48d", 0x9, 0x0, 0x0, 0xfffffffffffffea2) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000100)=""/252, &(0x7f0000000200)=0xfc) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0xc8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000600)=""/72, &(0x7f0000000680)=0x48) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) bind$rose(r2, &(0x7f00000000c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x1, [@bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x1}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005feffffffffffb851ef366f11e3", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/53, 0x35}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/79, 0x4f}], 0x6) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r3, 0x0, 0x100000001) recvmmsg(r6, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/4, 0x4}, {&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/224, 0xe0}], 0x3, &(0x7f0000000780)=""/51, 0x33}, 0xb9dd}], 0x2, 0x8140, 0x0) 06:41:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x3, 0xffffff0f}, [@NDA_LLADDR={0xa, 0x2, @remote}]}, 0x28}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000005800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00000057c0)={&(0x7f00000056c0)={0xf0, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x78, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x8044) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYRES16, @ANYRES32=r7], 0x4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r6, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x43b}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 584.196827][ T27] audit: type=1804 audit(1588488078.242:365): pid=18103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/137/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 584.310501][T18143] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 584.372321][ T27] audit: type=1800 audit(1588488078.412:366): pid=18101 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15937 res=0 [ 584.465161][T18143] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 584.547320][ T27] audit: type=1804 audit(1588488078.412:367): pid=18104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/151/memory.events" dev="sda1" ino=15937 res=1 06:41:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f0000000000)={@val={0x0, 0x88f7}, @val={0x0, 0x0, 0x3}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "c80005"}}}}}, 0x32) 06:41:18 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) write$nbd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="674466980100000000000400040000005dd75d87ca743c04eb4cb9be7928202a2c42c28c64fcb801846405886b97e999b11b769b5056591fb58fc5d55745efa58b4af575cc0a1c51ab6d882abb68b0749ce3ec43db14e9fc86b069f8a448c8872f9adb767c90f5eced15753a27399e0d6ec8348ff5aee4ec31f49d43364f4e7c142f5198537fd0c21b1a2582acaf85db98bd9b32d43f8dcb596d7429794e5fa0cb8b069dfabd56e880d4f459f0e1c441bbbc0eeba3ad5f34cba64e32f999009c85614cd64d7a428e5ae56a9ecfea4930d033014b3b3d813a0e754c6553638cd5379e4e0000"], 0xe5) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000005000000000000000000fc7457a53043c2e77f6af60000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffc, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@private=0xa010101, 0x4e20, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d6, 0x3c}, 0x0, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x1, 0x6, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 584.855372][T18176] IPVS: ftp: loaded support on port[0] = 21 06:41:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:23 executing program 1: r0 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000340)=0x10, 0x81800) listen(r0, 0x702) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x5, 0x0, 0x0, {0xa, 0x0, 0x4}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8c4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000001cc0)="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", 0x1000}], 0x1, 0x1) splice(r2, 0x0, r3, 0x0, 0x10000, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000b80)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000bc0)={0x0, 0x4}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000c40)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000001c80)=0x1008) r6 = socket(0x10, 0x20000000802, 0x0) write(r6, &(0x7f0000000040)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket(0x10, 0x20000000802, 0x0) write(r8, &(0x7f0000000040)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES64=r7, @ANYBLOB="0000000000000000600012800b000100697036746e6c000050000280060011000000000006000f00030000000600120000000000080008000000000014000300fe800000000000000000000000000000080014000300000008000100760ce693f994c11ab10d79bd993c6cc97b72901fc5933c8ec97b0787763d82e1ef158d8d23599c3ba3a7c9f8d3ba2454fd6b5582cdd80e55888fb41626400e260d03651511597207a6e70172f69f390f490fdc01a30434b00f17e85b12c5443cdcd5bda96952e971547af05cf6fbe86523f4e976b8c1d9a9fd37bced", @ANYRESDEC, @ANYRES64, @ANYRES32=r9, @ANYBLOB="297aaf772bf4d0c1ced8d77f1226f9617948a4ec527730f87b6fb8777f0e7c42644b54b0e99a92f5d410095c00cb0bfccb99df79236afeb5332e2a9caa1336dfa3b393e564019aa65b35ae9be8ffa5c95ade99e7ad2f5e290337ddf569174eedc7f8e4c5d82e572202f5357b25163357e828db9cfafdc3aa6df6e9f8b145cea9f7a5eaba"], 0x88}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 06:41:23 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x20000010) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @dev={[], 0x3e}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) connect$llc(r4, &(0x7f0000000280)={0x1a, 0xcb, 0x1f, 0x1, 0x3, 0x1f, @broadcast}, 0x10) 06:41:23 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x1, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r1, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r4, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 06:41:23 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:23 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000009, 0x20010, r0, 0x3e6c1000) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r5 = socket(0x1e, 0x2, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x83, 0x0, &(0x7f0000000480)) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a4000000185987269ea69bae0cb56434549b233cbb5341bf708b19ed5edb624a69f9421b38c341f16ee486e173156afa227228ea54eccbed58b3a641f3e869495ad8f23a3a117c68540c0fed3358c7db4580f3a39bf2f11d369ebffbcfee08da5e04fb6d2fe80842c2d3647d95760e994719d99c4b644b7f7daa3ec4c0ff4d49b9", @ANYRESDEC, @ANYBLOB="08002cbd700000dcdf250100000014000300fe880000000000000000000000000101140006000000000000000000000000000000000008000500ac1e01010800040000000001140003000000000000000000000000000000000108000400e00000012800070073797374656d5f753a6f626a6563745f723a636c6f636b5f6465766963655f743a7330001400030000000000000000000000000000000001"], 0x3}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r4, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374656d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a733000001400060076657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a68616c645f61636c5f657865635f743a733000000000140006007465616d5f736c617665c085a409a39dc0030500ac141416140006000000000000000000000000000000000008000500ac14144214000200fe8000750000000000000000000000aa14000300ff010000000000000000000000000001"], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x3e}, 0x532}], 0xfffffffffffffd5a) [ 588.848286][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 588.848302][ T27] audit: type=1804 audit(1588488083.143:379): pid=18235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/140/memory.events" dev="sda1" ino=16372 res=1 [ 588.875990][T18236] IPVS: ftp: loaded support on port[0] = 21 06:41:23 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e000002d"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014fa3a624400003c0000000002000000", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) [ 589.107006][ T27] audit: type=1800 audit(1588488083.183:380): pid=18235 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16372 res=0 [ 589.262515][T18263] IPVS: ftp: loaded support on port[0] = 21 [ 589.282800][ T27] audit: type=1804 audit(1588488083.183:381): pid=18235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/140/memory.events" dev="sda1" ino=16372 res=1 06:41:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 589.631784][ T27] audit: type=1804 audit(1588488083.923:382): pid=18251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/140/memory.events" dev="sda1" ino=16372 res=1 06:41:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 589.763879][ T27] audit: type=1800 audit(1588488083.923:383): pid=18251 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16372 res=0 [ 589.791997][T18263] IPVS: ftp: loaded support on port[0] = 21 06:41:24 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB="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", @ANYRESOCT, @ANYRES16, @ANYRES32=r1, @ANYRES64, @ANYBLOB="87a4f32f51567fc7f17787d4d0d49f36156d44174791601a9ae853413ba748b7f96e73cf1b7531f97b35b3e9a682d8e381641c395f0ef9b8e1f4a5b77fed21516ab9429161cc1ecfd83e128bb7348cc65029841fceda586ce101ae90a02e5feecab2fd1925b2cff73b248118b7033b2efe7a4c7f1bee038499650bbc63890767302232ac19ff623aa47325cd65cc7ef775df42c0638635f742795d0003f2ab466312b0e7596b4fc96d65e9577433c0", @ANYRES32=0x0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x40, r4, 0x100, 0x0, 0x0, {0x26}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x1}}]}, 0x40}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r5 = socket$phonet(0x23, 0x2, 0x1) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0xffffffffff94b2cd, 0xa2af}) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r6, 0x10f, 0x82, &(0x7f0000000140)=0x8, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") accept(r7, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000180)=0x80) [ 589.926469][ T27] audit: type=1804 audit(1588488083.963:384): pid=18250 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/139/cgroup.controllers" dev="sda1" ino=16368 res=1 06:41:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 590.131964][ T27] audit: type=1804 audit(1588488083.963:385): pid=18239 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/139/cgroup.controllers" dev="sda1" ino=16368 res=1 06:41:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:24 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e000002d"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014fa3a624400003c0000000002000000", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) [ 590.351606][ T27] audit: type=1804 audit(1588488084.003:386): pid=18299 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir496527452/syzkaller.vPmXpO/140/memory.events" dev="sda1" ino=16372 res=1 06:41:24 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e000002d"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014fa3a624400003c0000000002000000", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) 06:41:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 590.521631][ T27] audit: type=1804 audit(1588488084.183:387): pid=18254 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/139/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 590.556874][T18353] IPVS: ftp: loaded support on port[0] = 21 [ 590.641605][T18358] IPVS: ftp: loaded support on port[0] = 21 [ 590.661812][ T27] audit: type=1804 audit(1588488084.713:388): pid=18344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/140/cgroup.controllers" dev="sda1" ino=16374 res=1 06:41:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000040)={0x1, 'bond0\x00'}) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x1f, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYRES32, @ANYBLOB="8e1cfe4527ab35eeb193e4ba4a1f3436ca947e66db190102a78a5fe8503ade3a7317f41f9670ab1782f1364c3b107473c2588bb0eddba3a266f54442d75e8219b01f3ea3cb78613bef259a1ec82fca4edaff7eb7e938191268bcf0c41115651a63853dbe660ed1b0cc71387f6621b65293db829055fb46136d20944edcb0398f33edbe50e14bbb8ceb46c82ffed457ded2d225ab8e9e001ae3d560b4f556479a5e0000000000"], 0x44}, 0x1, 0x0, 0x0, 0x3004e091}, 0x20008012) 06:41:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24, 0x6e57, @remote, 0x8}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x2}, 0x1) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=0x8) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r3, @ANYBLOB="00010000000000000000260000000e00fb216e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000340)=0x3, 0x4) r6 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendfile(r6, r1, 0x0, 0x100000001) 06:41:25 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200)={0xffffffe1, 0x7793, 0x44, 0x5, 0x3dd7}, 0x14) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) socket$pppoe(0x18, 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="7f91df129aa36e0632beb3ba74c0d7e08f5a4b30a45e21888868632cd7e31e01212a7e8f5bd1d8e483495eadcc2b9bc91f6bf895c288", 0x36}, {&(0x7f00000002c0)="448924deac776715d226", 0xa}], 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r6, 0x0, 0x200000, 0x0) 06:41:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:41:25 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) write(r1, &(0x7f00000007c0)="05770157613c2d3c4be3adb7e890851faed85215728df29360dd6be181a50b40730b8a8cfc935031d05a3ad1281443c27b750677bb00c5f668b073ef4a415a095b42959134fa84759a", 0x49) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @empty}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000, 0x0, 0x8}) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000020000000000000010"], 0x18}}], 0x1, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r4, &(0x7f0000005c00), 0x4000000000000ac, 0x0) 06:41:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8bf99f989bc90732}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=@ipv6_delrule={0xa4, 0x21, 0x1, 0x70bd25, 0x25dfdbff, {0xa, 0x20, 0x8a, 0x1, 0xae, 0x0, 0x0, 0x0, 0x2}, [@FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x26}}, @FIB_RULE_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e23, 0x4e23}}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0xf3}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'team_slave_0\x00'}, @FRA_DST={0x14, 0x1, @remote}, @FRA_DST={0x14, 0x1, @empty}, @FRA_SRC={0x14, 0x2, @mcast1}, @FRA_DST={0x14, 0x1, @remote}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = accept(r4, 0x0, &(0x7f0000001b40)) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r5, &(0x7f0000001c40)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)={0x14, 0x1, 0x8, 0x301, 0x0, 0x0, {0x7, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYRES64=r3], 0x0) 06:41:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f00000000c0)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 06:41:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local, 0xe5e}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20}, 0x10) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0xffff, 0x3, 0xffff, 0x1, 0x40, 0x7, 0x80000001, {r4, @in6={{0xa, 0x4e22, 0x0, @remote, 0x6293f66e}}, 0x9, 0x2, 0x20, 0x3}}, &(0x7f0000000040)=0xb0) 06:41:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYRESHEX=r4, @ANYRESHEX=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000008223303d76df104f7f2c700f4ba758aa535ae9fae9096141148317273368781cd58d1bf7d3ded3e9ca13373b7265b2099f78c2b1483ffa00bf75a4d8f66b2625dea9dc9056390c5a9485001ee81e811ee2bda354f1fc5e0d0d7cc8cbd5ef7de98ebf993793632c1c8e27b08c70a8dd45240278d29e1c026412ff3470051f0cb35c9f797f2cdd0d5dd08a7de339a135b7a8220c4286a0b7"], 0x48}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r2, 0x8}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d800000018008109e00f80ecdb4cb9040a440aef0b007c05e87c55a1bc000900b8000699030000000500150007008178a800050040003cc00200001203ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) [ 591.967068][T18464] IPv6: NLM_F_CREATE should be specified when creating new route [ 592.020664][T18464] IPv6: Can't replace route, no match found 06:41:26 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "5b898696652c930df542e52f1433e03c648286c6cde40f2d4c88d764a9ff68a92c4194051d6783b7cd9266fd84deb83b59885406515e1a3bf51b912322f503c6f7f42d303ff4028c7b0c305ceef4e90d54b75c0dbc6375e6c7451ac8e64d5e4c5bb30faf42e96421978ae98b2cbfbb8d4ecac8434345c42b8e80f0f10fda02158c1b26fa38dbd9d83d22777e7bda691723b94a6d9f"}, 0x99) 06:41:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x1132}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 06:41:26 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) 06:41:26 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0xaf, @private=0xa010102, 0x4e22, 0x3, 'lblc\x00', 0x8, 0x5, 0x31}, {@private=0xa010101, 0x4e20, 0x0, 0xb2, 0x1, 0x9}}, 0x44) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x50, 0x140d, 0x400, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}]}, 0x50}}, 0x0) [ 592.330290][T18464] IPv6: Can't replace route, no match found 06:41:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$phonet_pipe(r1, &(0x7f0000000000)={0x23, 0x21, 0x3, 0x1}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ife={0x3c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_DMAC={0xa, 0x3, @multicast}]}, {0x4}}}]}]}, 0x54}}, 0x0) [ 592.389987][T18474] IPVS: ftp: loaded support on port[0] = 21 06:41:26 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:26 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002740)={r2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000027c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000002a00)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000029c0)={&(0x7f0000002800)={0x1ac, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x99a1}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={{0x1, 0x0, @identifier="ea666dfdc9031d067535dda5816d2407"}}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="2e00000013008105e00f80ecdbc0b5f210c804a01e034000302e2000001a0004000200aacc2b2043b20000000000", 0x2e}, {&(0x7f0000000000)="0331296732a8f184a106e6b3f2e5a5d30e7de8322f845afa425e2ba851a838d3ee658df15313488e29f1a0e4b82c9827dff41e1079365c74d2235ecad002734a57c7128647f44f97f05c5390c63b9fe3062be2ed820e", 0x56}, {&(0x7f0000000080)="96c1fbe4d70ba55a9a268a9e47ecd0b4f364bb5493dbd6dde747505e098cebbfb2518222ea0ac58535d17c710a88571794d4cc015017de6986bbf671ba7e6bb8b8a31e084417b8e932aff201de787c7a125e8848d415a475f2a4813670020a3e4777f94cd3eff17a575f28a2bdeb255faf44af2ff24be8f7d6e477562d0dfbb25b7e01b6b3dd5d2e42795e3503b2c8fd6d9d76a9413353f990d220cd14623d02d62fb88b247746495361f25767c056f79c45bdc292f85e33cdab42c366cbdd48d8f31fd1ac370e33e6824df2ebb93d636450c2a13c", 0xd5}, {&(0x7f0000000300)="87eb63edc8ed3259419e9d4f0f3af1fbd86d0f1c8ee129a5aa963084b25499fb6ec74c650270c98e0f7823a00c88b28ea3d02f2339da2c0d2a849e1b4ff720ece74b82c563a8f3c57969eeb061f405c0a64332a91729e67f905ac4344942486bf92efc6a6107faffe3c1fcd1063c0c2bab81a7f6f2c7dcc88692461d74e52d04671d2d23307497ff0b8af9c043ddca233846a57c47493f000e", 0x99}, {&(0x7f00000001c0)="92219e050769a1b634dc9fd974b509d2d74a8d28d3bffeb60c06d4f3c333415b317f87295dd7c1aed690834cd4a7f884a6dba0b00016055471bfcdf57976c5c8edc0a47089b42e84609df3884742673c8dad63ed1b67e56c07c41c768e", 0x5d}], 0x5, 0x0, 0x0, 0xf000}, 0x1) 06:41:27 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:27 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @broadcast}, 0x78, {0x2, 0x0, @empty}, 'wg1\x00'}) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r5, @ANYBLOB="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"], 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011003b0e00000000000000000000ffff", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) 06:41:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socketpair(0x2, 0x3, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0x1e5, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000200)={0xdaa, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e22, @broadcast}}}, 0x108) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80, 0x0, 0x3ff}, 0x8) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r5, 0x8001, 0x7ff}, &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 06:41:27 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 06:41:27 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) socket$netlink(0x10, 0x3, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@isdn, &(0x7f0000000180)=0x80, 0x100000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffc4d, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000050728bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="0010000000240100e1001e000600000000002400dc9dccbe055244ddd9d75cf8826f6864e3accd45572fdf8415428a04e7d5998fa0e5a8de697c0b1fa66a460a8d84e12710074d043a8c62cec06c3dcfa814fbdb4304537fdeea88fca000f62316ea9f5a0005a96e0abf240e7d70d7794973e6ee06c332575e8e93c3e4423af4a2676533dcd2cf91cb8d8a41a8da5b1378845c6ddabfa0448f3264279eb893aa"], 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x1) r2 = accept$inet(r1, &(0x7f0000000240)={0x2, 0x0, @broadcast}, &(0x7f0000000280)=0x10) listen(r2, 0x2cc) [ 593.533270][T18478] IPVS: set_ctl: invalid protocol: 175 10.1.1.2:20002 06:41:27 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 06:41:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = accept$inet6(r2, &(0x7f0000000440)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000480)=0x1c) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000004c0)={0xee, 0x1, 0x1, 0x3, r5}, &(0x7f0000000500)=0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r7, @ANYRESDEC=r8], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x20040880) sendfile(r6, r1, 0x0, 0x100000001) [ 593.702132][T18548] IPVS: ftp: loaded support on port[0] = 21 06:41:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) [ 594.670879][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 594.670894][ T27] audit: type=1804 audit(1588488088.964:394): pid=18565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/143/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 594.813532][ T27] audit: type=1804 audit(1588488088.964:395): pid=18567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/143/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 594.986198][ T27] audit: type=1804 audit(1588488089.284:396): pid=18582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/143/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 596.353595][T17101] tipc: TX() has been purged, node left! [ 596.508171][T17101] tipc: TX() has been purged, node left! [ 596.683597][T17101] tipc: TX() has been purged, node left! [ 596.810748][T17101] tipc: TX() has been purged, node left! [ 596.925166][T17101] tipc: TX() has been purged, node left! 06:41:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x5) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="6c0000000406010400000000000000000a0000010900020073797a30000000000900020073797a32000000000500010007000000090002e973797a32000000000900020073797a32000000000900020073797a31000000000900020073797a32000000000500010007000000e7f7a08b39cdbf79aa05fa7efa2ea0ddbc267d45d9392ec6862ef9539d570dd15a95db236e6ab61eb4a6469c3449a77abc48c2bf63c01435ad35d9835490992f6fe368e9382a62a60221adc879e0c74edfb0bba1749ba9d106"], 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) recvfrom$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x719000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:41:31 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) 06:41:31 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x7fffffe}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 06:41:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e23}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x5c}}, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr, 0x20}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000001c0)=[@timestamp, @window={0x3, 0x7, 0xfff9}], 0x2) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x1000000010, 0x80002, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8947, &(0x7f0000000300)={'gretap0\x00', @ifru_addrs=@ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}}) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r7, 0x39c}, 0x8) 06:41:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r3 = socket(0x10, 0x803, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r4, 0x100, 0x70bd29, 0x0, {0x26}}, 0x14}}, 0x20040080) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x78, r6, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x21}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x5}, 0x10) sendfile(r2, r1, 0x0, 0x100000001) 06:41:31 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd365e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000400)={0x84, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0xfffffffffffffe8a, 0x2, 0xc}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}]}, 0x84}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 597.103588][T17101] tipc: TX() has been purged, node left! [ 597.212020][T18595] FAULT_INJECTION: forcing a failure. [ 597.212020][T18595] name failslab, interval 1, probability 0, space 0, times 0 [ 597.251814][T18594] IPVS: ftp: loaded support on port[0] = 21 [ 597.263379][T17101] tipc: TX() has been purged, node left! [ 597.282891][ T27] audit: type=1804 audit(1588488091.574:397): pid=18598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/157/memory.events" dev="sda1" ino=16365 res=1 [ 597.298066][T18595] CPU: 0 PID: 18595 Comm: syz-executor.3 Not tainted 5.7.0-rc2-syzkaller #0 [ 597.315424][T18595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.325483][T18595] Call Trace: [ 597.328803][T18595] dump_stack+0x188/0x20d [ 597.333140][T18595] should_fail.cold+0x5/0xa [ 597.337630][T18595] ? fault_create_debugfs_attr+0x140/0x140 [ 597.343427][T18595] should_failslab+0x5/0xf [ 597.347911][T18595] kmem_cache_alloc_node+0x25c/0x760 [ 597.353215][T18595] ? mark_lock+0x12b/0xf10 [ 597.357680][T18595] __alloc_skb+0xba/0x5a0 [ 597.361994][T18595] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 597.367523][T18595] ? mark_held_locks+0x9f/0xe0 [ 597.372287][T18595] sock_wmalloc+0xd0/0x120 [ 597.376768][T18595] pppoe_sendmsg+0x2b0/0x7a0 [ 597.381340][T18595] ? __delete_item+0x360/0x360 [ 597.386100][T18595] ? __delete_item+0x360/0x360 [ 597.390864][T18595] sock_sendmsg+0xcf/0x120 [ 597.395264][T18595] ____sys_sendmsg+0x308/0x7e0 [ 597.400014][T18595] ? kernel_sendmsg+0x50/0x50 [ 597.404668][T18595] ? mark_lock+0x12b/0xf10 [ 597.409073][T18595] ___sys_sendmsg+0x100/0x170 [ 597.413732][T18595] ? sendmsg_copy_msghdr+0x70/0x70 [ 597.418826][T18595] ? rcu_read_lock_held_common+0x130/0x130 [ 597.424613][T18595] ? __fget_files+0x32f/0x500 [ 597.429274][T18595] ? ksys_dup3+0x3c0/0x3c0 [ 597.433679][T18595] ? __fget_light+0x20e/0x270 [ 597.438353][T18595] __sys_sendmmsg+0x195/0x480 [ 597.443013][T18595] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 597.448019][T18595] ? lock_downgrade+0x840/0x840 [ 597.452887][T18595] ? __mutex_unlock_slowpath+0xe2/0x660 [ 597.458416][T18595] ? wait_for_completion+0x270/0x270 [ 597.463727][T18595] ? __this_cpu_preempt_check+0x28/0x190 [ 597.469364][T18595] ? __sb_end_write+0x101/0x1d0 [ 597.474212][T18595] ? vfs_write+0x161/0x5d0 [ 597.478611][T18595] ? fput_many+0x2f/0x1a0 [ 597.482919][T18595] ? ksys_write+0x1a5/0x250 [ 597.487404][T18595] ? __ia32_sys_read+0xb0/0xb0 [ 597.492146][T18595] ? __ia32_sys_clock_settime+0x260/0x260 [ 597.497848][T18595] __x64_sys_sendmmsg+0x99/0x100 [ 597.502766][T18595] ? lockdep_hardirqs_on+0x463/0x620 [ 597.508036][T18595] do_syscall_64+0xf6/0x7d0 [ 597.512524][T18595] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 597.518396][T18595] RIP: 0033:0x45c829 [ 597.522272][T18595] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 597.541852][T18595] RSP: 002b:00007fd86c34cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 597.550244][T18595] RAX: ffffffffffffffda RBX: 00000000004fc100 RCX: 000000000045c829 [ 597.558192][T18595] RDX: 04000000000001a9 RSI: 0000000020005b40 RDI: 0000000000000003 [ 597.566148][T18595] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 597.574099][T18595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 597.582065][T18595] R13: 00000000000008d7 R14: 00000000004cb7aa R15: 00007fd86c34d6d4 [ 597.708936][ T27] audit: type=1800 audit(1588488091.574:398): pid=18598 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16365 res=0 [ 597.769662][T18610] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.4'. [ 597.829371][T18616] device geneve2 entered promiscuous mode [ 597.887168][ T27] audit: type=1804 audit(1588488091.584:399): pid=18598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/157/memory.events" dev="sda1" ino=16365 res=1 06:41:32 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)=@v2={0x2, @aes256, 0x4, [], "38a5f8b225f23d69d8dfabba63b8cc68"}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x31, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x49010}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/328], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)={0x5c, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x68f6, 0x1}}, @NL80211_ATTR_WDEV={0x2d, 0x99, {0x3, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfff, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x54}, 0x8008000) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000003c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000500)={&(0x7f0000000380), 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x30, r5, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 06:41:32 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd365e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000400)={0x84, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0xfffffffffffffe8a, 0x2, 0xc}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}]}, 0x84}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 598.089020][ T27] audit: type=1804 audit(1588488092.144:400): pid=18613 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/157/memory.events" dev="sda1" ino=16365 res=1 [ 598.127129][T18650] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.4'. [ 598.271275][ T27] audit: type=1800 audit(1588488092.214:401): pid=18598 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16365 res=0 06:41:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0xffffffffffffff70, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="64010000100013070000000000000000ac141413000000000000000000000000ff02000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x164}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r1, 0x13527000) r2 = socket(0x40d6b08e3f256541, 0x800, 0x5) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = accept$inet6(r3, 0x0, &(0x7f0000000380)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c0000002c00270d0000000000ffff0000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000003cc0)={'batadv_slave_1\x00', r7}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000003d00)={@private0={0xfc, 0x0, [], 0x1}, 0x69, r8}) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r9, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x5e}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010100}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x70}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) [ 598.420641][ T27] audit: type=1804 audit(1588488092.225:402): pid=18598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/157/memory.events" dev="sda1" ino=16365 res=1 06:41:32 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, 0x3000006, 0x28011, r0, 0xffffd000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000440)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r5, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x64, r6, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10001}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040001}, 0x24000000) r7 = accept$inet(r3, &(0x7f00000003c0)={0x2, 0x0, @initdev}, &(0x7f0000000400)=0x10) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000000480)=0xe8) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000680)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002dbd7000fedbdf2501000000050030000100000008000600", @ANYRES32=r8, @ANYBLOB="050029000100000005402e000000000008003b00e1060000fc78dab646c9ffccdea07aa59a2a000400"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0xc1) 06:41:32 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x73) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast}}) 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) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r2, &(0x7f00000000c0), 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) sendmmsg$inet6(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x7, @loopback, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@dstopts={{0x18}}], 0x18}}, {{&(0x7f00000003c0)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 598.649976][ T27] audit: type=1804 audit(1588488092.325:403): pid=18604 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/157/memory.events" dev="sda1" ino=16365 res=1 [ 598.801022][T18599] IPVS: ftp: loaded support on port[0] = 21 06:41:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x8001}, 0x10) write(r1, &(0x7f00000000c0)="240000001e005f0214fffffffffffff80700000000000000000000000800080003000000", 0x24) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xb0, "3e54962f88daa411a81543f4cfd1882c7373753e1b4b34afb07d939ecdea7d3d65c8e2317c4714939139dc8cc380c1ad2618aaaf66fc67bc5ed6b73a0123d346e906e54cef48406004638004a366328bab1a280c630f369e4fcf6f2f83457f64a53205fa82eb8d661717aa7aa9b23acf4ba6f3b610cba444f658a8155e77dc40dd315b3327af835f81d6f1a2798d58bb36bdd3f5f237e930192e7b5cdbdab52f006b0341a2ab4000fea718377f8a1ebd"}, &(0x7f0000000040)=0xd4) 06:41:33 executing program 2: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000c40)={{0x3, @netrom}, [@default, @bcast, @null, @default, @default, @remote, @rose, @rose]}, &(0x7f0000000140)=0x48) unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0xcc, 0x7f, 0xc0, 0x282, 0x1a9, 0x1, 0xb4, 0x6}, "15c39ca3f7c6664396d52f0cfc8b330b905a1e416c35b5fd3c6eb1062ff5c57cbe4557d8a9de46", [[], [], [], [], [], [], [], [], [], []]}, 0xa47) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000cc0)={@any, 0x8}) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0)=0x1008040, 0x4) socketpair(0x0, 0x0, 0x0, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:41:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) [ 599.618869][T18716] IPVS: ftp: loaded support on port[0] = 21 06:41:34 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103100040410000000066ed0000050001"], 0x1}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x8, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710, @local}, 0x10, 0x80000) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FICLONE(r5, 0x40049409, r6) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000005) 06:41:34 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0], 0x4240a2a0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000), 0x4) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) splice(r0, 0x0, r6, 0x0, 0x9, 0x0) 06:41:34 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept$netrom(r1, &(0x7f0000000080)={{0x3, @default}, [@null, @default, @remote, @rose, @netrom, @netrom, @netrom, @netrom]}, &(0x7f0000000100)=0x48) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @bcast, @null, @bcast, @null, @rose, @bcast]}, 0x48) listen(r0, 0x0) socket(0x0, 0x1, 0x0) unshare(0x40000000) syz_genetlink_get_family_id$tipc2(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:41:34 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000002, 0x0) 06:41:34 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000003, 0x0) [ 600.117846][T18761] IPVS: ftp: loaded support on port[0] = 21 [ 600.167870][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 600.167885][ T27] audit: type=1804 audit(1588488094.465:413): pid=18718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/145/cgroup.controllers" dev="sda1" ino=16367 res=1 06:41:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000002060501000000ff4e0000fe7f10000300686173683a69702c7d616300050001000700000005000400000000000770a7442cc703ff87355cd4e32ba66df8f5b8a463f0d94e51292293e132432937726559df0ea714a6ecef9c9a0dc0fea2e5ca080ccd2e1d15ba106cb5f6547e828b2348d12b00000000000000000200fb5800"/150], 0x40}}, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000140)=""/172, 0xac, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="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", 0x10ac, 0x80, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000340)=0x3d) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000400)={@loopback}, &(0x7f0000000040)=0x14) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000002f3ff0000fc29000000000000000001"], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, 0x0, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) 06:41:34 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000004, 0x0) 06:41:34 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x44, r3, 0x100, 0x0, 0x25dfdbff, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x200) r7 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x5, 0x100, 0x9]}, &(0x7f0000000340)=0xa) [ 600.498112][T18794] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 06:41:34 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000005, 0x0) 06:41:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) listen(r4, 0x86) 06:41:35 executing program 2: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000c40)={{0x3, @netrom}, [@default, @bcast, @null, @default, @default, @remote, @rose, @rose]}, &(0x7f0000000140)=0x48) unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0xcc, 0x7f, 0xc0, 0x282, 0x1a9, 0x1, 0xb4, 0x6}, "15c39ca3f7c6664396d52f0cfc8b330b905a1e416c35b5fd3c6eb1062ff5c57cbe4557d8a9de46", [[], [], [], [], [], [], [], [], [], []]}, 0xa47) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000cc0)={@any, 0x8}) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0)=0x1008040, 0x4) socketpair(0x0, 0x0, 0x0, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:41:35 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000006, 0x0) 06:41:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000002060501000000ff4e0000fe7f10000300686173683a69702c7d616300050001000700000005000400000000000770a7442cc703ff87355cd4e32ba66df8f5b8a463f0d94e51292293e132432937726559df0ea714a6ecef9c9a0dc0fea2e5ca080ccd2e1d15ba106cb5f6547e828b2348d12b00000000000000000200fb5800"/150], 0x40}}, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000140)=""/172, 0xac, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="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", 0x10ac, 0x80, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000340)=0x3d) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000400)={@loopback}, &(0x7f0000000040)=0x14) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000002f3ff0000fc29000000000000000001"], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, 0x0, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) 06:41:35 executing program 1: unshare(0x43def57acf34e58f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180), 0x4) socket(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="0000000056af91a3651dd36a3a6636477a026320acea73326ae1b2ea59b0eb514ee4f0dfa53521ab2397df659e1d217d40507beab5de41548192b803e48cb320", @ANYRES16=r3, @ANYBLOB="20002bbd7000fcdbdf2501000000140002007767300000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="0800270001000014204cce47f9b2ac248ec82db06e097bd29f0002007767320000000000000000000000000024000300c74a1553b6e901b9ff2f518c78042fb542060006004e230000060006004e210000ca094fdeb9bf5884b58edb00c4"], 0x80}, 0x1, 0x0, 0x0, 0x14}, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) [ 601.936462][T18842] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 602.365719][ T27] audit: type=1804 audit(1588488096.665:414): pid=18822 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/147/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 602.447298][ T27] audit: type=1804 audit(1588488096.665:415): pid=18823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/147/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 602.602856][ T27] audit: type=1804 audit(1588488096.905:416): pid=18846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/147/cgroup.controllers" dev="sda1" ino=16366 res=1 06:41:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x14}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'syzkaller1\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="b1aac3", 0x3) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) 06:41:53 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000007, 0x0) 06:41:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000456000/0x2000)=nil, 0x2000, 0x3000006, 0x28011, r0, 0xffffd000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socket(0x10, 0x800, 0x100) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000002000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, 'devlink\x00'}], 0xa, "b1668f8e374a581eb5c36652e2c87393861001aca7d5b096"}, 0x40) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r6, @ANYBLOB="00010000000000000000260000000e0001006e657464657673696d0000000ffa01006e6574000600040000000000"], 0x44}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 06:41:53 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$isdn_base(0x22, 0x3, 0x0) r3 = socket$inet(0x10, 0x8000000002, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001200ff09", 0x8}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000001c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x26}}], 0x1, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 06:41:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_newroute={0x40, 0x18, 0x100, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x1c, 0x16, 0x0, 0x1, @nested={0x18, 0x3, 0x0, 0x1, [@typed={0xffffffffffffff83, 0x0, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x40}}, 0x0) 06:41:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}]}}}, @IFLA_ADDRESS={0xa, 0x5, @remote}, @IFLA_MASTER={0x8, 0xa, r2}, @IFLA_EVENT={0x8, 0x2c, 0xffffff5c}]}, 0x5c}}, 0x40e0) 06:41:53 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000008, 0x0) [ 618.870535][T17101] tipc: TX() has been purged, node left! [ 618.876645][T17101] tipc: TX() has been purged, node left! [ 618.906176][T17101] tipc: TX() has been purged, node left! [ 618.913584][ T27] audit: type=1804 audit(1588488113.218:417): pid=18874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/148/cgroup.controllers" dev="sda1" ino=15757 res=1 [ 618.961411][T18883] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 06:41:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r3, @ANYBLOB="000100000000000020d6299d00000e0001006e657464657683696d0000000f0002006e657464657673696de8d0859e00000006000400000000005d20b11dac36a5a409000000de39d73655f38b43c8ae29d312914010a7"], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 618.997216][ T27] audit: type=1804 audit(1588488113.278:418): pid=18874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/148/cgroup.controllers" dev="sda1" ino=15757 res=1 [ 619.025791][T17101] tipc: TX() has been purged, node left! [ 619.040923][T17101] tipc: TX() has been purged, node left! 06:41:53 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000009, 0x0) [ 619.168363][T18898] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 06:41:53 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000000a, 0x0) 06:41:53 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000000b, 0x0) 06:41:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)="99935c99c9609a3e079b77af3ff5d77b8441e7bfc7a8ba39714b3747bb12cf666f3f85fec5added69189bd83282f7db86dfc15e2648c4327744e9620056cc868d66152069edb7f8cabf5463606be289eba44f7e93462d77dad9013335ce17bc7e452c3d46884553ccd3b29c53858647427e47dac266dbcc34a2918dd1a175f0313213db5a53d185233667ed8550e8a72210de3f5d4f9704c4ee90fc4ef63b27b28", 0xa1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000100001a37f03377b9f1b6d0000000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e1400020008000700000000000800270000000000"], 0x44}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="fe", 0x1}], 0x1}, 0x0) r3 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x42, 0x0) [ 619.511548][T18914] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 619.537189][T18914] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 619.575729][T18916] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 619.602504][T18916] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 619.647101][T18914] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 619.668017][T18914] netlink: 'syz-executor.1': attribute type 39 has an invalid length. 06:41:54 executing program 2: socket$inet6_sctp(0xa, 0x0, 0x84) socket(0x0, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0x0, 0x7fffffff, 0x200000000000}) 06:41:54 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000000c, 0x0) [ 619.702349][T18917] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 619.718238][T18917] netlink: 'syz-executor.1': attribute type 39 has an invalid length. 06:41:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r6, 0x7fff, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r4, 0x400, 0x1fe2, 0x8, 0x8, 0x6}, 0x14) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x890d}]}, 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 619.949032][ T27] audit: type=1804 audit(1588488114.248:419): pid=18927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/163/cgroup.controllers" dev="sda1" ino=15759 res=1 06:41:54 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000000d, 0x0) 06:41:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7b4c640e4d934280, 0x28011, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={r5, @in={{0x2, 0x4e21, @local}}, 0x9, 0x6, 0xfffffffd, 0x3ff, 0x1d00}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400)={r6, 0xe}, &(0x7f0000000440)=0x8) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x5c, r3, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000000, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x54}, 0x4044040) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r7, 0x0, 0x100000001) [ 620.077518][ T27] audit: type=1804 audit(1588488114.368:420): pid=18902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/149/cgroup.controllers" dev="sda1" ino=15782 res=1 06:41:54 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000000e, 0x0) 06:41:54 executing program 2: r0 = bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r10 = accept4$nfc_llcp(r9, 0x0, &(0x7f0000000100), 0x81800) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000004c0)={0x34, 0x80, 0x8, 0x0, 0x0, [{{}, 0x1}, {{}, 0xd5ac}, {{}, 0x80000001}, {{r5}, 0x63}, {{r8}, 0x7}, {{r10}, 0x400}, {{r2}, 0x3}, {{r0}, 0x3}]}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYRESOCT=r4, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="7f55bd5d9427207504000000"], 0x50}}, 0x0) [ 620.212169][ T27] audit: type=1804 audit(1588488114.368:421): pid=18906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/149/cgroup.controllers" dev="sda1" ino=15782 res=1 [ 620.471421][T18951] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 620.482561][ T27] audit: type=1804 audit(1588488114.788:422): pid=18935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/149/cgroup.controllers" dev="sda1" ino=15782 res=1 06:41:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r3, @ANYBLOB="00010000000000000000260000000e0001006e657464657673696d0000000f0002002e657464657673696d3000000800030000000000060004000000000055bd96c00ab4430a64bd1fdadfa0e37bc0a99f1d71ed4b090d0cccd7645d8f709749bdfb6aa14489e3edaaa6aed560fa58f3e61dd806b0ea3730391f8be1ccadec9a79ed37dbb32bdc59af0355698cf3f88b590afdc4b1c5feba184307a8fbe3d1c0b8d6895e41d2ae673065ff163229"], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 06:41:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$caif_seqpacket(0x25, 0x5, 0x5) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x64, 0x18, 0x8, 0x1f, 0x25dfdbfb, {0x2, 0x80, 0xa0, 0x7, 0x3, 0x0, 0xfd, 0x7}, [@RTA_DST={0x8, 0x1, @remote}, @RTA_FLOW={0x8, 0xb, 0x7}, @RTA_MARK={0x8, 0x10, 0xf3c}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_IIF={0x8, 0x3, r4}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_GATEWAY={0x8, 0x5, @loopback}, @RTA_DST={0x8, 0x1, @broadcast}, @RTA_SRC={0x8, 0x2, @empty}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) sendmmsg(r0, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001580)="86cc970b72615520f2ba38e8a9513cd0a4eda5b99102eca33a44cc99ee9064442ee20ed3f3679daa2316486f45654963c0bd243a8b1f7bf8c57234f149196d28134eaf7fb32db84be56600e62938", 0x4e}, {&(0x7f0000000380)="cb976961fffa89ea4b6661bf03fc6241859fa0b89c2bf8fddb2e6b0ff4949476610fbbf58d740c6c8cb1d5d390b4b97805c3dae6bca5e7beae14c927ee02aac3699429620958e0016ddbd8bd", 0x4c}, {&(0x7f0000001640)="83075dffa41f8730967211dad8245d965554bf35961ed134f62e8dab28fd542baabe1ff9c58871d9d1a9f942d0785eccb375a92610ecb489ba140ef3bc892f66db03", 0x42}, {&(0x7f0000001780)="3e871465226b3179f124466c1c89c3d5eef9906960362a559f54adfe9f60a369ab78b58a26f408d5104aba338e684712fa61b5e2312c975e4bd47d04938cc733d6b0f89add3ce4aa38586302315889f9a31f97f41658359307daec9feefb6cd373b9d1b7eecbcba4ee114f37ce21b9df32c2a5dbd7712adfa2879fa39e5626f00a5ace0e9a19db742ed2a1cbbd406e94de41880907bd287e1799d146b4cb2be65cf2a6f043d084bcb062ac4788e9847824893eac1540662800befac14424dd7615931465f6be537b", 0xc8}, {&(0x7f0000002a40)="7914f6ee95b38ba1c528c8d18e4efd4034beebeb40f0d8e96f1d9f2e09ba300611701876bca8a6c5831bed4adaef910cbc7e45a7a4abc623cd223fb69c2ae570e3ca53b3dd18f610761000fa3f685e68d8c720a13e061847ef2ab01d7b790dc8f047a18c8a428f7d4f56e4c73677781fe5ca717e4a9d4671968566c259fddd87b534a2817ea45a2fb40eeb729a6ab296fb", 0x91}, {&(0x7f0000000240)="c4773dc45c844642ba9abc984b8800bee0", 0x11}], 0x6}, 0x68}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001a80)="9ded316126956840f2e6094ced8d28087e687e318020b5de77cfbfb1a54f4b15fb33fd8cfab42db762671032825fb3b73d13183ed8223ba4700eef6d7678370abe4f86c46bbd152cfac6e5de2b7b8a20e77556a556643c2a9911a52adcfc885a54dca19304ee928e14665913b67382300977aed7c9269dabea20218a08ea7a126e356090854d77c5331b052d841f234be8a64b89cc5b4ad61b1f7eecf12574191e6c61f248b1e3f728c4c4a87cc78119a91c7f9e90373fad1779a6cbab2919ec17d6e4e3b64eb6506708d07b9c7f26e92e9151112a6f5ed85d30274436f6055e19bc266c91571709575b93b4d6499d0f419017e3146a", 0xf6}, {&(0x7f0000002800)="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", 0x14d}], 0x2}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001d40)="577bbdea6c3aace44e5a4c1bedb2b14a905b211ee32a74e1cd659ad4a894c54fae55caa79c4c986778179ac82c427240c515347adc6183a88313f0e5d730d847e4af23d81be14d2e420b8251225dced32b233e3d5f3a4d9e95262e0934d7946277136eb84ed41fb7d10a912360dd3165bc671f1cc78ea4d12f68c8b0991765fd80e88ea62b946000159e9cd5f2ecfae248730c948982751e1bdf8893fdc7e0ee331fa06dc88afc4af924bd62740b1dafecce82019fa30e9d018ee0d341a1b21b4d41abac432e6474cd03faeef32f8f3128fb8f963405504c16102e78b660a372d52dac275349bae71a3e", 0xea}, {&(0x7f0000001e40)="070cb4bdb6d62cf3b105e2d14dc77fc138e5ae1748fcce608bd578728042f00c28259d124063b9aa170b03c27b64b533af17b7d4e9a61ad36498ff008483775ee3676ba31c594c0acf5e3fe0b7ae4407af55a310b0b76b7b194d2e33e29d517684753bc6f6f921e19021b70de780fdf8ae9ea330de4853854741cd5a3e5239af9b0f9287c84b7f251c3c9227bd3b4b3b4cc5a4063255ee105cac5eaf5ecb7658d784664a8fddd2486fb7", 0xaa}, {&(0x7f0000001f00)="d77e9158e3bd900085d01bf4fc9620a0f53bdc7798a8d31e122bb7643d88ef2b60257abb5b23dcbfe42dae480e", 0x7fffee6c}, {&(0x7f0000001f80)="49d44037b4c92dfe62313857000fcd44cb229cf60f76af21ef065cad661774039566624bf38dca1da2a3e7bd83e5e7ebe8b0410e69efbf69867ac8d9ee936c292f7cf09da48f280b7e844c793fa60b9b94385b2e9cd36c960ed034b9a1ebf1c48765c06ecdb784e1655c8e75701159036eb0a9f92fff52fc2b7dfa290f33f512facd75ebbee7526fe7cb", 0x8a}], 0x4}}], 0x3, 0x0) 06:41:54 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x3, 0x6, 0x100, 0x0, 0x0, {0x3, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0xc0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = accept$netrom(r1, &(0x7f0000000680)={{}, [@rose, @rose, @bcast, @bcast, @bcast, @netrom, @netrom, @bcast]}, &(0x7f0000000700)=0x48) writev(r2, &(0x7f0000001b80)=[{&(0x7f0000000740)="a7322ed5a9cc87d649f53068111183eb4c556f237f3d6aca94dd6d59a6f5a1fc5b488ed5f92db4662564ae9f8be80b572022e8ebc5acf6a6b7aaea69b271d7aa3d7a1a1f560f122a98e83956f7484eff45a36c8d1273933b123eda4b9ea4f5dba94843a3423cd962fdc4ca422c190850e95baf59e25d57f3dbb0369d465b1409987d9443f43279ca995a69deceb77f3a447399bd31a1d594c940e6071304ba8a8a8c720be4d835", 0xa7}, {&(0x7f0000000800)="fb0637a5cf893d8d1dfd8678f0cedc82aad697462306ed5572b5c7c1dc58f0777cfa02093b27954b2ba240672980e351dd20bcfc891483903dc9e948b0773c4d61ceff30ec2dccbaa4ceb4a72e3c4e8a4cb8e57ca09039684bbc93f1c212255dc4d076b4b53bbbe69572c07bf604fb3a697f247159", 0x75}, {&(0x7f0000000880)="bc642a0455b5061c39333555f3bd6927e3b1f820527dfa0e76ed0b51ab440efd808377a5b7f09e86476af7d3184f9a3f67a073a191ad9acab901925729f5213935945671b2f6ca36ade1dec8d543056d97a4c58ac3c85f03779ad5c9a445543d155bde09de8940dfa700c0ad0b80b235ccf3a9d5cefe4356c09faf6a63eb0f971452d2a793bc3dcb2f39df2799e60c3abc34fb991b9cb5522ccce60fb6e4823b11d1c5460cae5bb26f588c1aa84d5bcb22738e5ed2165266701ceed75f5d49cc784097bb03665a0744f0ebb6b9cdd9dc7a46f69f5f83d2c6a5e874b828be826e22", 0xe1}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="7da29e4d961dca5c68cda03c786963ce709ab81a2b4956a39845fd72d7b164110cfe052482aee2a095682b62e53e4b35c87cce66ae8854cb6313dbc22cbba66982b2a1da8d216e9de0860601216d99eed506e6bda2bef08b989a0ea6976be666368fa74ff4ad9de9855043cd508727a76f0948b51236c43729246b0dc6f90926ea06be325b8903609f715f816961231b1f5d48ca4c10bcf173531e1d3b0a5fc8240709011413c9d54467052265f8ba7a4b384a2b2b149c5a503576c49078d39f0d023335079b820741d297ed24cf84dd2379ee04459421d396f977db08524c8524574dfdc3d60bf6d89c86", 0xeb}, {&(0x7f0000001a80)="2e45138c652eac5f7fe13f28b2b30ab0f3b5290f614315eaf566b2b1d868ad013e9b9221b20b54abdb9c1da2568749d72e70a6be7fcc2fe2c70ef66c56edce6879895e09df9b4aa24610293a1cb9ed8d5fb36bd0def1092c680ba1819e9fa2beaec45b0ec99b245cb975ba29bd371eb4fa18f4e9cb16d2caf9c89e0b2ff1e604896fb97e17466e8fc05339cdfc76302f2f02f2f3669f55d92fba1affd82fc490a0b22853e53d316c708c7092416dd1711cdd575404d1c36cda11021fdfa361855847af5d1b1543264ec3b554d5831e672647", 0xd2}], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x0, 'sh\x00'}, 0x2c) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4009}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x140a, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004050}, 0x20040440) 06:41:54 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000000f, 0x0) 06:41:55 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRESHEX=r3, @ANYRES64=r4, @ANYBLOB="39b50000000000001400010067656e65764773400400028000200000"], 0x34}}, 0x20004804) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)) 06:41:55 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000010, 0x0) [ 620.868402][T18992] IPVS: ftp: loaded support on port[0] = 21 06:41:55 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000011, 0x0) 06:41:55 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRESHEX=r3, @ANYRES64=r4, @ANYBLOB="39b50000000000001400010067656e65764773400400028000200000"], 0x34}}, 0x20004804) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)) 06:41:55 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000012, 0x0) [ 621.344678][T19029] IPVS: ftp: loaded support on port[0] = 21 06:41:55 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000013, 0x0) 06:41:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESOCT, @ANYRES16, @ANYRES16=0x0, @ANYRESHEX=r1], 0x24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5865}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008001}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) 06:41:56 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000014, 0x0) [ 621.824632][ T27] audit: type=1804 audit(1588488116.128:423): pid=19074 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/165/cgroup.controllers" dev="sda1" ino=15781 res=1 06:41:56 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = accept4$alg(r4, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES64=r5], 0xfffffdea) splice(r2, 0x0, r7, 0x0, 0x2000000000a, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x100010, r7, 0xd5821000) accept4$inet(r2, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10, 0xc0000) r8 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000140)=0x40, 0x4) preadv(r8, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x3, 0x4) 06:41:56 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000015, 0x0) 06:41:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x1c0f780) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0xffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, 0x0, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendfile(r4, r2, 0x0, 0x100000001) 06:41:57 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000006c0)={'bond0\x00', @ifru_names='lo\x00'}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x0, @multicast2, 0x4e23, 0x2, 'nq\x00', 0x2, 0x0, 0x32}, {@empty, 0x4e24, 0x2, 0xffffffff, 0x7, 0x1e8fe460}}, 0x44) socket$nl_generic(0x10, 0x3, 0x10) 06:41:57 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') bind(r0, &(0x7f00000003c0)=@rc={0x1f, @any, 0x4}, 0x80) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)={&(0x7f0000000000)={0x44, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r3, @ANYRES32=r6, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {0x23}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x44, r7, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x40000) sendfile(r2, r1, 0x0, 0x100000001) 06:41:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000016, 0x0) 06:41:57 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = accept4$alg(r4, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES64=r5], 0xfffffdea) splice(r2, 0x0, r7, 0x0, 0x2000000000a, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x100010, r7, 0xd5821000) accept4$inet(r2, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10, 0xc0000) r8 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000140)=0x40, 0x4) preadv(r8, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x3, 0x4) [ 622.975144][T19096] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 623.063940][T19096] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 623.075771][ T27] audit: type=1804 audit(1588488117.379:424): pid=19104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/150/cgroup.controllers" dev="sda1" ino=16375 res=1 06:41:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000017, 0x0) 06:41:57 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = accept4$alg(r4, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES64=r5], 0xfffffdea) splice(r2, 0x0, r7, 0x0, 0x2000000000a, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x100010, r7, 0xd5821000) accept4$inet(r2, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10, 0xc0000) r8 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000140)=0x40, 0x4) preadv(r8, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x3, 0x4) 06:41:57 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x24) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 623.222382][ T27] audit: type=1804 audit(1588488117.409:425): pid=19097 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir640743399/syzkaller.wSPGfj/150/cgroup.controllers" dev="sda1" ino=16375 res=1 06:41:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000018, 0x0) 06:41:57 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = accept4$alg(r4, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002500)=ANY=[@ANYBLOB="1069fcfbbdf7f35e81c5fbe6e72c9d790540dc745af61ea7e6fd9147fb8eb75d920e9ce418bd3dadb64d5165aa031e243f69c7204fa6c93425bd256772c635c4f842d4a1663151af4623f3f662afdc97946abaa1e4ae93cdcef39bfedaf5a4089c8d1d884a405473eb931f6165217c94539f99a078f3791549d502d4380401194ed629445bb49ec7f73a3e951c3dd1b4f00fb7900ef03e87ef58887f536a4e97ae94b5845596351e1a47fe83b2c5b8270d01649203e0d6883488c2fe13a4f09516c57110936f7e8dd6b8d304442ba6172e68ac7a304abe2920c3f27fe53aca532816e2e2922afa0bf43c66a498339f03e07503691e7d9a4797f5895e30186359fd9616d8e849fde72c79ada48f49d6e332e97438a21d7540e3813f47b42a63e55b88ede11efeb2882c3492a6d790b75a27baa38929e7df8179b4f81cee77a8fd7231ba0b0c0facb0da14b86ade1d9747058dfde12e4e4a32b6dd8471e342a26c0c8117a8c3dbe8675858088c72cec63158390779daaef66b6863bd01da922d115f14859c020635919c4f672c85d9a111711709563a0c060807e6d8f5a764258fd6d7c5e416498010549cf661e008e8378913eaf081a265223ee3f900f8ae907ad6b97353954cc417e98bcb49be12bf7d0273d63e03eef7f871c095deac5081c8f2f802fb560daa0424eb5499b2e6175c6a0b78508c90710c87ae60117870bbc33b8f2c09c718303386a50e8da84b5051dcff87182fa3982719a38649ae5ecac57137579cb540b76cfacf5589ca339cef17268c10d624e890970115f223753c8d94d86839b69266f1fd2b4bf347dc3bf2ab60f13968db08290288d653dd13b4a8b00288bbd822acccf8b2c36b9e81bba7ace8f6729fe282ce65e99f041a2a2c593ff41d1f37185bacb8b9c96704f8b66d7b2634d542cc3a5b4ec2b6daf3bb9d995446b86f888bbc4d2cfbdc3aa583fbb9f99079a992a9164e04f09ad157851084c4a79c3531d61650b55d455e227542e4197059eb460e610dedeb60044ec02c0d542cb731f3a2b6ef32b056b11c7e0472d8a98810ec94949a5cac6ba804017ec6f1208fcde6c2ae8b53853113d63097c9c5a02130ea9ea165bb48a4223299e166174e0f1b87ad316ee0eca8cb755576f82d1eb187e6736ad830ed4e3bc49486c405f9091f3ad12fdcccfda5ad25c2781c02974286b651dafee687897c0baa363888c138da8366c334a3b02c669cb4f6e691253a2ad94e62904d37fa78950167163099ca1471516aaf03f7907695d1855413e27e47061699d461b1d6b7dfadf6289e353140e4ef7c156f062d95f78b02a3275128e6bed2be732ab16dc07c47ef083a10393c857a116fa60c7c0da01db669becb2077e327427eb4735f1ff05086a1f89f0c5cf17c9ffe5d5418e6ddefd19d245d83f23ef9abbdd50aa5fd15410ddb499d8e9f5a6ca5e936530e4bb0ec3907d9dc1011704ce4ed6f4c862ac167ab6e8238f3b77daeb68af087926234f117e3d9ed8c13097fa5a22f76ca551cf61d69f1301a089591778ec384860122dcf1f1cf7e4995afacddb78a2d0f1e1ee186b4ab2fa1099fe78460a3f51432c75cfc123810da687d1c8ddcd82af9dbc56779681de9c1f06b91bb5c5fa3c1c4ab32f17e3cbcaaa03859e101b119e9b4ecd15f192d7c1c35da6d0797ffaca51d941b9fa189906f9a1cec187f9e465a0aa8ab33b2a5af0d00086a9eb626ee1c0b4238ee9bf03182d81f0749765846119737cd76f55edbeb578f3ed4fa377ddb6317a7bd02c82d744e292cd7eec0142e0ba17b8926e4ddcd0b7dfa46d8b9b2454a8111fb066cc347204870bba9dad12465d0c171feaf761242e7869d9a4bb4aba99f034bc4dedc243ac5debba375518be12360ff6b10911f80b5c06ed8538627e6d32068f6137941069d292bd43b2e2c8a03a0a2e3115f4b30575e38313dbc40e54fb5aa4b54cd608ba7404c40a9471847cba8c21460482c6215ae8b6ec981f56f303b60a686cf71a864d569eb49aedf855931f7f77746dce5716836aeff57c70f7664ee61b06f03d386b46bee1e8829b1c8ca532863c26af300e021bb2fcbacf7be9f92c5d8e0d9e74f6bfbecee2066b20da94e1e35bb45f32989b64c6ee9bda768bc218ad8dd22f16d281335ac0e35ba110ed05c37fa6e583da54147f5edaa2696a31eb0780cc38bdd3c6e71892672c19270193616a500cc9b5ae061b656dec483872a2fcacfedf56a2905510daad39cf926a54463ea3916b765dd19f88e3768d0f5fe24c993835d7a617e44e3f9843d28e0fcb294a1189b7342136228497add763ca87cc02270bc7c3b4ba77dc4e7014dfa232d844885dd395eca3dc73caa4d39e38c9c01ed5b35e1bb51bae494d712654ea451d6a0d7063adb642c70d0af01614b23c675c1db8b914f20c0db0e75e5f0fd189a915179a2bb0b150fe432bbf10dc5dd8c393d2ae80f8ebcf9e529a6715e3807b0ae99d045780bc75a8fafe512e4ff278bdbe05b7e4d0b8a6866589da979c7d64e06f412fd5f75bf13e2512cc9d6b0af5aeca7948b455625df8e4ff853d2c956c45f850dccf67cf39460a532b5f9800c0a67997e1fd4e4d039a7c8ed1691fa7c890ab5277c343e243dcfe90eeb43b6286d71d83862428e549d2d2799d9e45a1be301969e0158c13937f62844054e23e66876dbc2610c2eeced334daf4b9fe73a57f2d26458431ad5965b286d870599bf020aa9824abcf501408f531dcdae384e9c2e206d11f64f94a5410c7baa33ce44b8cb18a7753066b09f5b9d5ab3a1042f3426c1f133eaca805d7d1cf3c59b9b486d67f2dc21e2084bbe57fc7a8799d0d93ed4659f40979afd867bdb98d6adbfde8d801f42341be1f611096f353f44dbf69ed1b7c5cde783ba89bf2d67140e672986be09c899b1cb64dd9c0b03f4932ad9121c579a956b661255aa3a46b6f2648e2ea5396c5d37f168e1b5c758405e489f42c5ac8da8a88b313f22646f56d3b38455662da695a54874d14b04a41ff914126068df31760884d6498bd84d307c030a93efc5227c3dc632c25d69ead6756759fd0e76a85dbbec90a244121232d2ca160426e0c7cf82486be3412fc466adaadd23ec43bf39b0990ff9cec7bceec2ad5c182fb17ee7727493779ec549a38b2f80d859e3b31ab743c8d9e8d57bd1ef4980ef56967d6e6f3671fe21641d41c0bfc9cdb5ecd0167fac4513fa0149b36a266dda2b309b80fbe855e11a52edfe245210b52d58257c107f0e67e2b870978b67a26b60ad43561c07449697351258112701bbd837ab83a5c6da481057fc11ba70b6124f473fa9232860f77f50aca5eff9143dc8757fe568ff4cf8919bd93d3f85d47a22212adbb433f39797bf0ee81ea9028a49792a060a655b562377ce7ad0a96eff07fd6a76cd2e636499832b1ff9d3c76a19fd9118f8305a9368901ee4568272c0978d967d428c25386a3228a42c4f5321b94d5dfc0da7853bcc4f1b081dd6184efb25a602c804373d2068a0a048de905daeceb3d6a8acab8a9fe3ca97c77297f7b41b45bf49a331fc2697201ab92aa173c1baefc08845cccd278fec22da7fc1d37638378c0c80edd56618cff8ebb9c29bfb994191d08f8e96ee96fc20cc690adbcdd5cd55e2c11e6a043d6c129bbb9bc92d51e02d209d65c1b28bfaaef4599469adb4588e8bf08531458bde96e193ae8b77ef87d64420aedbd318275a64cd86945c0aaa9ac65f115567c6da1e183524a631e7ee125e6ebcb2c4ffd41c4f4830c0941112dcd16e43f761266c62a4a9bb8b56a292d5dddf830e9fdf3a1d8388026ca4855ac90960120f5ac1d07c2cf6c4376d24353e0873cb479dd989fc57b0a4ba4f60e202448178d140716e151c2f37812e2c9cae879e4ec3156d981ca352718022d04af09cdb6f09f389b940ff216fa66d5d7900abd946750e38caf3e4d02fc853898a7109f4280dfdebf59acdb7a3ad173671e8261b79bc9c220692a548d1f24d7981b40564072c5c3739884f4d4264bf80f08499ab9a073f800f5b5c1baaf15faac05063929b8726cfccbb6dbd2749557ecbd73ad10480338f3e48bc4f6edabb127083bf9a02c92ec1164cac7483b4ec8187bb19d5c6f30ed85d6685bba18454753e0b19a30453e7d758e543500408f83f95b7a3acb7544e5d3726d25abc0bd3964cb5fe3ed7025f4c84291798c5cae2236ac2c95559a3aa34fe0f020170e75998ffea71fb0a6307abc2a8a65a3bee337a66ed689fd79b490eeb3ebe8b2f3f7e99a369dceb03e746418d92f06bbd8a7db4e84221f66ed89a126e10c271e2063304dabb8dd111b0a837ddf64238f2e916b08597188e2ff55d18f41371e6069ed2bd3939ed5d589a243cc34e7035a580c0004f2960b1eea70f26cf01fae744f77f04403928caa7c19f609ac886fd8f6bac4f6b48953060c21612f2a63b2e919d818d0ad75728a66b9803872a017eeb6973fca440134d30f05f2ae1e3b5b7505189b9d66a7d383fcb307aeaf9212184ced635a25fa97e65b7dfe2854c3fd7bab2bd50cd20a829defcdf2cf319ba81e533fa5a6d90d6ac1aaa1b86a6e9f79e2d22d58dbd3121dbabc16a8552174527a7a2cf47aa5e592eaecf62dbc711f0d61bcfff4557385cab9639c1b5708fe8791785e1106f814860f9a2c7815f111af2d86110d77ef2a33306c9996a8f9a0687a94f2b6942e32e5819af8a313434a7e6f24249f9b3ca19905f7066cb2d1143a86735cb6f6cc0d83b206d08bc5966a1e2b5c8500af1ec05d0bae231c967cf236a8db254f905ec136e3fb6fa69537f99b5c5e2f536c0753dbd3e5dae0cacc05ddedca8d4f37631f2d1e4438d9f952c72d37139e3f4b1aaa51a7a8d2899b33130f71b10d27a3e6f1518407f4b3fd64614cb13e479968506f244068b86ab9df20a66211030882708f2ada9118b1d75b068285ca0466bde2c2ad875486b31d2535e7b521aa35d49d706e8ceb999c8ecd7d2e6acfb170d53c4015d8295a6bac10a62f4de130f94fdfae413ffe497f9dc43eaa485ea1b2dc66dbf1f6359ef4cab76a9e0bdba857b994848fcd7b1fd977a929c776e02e82b53b4de39bc205a4cd9da8fe3d425bcb0e61b69f12ca97e5109ec9c72e7e5ce6ed849abdc2367ae954e49d15e6c327d394d12e374a854f59fd929410571c1b62fb493bd251fe7eed76095b78b9edb937bced8036db39b76a31f1da6647daf660d2d638f4a6c087f50ed066218533239331e115b93c28ab3f89aad1975ee9b1512b3673abdd9dfdfe6085c44a437c033e5df1a3752071c9e7951d8219b04a39d3a5f7f31981842151348772f5492d09debacf27a5bc9d4734d14880baeccdcd37ac7c61046b3ff3384c10df957b58231ba6dfd43661461782c0700e11ca69b63ddb5a623c210df118a1296c5d0d7804589be9d1ad9ca7edf9635a214d602924842acba23f3bd413750aec0b943193e4a9289ace28d091efc215dc9b0aab2d46b13e943c7002aee5eefe1f165b3f7c9f63ef021a9a57feae90da7693ca9c07d09fc2cf046e93d42bf8439e0b1eb559c2af912e3ebd6d4a919220c077ca9cee8d44745e86963dd1967a4b462c60d99481ed2ce069eb0b874c5d8b78ee817e0a43d2a1f24e21676f3531bc8bd18a72743941afec7d67a74d3493365a21209872df6f45a1cd876afb6284b39afb7fd44d896136c525115dca5e1aa3fba4aa08d76c54e95510df5e8f26d267f457f26bf9e5612eaddde50c5ff3f09cbd6d90c3c2e19b6c15f4149f29b0c151f1166032cd6", @ANYRES64=r5], 0xfffffdea) splice(r2, 0x0, r7, 0x0, 0x2000000000a, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x100010, r7, 0xd5821000) accept4$inet(r2, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10, 0xc0000) r8 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000140)=0x40, 0x4) preadv(r8, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x3, 0x4) 06:41:57 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) accept4(r2, &(0x7f0000000140)=@sco={0x1f, @none}, &(0x7f0000000040)=0x80, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000bbbbbbbbbbbb91000000886400000000e8078756db0ccdc9036da42655f0fc3fec6e7bbdf2015ade5abe237460f921ab2f6c5ca341359d43a71598714e8fc114454a95a2550a7b6c2c5f6da52606baf920aaff05df14b874abe6aebcfbf246cc4abb6c"], 0x16) 06:41:58 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000019, 0x0) 06:41:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, @in6={0xa, 0x4e24, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0x7a}, @in6={0xa, 0x4e21, 0x5, @mcast1, 0x3}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x5, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0xfff, @mcast2, 0x2}], 0xac) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="f368b7f61ccc5e898b12265948cf6b7ae2c117670a142289ed554a5ede8a3d02988a6ba18524b409c38968ff0300000000000062abaac81d2db1", @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x77e}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 623.913026][ T27] audit: type=1804 audit(1588488118.219:426): pid=19107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/151/cgroup.controllers" dev="sda1" ino=16374 res=1 06:41:58 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000001a, 0x0) [ 624.053365][ T27] audit: type=1804 audit(1588488118.219:427): pid=19108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/151/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 624.278974][ T27] audit: type=1804 audit(1588488118.579:428): pid=19143 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/151/cgroup.controllers" dev="sda1" ino=16374 res=1 06:41:58 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, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000100)=0x500095c) sendfile(r2, r1, 0x0, 0x100000001) 06:41:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3c) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x100000001) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYRES32, @ANYBLOB], 0x4}}, 0x54) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$can_j1939(r7, &(0x7f0000000500)={&(0x7f0000000300)={0x1d, 0x0, 0x3, {0x2}, 0x1}, 0x18, &(0x7f00000004c0)={&(0x7f0000000340)="fa3b8a83c84b6dfd718ed22a3df034d049f18d0a59a9026046e2eb0d8aa3f371572565683612cece210e6994232ab74188f68a6b447dcdffff7aa8729da8e11c00301455a5f81721524a73d6171ac434dc6397c845517ba2d21af5d38254fdad781abdfbbd35787954119239976d59fadf819598d81d227c404dc3298ea7b1166023409768ddb148a358c49f132a63513657d0e356b9821408f49d031e2ba9c883071d55d9c91f7fdc986388ecc3fe435e9a7e6e8a3a596aae18d6b9ac070a2c6202e59bcc5b4a4cb5a244dfd7ba4eb67af8676b52", 0xd5}, 0x1, 0x0, 0x0, 0x8080}, 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r6, 0x100, 0x5, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2400000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000046) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYRES16, @ANYRES32=r3], 0x4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r2, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1ff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x89a1, &(0x7f0000000180)={@remote}) 06:41:58 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000001b, 0x0) 06:41:58 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x24) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:41:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x3f4, [0x20000000, 0x0, 0x0, 0x20000394, 0x200003c4], 0x0, 0x0, &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{0x11, 0x20, 0xdada, 'geneve1\x00', 'veth1_macvtap\x00', 'bridge_slave_1\x00', 'xfrm0\x00', @remote, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x9e, 0xee, 0x126, [@connlabel={{'connlabel\x00', 0x0, 0x8}, {{0x8, 0x2}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', {0x1}}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}, {0x5, 0x27, 0xdada, 'netpci0\x00', 'vlan0\x00', 'ipvlan1\x00', 'ip6gretap0\x00', @random="7abf5531e9a7", [0x0, 0xff, 0x0, 0xff], @dev={[], 0x39}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd6, 0x10e, 0x23e, [@pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x6, 0x1}}}, @realm={{'realm\x00', 0x0, 0x10}, {{0x1, 0x7a1996c6}}}], [@snat={'snat\x00', 0x10, {{@dev={[], 0x29}, 0x10}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:crond_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x46c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000400)={0x21, @broadcast, 0x4e24, 0x3, 'ovf\x00', 0x2a, 0x7ff, 0x3a}, 0x2c) 06:41:58 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000001c, 0x0) 06:41:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socketpair(0x1e, 0xa, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)={0x139c, 0x14, 0x7, 0x201, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x4}, [@generic="22b7c1f6d5b9e3861e67a414ca58099bb835accef990b7f0a3429d1b05724390bc160dc914a51b114b43cd37516eb06ed78422e7e012b82092eb009864643fe86dd8f74577df2973dee218f5e637438f76847cf117b766af0d33c8a946183dec0cdc34af00dc9de442eacd7453041f8ecac7818b3b86a94f698c8ec628d728824de29f6d4afc6c42b3774c39f9de1e86984db63dbafbf1ad6e8cf37fbe8b614f8e4d6fe6e7dcbd4b31c713506ef3ec4923ab8bfc5cc3842c8cbd286d94a0b90e88149f8746fa1e62c2604c6c07347cb143dad0764abc4db0f765ec67365195c2423990504176284bc29df94f6adf2cedea95fc7e88", @generic="df0560abe08e14a5c9691cfe0adda43951b40924f66782b65da4ca134f9edcd17e5096ca59f8653b09c193641cd44602145fb92c", @nested={0x1168, 0x5d, 0x0, 0x1, [@generic="73f47467ad33d5c0d49e01b79cbd1cc391e2f8ded985067b2a4268388e6c5007250423ad97fe3a7eeac5e0d6ae4ec47448d02702635994f2c353fb362eb20eb566cfedaa9ef9a364e8f3e6d6d0f6be2dd310c158e4f5d4985c3516892b7f32b78a5236f7df8922c7eb91ec12a2b5eb20fb420949868b1c923acb7a66892f037bf37149294655704afa40393f1ce24387d470bf47a521bf0818c717b1751950fb323652d6d0a8d546c4d692f9abf79ec5a8", @generic="d0a8bf96bed01b9ab26710f2cf5d4b31b9882eba7bd91513c325ac3ad4baa2312df0ed888e1941cb6daea02d730d3855bcec0c4102a904e08911fea6bfac48918e831f14ea8c9605088786a0432a938cbf3c50ea9bb2d99502f6d8ec7499a699feee651f10226950aed62fc4f8e5d081edd10afc9de2035f0e4850d7268ca83777f008d6362071afd03f05b5188b6d", @typed={0x14, 0x17, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x5f, 0x0, 0x0, @str='tls\x00'}, @typed={0x8, 0x7, 0x0, 0x0, @u32=0x9}, @generic="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@generic="9e11050f8d4512c0d03fa274a0ba196528f03c19c236461be886a3c61dc4b4d2ac476bcf6241532a44dcdcc67ec4b46d5d781e6ad19befa349d40ee59d475f6bad112b89a04a816f39033309cdbdad81f5f01d6811476adc787b0fb7dd4f9ce81c8332fecea6846757e4c5ddf95ff599e6e701cf30ff2907a82e2732a06fd45364d9cf6d0587b4827c3009df387ff566e72e4377d8610b5c6898f8d0c89e715cb62d1b40014bc5b24753e25541801afcec34b357df86eed2a4841b2dbccd7a4761cb24aee275e666136f6d7c2602604f1698654397168d5fd4ba05210b3805e3739d5363dba877a831ec9b19", @typed={0x8, 0x42, 0x0, 0x0, @fd=r3}]}, 0x139c}, 0x1, 0x0, 0x0, 0x4010}, 0x40088a4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000001d00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, &(0x7f0000001d80)=0x80) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000280), 0x10) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r6, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 06:41:59 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000001d, 0x0) [ 625.418086][ T27] audit: type=1804 audit(1588488119.719:429): pid=19182 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/152/cgroup.controllers" dev="sda1" ino=15799 res=1 [ 625.536806][ T27] audit: type=1804 audit(1588488119.749:430): pid=19187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/152/cgroup.controllers" dev="sda1" ino=15799 res=1 [ 625.597579][ T27] audit: type=1804 audit(1588488119.749:431): pid=19220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/152/cgroup.controllers" dev="sda1" ino=15799 res=1 06:42:00 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) sendmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @local}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="38b6694ce23e488e870b588cb8a624463269097119be62965c746901b691b2b4e5216da2d3482a5be63dd929ba3995c4dc5bfe6942650efefb487c550a9152484bc43c146dc747bffa84dae7385ce3c4c99aedab336b006f69dc5660b0bdd68e3d201788f8e827a94f9d24a8e9dcf999db5db65c3c30961a8dd5bb061a72c2cbc338622e38e1412e11bc513e3ab57c8ea2c797eacc70480869ec3488511693fdc5bad6934ca7b1a63e0f3242088e52dda6739cb85e8ea2985da22aa8d292000cb6ecd826b041fefcf329c24e8d70b9590f72914b5e943538d60d5691e4d98d", 0xdf}, {&(0x7f0000000140)="527c6cea238b44c47d", 0x9}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="5da17a1139c2d3e7598635954da5a9ce6698228d6b7efcdd66da72f4ac74d17f0c533276b88623a7724e10faa180ffc90f98def1983b91312f4b127a4b69c2f9df89f80b78e12ddb9a38324c0119976790b929e1e54e9e61fe867f48f9a356", 0x5f}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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0x1160}}, {{&(0x7f0000001600)=@l2tp6={0xa, 0x0, 0x5bd, @private0={0xfc, 0x0, [], 0x1}, 0x4, 0x3}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001680)="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", 0xff}, {&(0x7f0000001780)="c5d27551d7782843e030613bf017bf3de1", 0x11}], 0x2}}, {{&(0x7f0000001800)=@l2tp={0x2, 0x0, @local}, 0x80, 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0x1308}}], 0x5, 0x8000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) 06:42:00 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000001e, 0x0) 06:42:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x54, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x54}}, 0x0) 06:42:00 executing program 1: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) r3 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020b20000ba0000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x6, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) 06:42:00 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, 0x3000006, 0x28011, r0, 0xffffd000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 625.819520][T19234] IPVS: ftp: loaded support on port[0] = 21 06:42:00 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000021, 0x0) 06:42:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000040)) socket$kcm(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) socket$kcm(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000b80)=[@in={0x2, 0x4e24, @rand_addr=0x64010100}, @in6={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0xcecd}, @in6={0xa, 0x4e23, 0x101, @private2={0xfc, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @local, 0x7f}, @in6={0xa, 0x4e22, 0x7ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @rand_addr=0x9}], 0xc0) r1 = socket$kcm(0x11, 0x3, 0x300) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) sendmsg$kcm(r2, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[], 0xfa38) [ 625.936516][T19248] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 626.032780][T19248] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 06:42:00 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xb, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000006c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000c00)='j', 0x1}], 0x1}}, {{&(0x7f00000009c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 06:42:00 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000022, 0x0) 06:42:00 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b21000000000"], 0x48}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'sit0\x00', {}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = socket(0x11, 0x800000003, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0xb, 0x801, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x850}, 0x810) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) 06:42:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x44}, [@ldst={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8ffd0000}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000480)={0x32, 0x10000, 0x6, 0x5, 0x80000000}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x6, 0x8, 0x3, 0x0, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r6, &(0x7f0000000440)=0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00042abd7000fbdbdf2503000000080001000200000008000100010000000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0xc08c051}, 0x48804) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@CTA_SEQ_ADJ_ORIG={0x34, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xffff84a3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9a}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffeff}]}, @CTA_TUPLE_ORIG={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x6, 0x8]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8890}, 0x4040004) 06:42:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060103001000000000000000000000050001e4c6a5694422b07b4000105865"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) [ 626.564686][T19296] IPVS: ftp: loaded support on port[0] = 21 [ 626.682036][ T27] audit: type=1804 audit(1588488120.989:432): pid=19249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/153/cgroup.controllers" dev="sda1" ino=15823 res=1 [ 626.851725][ T27] audit: type=1804 audit(1588488121.009:433): pid=19259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/153/cgroup.controllers" dev="sda1" ino=15823 res=1 [ 626.985413][ T27] audit: type=1804 audit(1588488121.289:434): pid=19307 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/153/cgroup.controllers" dev="sda1" ino=15823 res=1 [ 627.118253][T19240] IPVS: ftp: loaded support on port[0] = 21 [ 627.954044][T19296] IPVS: ftp: loaded support on port[0] = 21 06:42:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xffff, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000540)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xb0}, 0x1, 0x0, 0x0, 0x40080}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="fd000000", @ANYRES16=0x0, @ANYBLOB="00002dbd7000fcdbdf2507000000080004000000000014000200fc020000000000000000000000000001140002000000000000000000000000000000000105000100000000000800050000000000050001000000000008000500ffffffff08000400ac1414bb1400030020010000000000000000000000000002050001000000000008000500ac1e01012e00070073797374656d5f753a6f626a6563745f723a73656d616e6167655f726561645f6c6f636b5f743a7330000000050001000000000014000200"/214], 0xdc}}, 0x5000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="188fed0000000000004b00", 0xb, 0x8) write$cgroup_int(r1, &(0x7f0000000200), 0x3fe00) r5 = socket(0x10, 0x80002, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) sendmsg$nl_route_sched(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@getchain={0x44, 0x66, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xb}, {0xffff, 0xfff3}, {0x7, 0x5}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x1fe00000}, {0x8, 0xb, 0x7f}]}, 0x44}}, 0x48001) 06:42:02 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000023, 0x0) 06:42:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r3, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/109, 0x6d}, {&(0x7f0000001440)=""/247, 0xf7}, {&(0x7f0000001540)=""/90, 0x5a}], 0x5, &(0x7f0000001640)=""/125, 0x7d}, 0x1) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f00000016c0)=0x1024314, 0x4) sendfile(r2, r1, 0x0, 0x100000001) 06:42:02 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x8}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009a00)={r0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb4, 0x3, 0x8, 0x3, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_CLOSE={0x8}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x80000001}]}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x401}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x40}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x400}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0xb4}}, 0x4000001) syz_genetlink_get_family_id$ipvs(&(0x7f0000009a80)='IPVS\x00') r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000009a40)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[], 0x120}, 0x1, 0x0, 0x0, 0x801}, 0x10010) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffdbf) write(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x138) r7 = socket(0x6, 0x6, 0xfffffff9) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000300)=0x4, 0x4) 06:42:02 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @multicast, @val={@void, {0x8100, 0x7, 0x0, 0x1}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1}, {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "b2977fa88d87f8ac00c639665b42d8756a614ad76143efc1", "67cc09ae1b0205a479c6f185807d54bc8c0d886aecd37be1edc179aac839b0b4"}}}}}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 06:42:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000580)=@newsa={0x140, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @extra_flags={0x8, 0x18, 0x22}]}, 0x140}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000100)=@v2={0x2, @adiantum, 0x0, [], "851f057a7cc05bd5c5e5c44d546892ee"}) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x7fff, 0x8) 06:42:02 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000024, 0x0) 06:42:02 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000023, 0x0) 06:42:02 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000025, 0x0) 06:42:02 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000024, 0x0) 06:42:03 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000026, 0x0) 06:42:03 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x92bb}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x700}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x401}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0xa380}, {r0, 0x9}, {r1, 0x10}, {r1, 0x6209}], 0xa, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f00000002c0)={[0x4599]}, 0x8) r3 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c0000002e000700000e00000000940124fc601000024002000200", 0x1b}], 0x1}, 0x0) connect$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000200), 0x8) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$SO_TIMESTAMP(r5, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 629.022700][T19444] IPVS: ftp: loaded support on port[0] = 21 [ 629.124922][ T27] audit: type=1804 audit(1588488123.430:435): pid=19424 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/154/cgroup.controllers" dev="sda1" ino=16375 res=1 06:42:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000026, 0x0) 06:42:03 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000025, 0x0) [ 629.266757][ T27] audit: type=1804 audit(1588488123.430:436): pid=19427 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/154/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 629.509907][ T27] audit: type=1804 audit(1588488123.820:437): pid=19450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/154/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 629.515946][T19444] IPVS: ftp: loaded support on port[0] = 21 06:42:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000b0001006d616373656300000400020008000500", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)={0x1, 0x7, 0x72d, 0x9, 0x484ba20, 0xbf}) r4 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000000240)="ddc983bbb192db9d71d0795ad34b3eba56547d919c78bd3b1f7b4b21d4f7f628ddb5f38941a6ba8704178b94dc6ea7e1293edbb5b15ac3433525bea69464a1fc9f57908c08", 0x45) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x8, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:42:03 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpu.stat\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYRES64], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000700)=ANY=[@ANYBLOB="7d6a34ca44a4f46840faf55c470e441333905c0010cb59cfe1f552906acc25ba7be27f7d479aad2d0745f130f485b54ed9257d7f5f91628d2d692a4357171fc94c4b92628fa413042f866d0c938f730211fd323815", @ANYRES16=0x0, @ANYBLOB="b54500000000fedbdf25100000000400028034000180060002000c000000060004004e220000060004000000000008000b0073697000070006006e71000008000b0073697000080004000000000008000600000000000400028014000180060004004e21000008000b0073697000080006000100ffff"], 0x7c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)={0xb4, 0x0, 0x200, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc65e}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:42:03 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000027, 0x0) 06:42:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x6, @mcast2, 0x1}, {0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6a}, 0x0, [0x0, 0x10000, 0x4, 0x6, 0x7, 0x3, 0x7, 0x6]}, 0x5c) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) pipe(&(0x7f00000017c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001800), &(0x7f0000001840)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000004c0)="80c38d3aa2a53b0ec394c24fe52add975e05932187583d1f8fd1c4593f6179d322547ab19705e3ce3275589683e6e2efd1afbacb8808a483f3522864227f5a4261169c60c417d1ef4ee9a48e5c75cf4b1461ce510387dce5e6a1caa4a1a254ef25e1b32a8426eb861469ad92a8d68a2857c2456ce748bb9ca9b66b0e0400ca8b85b53b85df3662", 0x87}, {&(0x7f0000000240)="d7ff5a70ead3bd7cdedb5bc57590b9cdec4973b2ebf716b6dcac007d7a262abb56a12811f752a8bb0a180a13c86d6977787f7774f8e3748d40e119cf6723ab56a16d0d91e0476ab57535e6bfb86ddd6ccd0bf01d76fcefeee1ea193d0722714d19d5e1947271f12a58", 0x69}, {&(0x7f0000000580)="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", 0x493}], 0x3}}, {{0x0, 0x0, &(0x7f0000000c80)}}], 0x2, 0x0) 06:42:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r0, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000100)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a126fc1a2751f642635bcd9a01f7a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede3294f6e73d06ad16dc2d26725ff833b5f83b624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136706b37fdfb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593227919027090234aaf7ea92f41aab73e7a8532"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r5, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x70) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r6, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x4, 0x1, 0x8, 0xc1}) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') bind$phonet(r0, &(0x7f0000000380)={0x23, 0x6, 0x3, 0x3}, 0x10) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r8, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 629.668497][T19481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 629.744479][ T27] audit: type=1804 audit(1588488124.050:438): pid=19484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/164/memory.events" dev="sda1" ino=16379 res=1 [ 629.894381][ T27] audit: type=1800 audit(1588488124.050:439): pid=19484 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16379 res=0 06:42:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000028, 0x0) [ 630.052424][ T27] audit: type=1804 audit(1588488124.240:440): pid=19508 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir154648452/syzkaller.rjgAM3/164/memory.events" dev="sda1" ino=16379 res=1 06:42:04 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="96c1e9574b31", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}, @time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x8, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote}}}}}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$isdn_base(r1, &(0x7f0000000040)={0x22, 0x83, 0x80, 0x0, 0x8}, 0x6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) 06:42:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000029, 0x0) [ 630.422390][T19529] IPVS: ftp: loaded support on port[0] = 21 [ 630.502292][T19481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 630.682876][ T27] audit: type=1804 audit(1588488124.990:441): pid=19509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/155/cgroup.controllers" dev="sda1" ino=16371 res=1 06:42:05 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000002a, 0x0) [ 630.839035][ T27] audit: type=1804 audit(1588488124.990:442): pid=19507 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/155/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 630.965350][ T27] audit: type=1804 audit(1588488125.260:443): pid=19547 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/155/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 631.324359][T19529] IPVS: ftp: loaded support on port[0] = 21 06:42:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000380)={0x2c, 0x14, [], [@generic={0x5, 0xa1, "45f3cdae3505a46e7486295e50cfe4543b23ad76a642ae7fac0ac78b410a5cde9538f2da67d5d003a82f0b0f34a16d08b4aad09614415df49d6be78144e1df4da8f093af23bc4b5365fd2817faf75dfc2a115f5a044e4c6ba809bd9dd3f8f72c2f9a48073c21c2ea9d656f54e85b12517ba28e6f92fa681dd9d7d39481ef45840a989363e81a055572db2dbffa87917d90b68e364c2c291131e669af7fcc868703"}, @ra={0x5, 0x2, 0x8001}]}, 0xb0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYRES32=r3, @ANYRESHEX=0x0], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 06:42:08 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, 0x3000006, 0x28011, r0, 0xffffd000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x7f, r4, 0x100, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 06:42:08 executing program 0: r0 = openat$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) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001000000000000000b000500010007"], 0x1}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'veth0_to_team\x00', {0x2}, 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$tipc(0x1e, 0x5, 0x0) recvfrom(r3, &(0x7f0000001780)=""/241, 0xf1, 0x40010000, &(0x7f0000001880)=@llc={0x1a, 0x301, 0x94, 0x3f, 0xff, 0x0, @remote}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000001440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x1160}, 0x1, 0x0, 0x0, 0x20000005}, 0x40000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000014c0)={0x6, 0x6, 0x5}, 0xc) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001500)=ANY=[@ANYBLOB="010000002bbeeed1bcc53988966133ebcbdc7d30ac767497e4aaadfe9535ac0b1e40f3b69f2b95e93db59dcadd1a609b04029c74098d760f2aa2cb0912166b0e15c71194996bb51bdba56593a7ca33c1206510ca240b0db4f7b426e879bbcf75b3f00edf8c0db0feb345e86430d126d338b5eecce8c559c7609c0fd58a6ff8fd61d70c623ccb5819ec60443471542f89c39a3b1dd8ee708014800f7dfe8037928c96c2b04ab255bca9bf561940d158834b2d6616de4c239682af8096a533b8a4cf1d621098930b7624b7e12b57d2831ee66d4dbc28547b38c38f52746b194ce414abb0dc9ce93a7d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000001500)=ANY=[], &(0x7f0000000280)=0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r5, 0xe3dc}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001480)=@generic={0x3, 0x1000, 0x4}) sendfile(r2, r1, 0x0, 0x100000002) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000001600)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001680)={&(0x7f0000001700)=ANY=[@ANYBLOB="24000000baa308c23b5e036b9c7683520411e29cd5dc2b9e5241c659e8a37c7c", @ANYRES16=r6, @ANYBLOB="00012dbd7000ffdbdf250900000008003c00ad00000008003b0002000000"], 0x24}}, 0x841) 06:42:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="ff000000000008001c0012000c000100626f6e64000000000c000200080001000400"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r9, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=@newlink={0x2b0, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}, [@IFLA_PORT_SELF={0x64, 0x19, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x20}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8b1b715cd6e86f5d430a8fc7c3d69a5d"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "792f5256affd738d8f2fa363d3c10132"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "624125cecab0557e8e075b7729e5b944"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "51ed59d31592d144c74f20550d8eebac"}]}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x4}]}}}, @IFLA_VF_PORTS={0x1cc, 0x18, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "a51d093024752ecd493df9854dfd6b03"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d1d699d3298def1fecb7a27428e40e17"}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xc, 0x2, 'wlan0[^\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ead8b6710cf2fdb07a9c981cb2ba2ecc"}, @IFLA_PORT_PROFILE={0xb, 0x2, 'vmnet0\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x3}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "9926ea3e0887ea683314e6702f76234d"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "937e2fe2e4d4e49a4435b941fc5a7544"}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x7, 0x2, 'w:\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xdf51}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3afcaba3e6b70ed373c192d4d9f40b00"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "5c3436458468bfdb7f5a3c31f028a5ac"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x5}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_VF={0x8, 0x1, 0x7fffffff}]}, {0x28, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "8b6bfd13934cb5dd71b906b5cf86fcc4"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xfb}, @IFLA_PORT_VF={0x8, 0x1, 0x2400000}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x7ff}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "52e9a001d258e0abfbca64c507a1f93d"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6792fbbad539f80203a315e875f079eb"}]}, {0x50, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x10000}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_VF={0x15788018700e9e01, 0x1, 0x40}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "51cd2d1f4f3badd49509a5124579c061"}, @IFLA_PORT_VF={0x8, 0x1, 0x3f}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_VF={0x8}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "6a47cb772bbfb44beca322245955aeac"}]}]}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MAP={0x24, 0xe, {0x800, 0x3, 0x5, 0xfff8, 0x5, 0x7}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_CARRIER={0x5, 0x21, 0x5}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x9}]}, 0x2b0}, 0x1, 0x800000000000000}, 0x0) 06:42:08 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000002b, 0x0) 06:42:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x9, 0x0, 0x5, 0xfffffffe}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="000000d2ffffffff00000000090001006866736300000000c908000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f00fe8800000000000000000000000000011400200000000000000000000000000000000000df4f792a31c9ad2bbcb24045fcdbfe894a4a2a6ba4c221198becaa003c1953dff33568914d7f1395c95866909dc0e10c3ef5d73bc41ffa3198c1d6c6e9ca7d3998be97ef8b0a13065a056a1b58d65ca6d7230615f1"], 0x5c}}, 0x0) bind$packet(r2, &(0x7f00000002c0)={0x11, 0xe8, r6, 0x1, 0x6, 0x6, @local}, 0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468000000000000000014f7ffffff000000", @ANYRES32=0x0, @ANYBLOB="05b9a69d32000000"], 0x48}}, 0x0) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@hci={0x1f, 0xffffffffffffffff, 0x3}, 0x80, 0x0}}, {{&(0x7f00000003c0)=@sco, 0x80, 0x0}}], 0x2, 0x0) [ 634.115541][T19609] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 634.219605][ T27] audit: type=1804 audit(1588488128.520:444): pid=19621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/173/cgroup.controllers" dev="sda1" ino=15890 res=1 [ 634.315695][T19616] bond3: (slave veth72): Enslaving as a backup interface with a down link [ 634.336808][T19619] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 06:42:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x4}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB="000000810274f2c2176f5b258e158ae9ad0000000000baeed94f714a557c105c9e0ee4f7b3e7d0c6c7abf352114c41b220e3a50d07b3dae92964ca4516da58c18b0404c47f1d8aaab8087780437f968fd77cd8acf0673fe97b1bfdaf856b2f144dd5455b1742419c6d0d8f8399b2e613aaa1bd7bd8a463f4c930ade208e69055d11744"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0}, 0x70) 06:42:08 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000002c, 0x0) 06:42:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000002b, 0x0) [ 634.581044][T19635] bond3 (unregistering): (slave veth72): Releasing backup interface 06:42:09 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000002d, 0x0) 06:42:09 executing program 0: r0 = openat$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), 0x12) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000200)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e22, 0x59, @loopback, 0x6}]}, &(0x7f0000000180)=0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000, 0xff7f}) [ 634.979898][ T27] audit: type=1804 audit(1588488129.290:445): pid=19644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/156/cgroup.controllers" dev="sda1" ino=15905 res=1 06:42:09 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000002e, 0x0) [ 635.109275][ T27] audit: type=1804 audit(1588488129.290:446): pid=19663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/156/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 635.309735][T19635] bond3 (unregistering): Released all slaves [ 635.377536][ T27] audit: type=1804 audit(1588488129.680:447): pid=19693 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/156/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 635.486983][T19654] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 635.514004][T19609] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 06:42:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000380)={0x2c, 0x14, [], [@generic={0x5, 0xa1, "45f3cdae3505a46e7486295e50cfe4543b23ad76a642ae7fac0ac78b410a5cde9538f2da67d5d003a82f0b0f34a16d08b4aad09614415df49d6be78144e1df4da8f093af23bc4b5365fd2817faf75dfc2a115f5a044e4c6ba809bd9dd3f8f72c2f9a48073c21c2ea9d656f54e85b12517ba28e6f92fa681dd9d7d39481ef45840a989363e81a055572db2dbffa87917d90b68e364c2c291131e669af7fcc868703"}, @ra={0x5, 0x2, 0x8001}]}, 0xb0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYRES32=r3, @ANYRESHEX=0x0], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 06:42:10 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x8000031, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000022c0)=""/4086, &(0x7f0000000000)=0xff6) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') socketpair(0x18, 0x4, 0xac, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000001480)=ANY=[@ANYRES32=r5, @ANYBLOB="0000a9fb103e94de2cbc790e2efca752d27cc40f4d0016c7b4a724d3f9445922e5df278c38479eb45ce87bf40126b090fb9bd0111d1df80750863cb9aee14da586e16d87639c5e9d9a3c153c42b6a6538d2d1710c0f080417490f078ec963a340d602d664ad5bd08a2eab62d275772fdd2cf4478d58e522e82f57d909764cc665cd42314a270426398c027ef27ff5fa25c691f67bb3bb8387d6ac87c6191228e36147bf77b0fd33810ae6fa53f4c4728bcfdf062a346182f4e837430fa36555e7ecbef8c5b0be69b47e85b"], &(0x7f0000000280)=0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e22, 0x99e, @private0, 0x8}}, 0x7fff, 0x1ff, 0xf981, 0x4, 0x6}, &(0x7f0000001a40)=0x98) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000180)=ANY=[@ANYRES32=r9, @ANYBLOB="0000a9fb"], &(0x7f0000000280)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000007300)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x9, @ipv4={[], [], @local}, 0x8000}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)}, {&(0x7f0000001140)="3a8b681031360bbd332b9d6bef7192a68affe7d3e28d4acb6cc5c8503ac7686e81dce0f8efc1fd9d516150e4ff6a3a1104d82d657b1255cb50daf4767298249ce817f39aa1b4289df1e98e036869627c4db4b2674548b54db9c3189abc063adb9bab80e2dee4d8c87cc28b1bb8d45d76689b647830472b14c12a49af0d08b71ef5e52a140601fe380785", 0x8a}, {&(0x7f0000001200)="8eda9fcaf883a472eb6e61008abd0252a958f95b19546197e6d7a7616d7a96fb633a7813e2c12152d93d929e0706f7", 0x2f}, {&(0x7f0000001240)="0b14da324c31a2262a9917afadc107a6efedd6f522e550d170bc1332361bd8aac21b6bab6f504dc0c9b49db59309b14c6fe71071de6586d7f1e85591274c939094a69bbc5b0da53c8182d1fd99ce400b53d371c29ff71551588178c8994dc0eb4e8f62fd91e66c76b41ed98b1afed5b8e392001bd54b582a5aaa0228a6613303df0f7e55ca706c2490de25739a92ef91869f49d0df6fcfb87604a813b35709b54bdad19e672daca8", 0xa8}, {&(0x7f0000001300)="8532bdaaf8b04e13c68641097b0b136eaed85dc41e45d7f7f8ec1fdc50326abe5afe7eb7127c144c1569e74c6c1f68bbe272f4649b278192a295cba6c8ac786a1383ad17f6780f5593c8eef5304e5711bda1686130fb1c53ffc3bf8f83f8a3076970bb63df3461d6a8c6674eaf43aa98eec10213e78777f42c28b2ad9a18c29cdff9069c793382e5bda26daac8cf33701aa6c3d84bb48350b32ae4fe9682120d4860c70922d8049d35c51d1dba269c34658516fda8c764d1d372070a3f9b", 0xbe}, {&(0x7f00000013c0)="cdb5475e79817d5004ee285e", 0xc}], 0x7, &(0x7f00000074c0)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414aa000000001800000000000000840000000500000010000000f7ffffff300000000000000084000000010000008100090001000000ff7f0000ff0f0000fbffffff3f00000001000000", @ANYRES32=r3, @ANYBLOB="18000000000000008400000006000000050000000000000018000000000000008400000007000000ac1414bb0000000018000000000000008400000007000000840000ffff00000000000000ff0f000030000000000000008400000001000000b6000600088200003908000001000000090000000004000000f0ffff00000000000000000000000000000000aafb374c414528ae5526bf667767ab988a3c082ad737e6cb317b5499d5fb787022ada0f7fd04edd2422c6005461694d0123f3fbb775ff7217fde3191779ee3d06c429ccbe027b4e0a0fdbd2b7a2d61213f655e62c6bf", @ANYRES32=r5], 0xf0}, {&(0x7f0000001580)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001900)=[{&(0x7f00000015c0)="f1c9b138bf5946102da21974cd6856a63c9ffe728ecfe3944365d33d247f869a2725ed228f07828f89cc83f1acc9c78ea1bbe83d15e2bb8d5b0199981a75cec1aad39f91a25d724871c82325c666a74a681d5c34645fd938", 0x58}, {&(0x7f0000001640)="a6ce7388801e249763461d9385f49eda6ba5e70a6a30964be6a2552cbd53d127a35d497b656210da4bd048eb442b4a0259e3145485a98e67d9b109e3ce17b5e7fa38cb29ac8274a7d279764987ab111529538acdd5fb1b4921cae5478ea8a0055ba6f42c18dab55e010e4b34b4dc1d89d066597421b6dc7d4142c9f3a87d5e08e9e0664685143eb04e42546d61897bfee116ed77400a904fe09ae3ef7770ad874531886a83e1982fcbef9526f5d16b17dc3d9a030d025d635935ae7b83504d441d0577f0cff5", 0xc6}, {&(0x7f0000001740)="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", 0xfe}, {&(0x7f0000001840)='n', 0x1}, {&(0x7f0000001880)="3b5ed4c2efab91d69ab654fadc1c42516e070ced30b77e2e445f64ebbfceb1d42a5fc7bd5c8ebe6ab8a802092d80ac665cca2ed309798fe9b3492a61354ab03e8172bfca8363ea05fc2820beceec13e7c9684c00279899ea2960f1dcd07ca236a65443dd0d73dd63d0", 0x69}], 0x5, &(0x7f0000001a80)=[@prinfo={0x18, 0x84, 0x5, {0x20}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010100}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x209, 0x1, 0x9329, r7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfffffffb}}], 0x68, 0x4000}, {&(0x7f0000001b00)=@in={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001b40)="2a6a1030217b638925a653bf5c6090b487b97fd248e72106f12f99590658874caf581d26e01119a8c6fa195ee1f017c0eb8b8b5273b69ae4ef13d6ceceed5c592c3cd76690631058e8caa2ebefcd7657c8d519a7b87812ab74a09e9d296d1de1a7290a11c14e790e22788c5a1bc43b66c4392701a3dfdade96e9d56b6e2d8f198a322bef451f1cbac4de8d0fcb46c981e65123bb4c4c581dc9afb056f952bf1bf86ae1720e37e87b", 0xa8}, 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0x1000}, {&(0x7f0000005940)="e0d3fe15e424092f96a05e3e64ce9727b4a243d3fafb2411eb7661b3419921e814b8f965f0bf2a81cd21c3723f9881046c598e2fc27151a7fb23343f818e01e447b13ceb4f946cb30af8532de17c2b1379342d9b76293817d4308ee33ace0ac9ddb2e7b118bd98d32a2770d8384b6427a311a5b30f4288ab015f372695fd8e788acce995dd5389e9acacfb8522fd01480601098bd823deee4fc5616eea8c1f7ef92f8b24e585caa1a01a6ff8645cd3eeec2909289a0795ec", 0xb8}, {&(0x7f0000005a00)="218256076e5674fd2eb129d0b36c7b890ddd26a5e35f6508837aca2665d7015f0a6d7dc4d59eb42c94093c855dbff5323c6e24037488c331bac36d4ea16808f836319e8a68886b53cfb39e7d4e443b2dcd720599de37a1aa44a6316c63457412fabfbf25361288ed0cb5318ab52f02f3d4d732dcbf630641a8f6e29b8b171ad162908130f8c52d8505fb143bb4f826ec39bd0dfbc68915c936ec7fb054b1b5f312a6092bafa2aa798baa934b6561", 0xae}, {&(0x7f0000005ac0)="5e00969fd8876b4b36f6fd27fe5012bf3f73a9675ecec3a51d0e1a438bbc61b833c1228057f37692a6c22c60947ded913164b7ac7763efaf1d5208fe172d43b05315f0aed1b1856c2813f5352b73e1c54d0d786da2ecaa47018ae2200f45b06d1e376cfb244ffdf8e9c3b7f9c560a6308c6e94ae00f3150f4c19e02e334b2b5d2419c71e09773237a504f97467934550640be6f486a9bf59", 0x98}, {&(0x7f0000005b80)="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", 0x1000}], 0x9, &(0x7f0000006c40)=[@authinfo={0x18, 0x84, 0x6, {0xf540}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @private2={0xfc, 0x2, [], 0x1}}], 0x58, 0x8000}, {&(0x7f0000006cc0)=@in6={0xa, 0x4e23, 0x101, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x101}, 0x1c, &(0x7f0000007240)=[{&(0x7f0000006d00)="1e49a09bf7a4f6cc70133614b089558a18c584002067187dfe1307fe922d7f3e4aa4d59a79402f", 0x27}, {&(0x7f0000006d40)="0d3e138db33d1ada0eafc5", 0xb}, {&(0x7f0000006d80)="1650597c2819bbf8ac7924c24e", 0xd}, {&(0x7f0000006dc0)="ee984bc3a6375a0d6600179a45c08b2fc3fea4acc981a7e260ac5d3e12bdc97589d7a99e50451e1ce83d6733a4a33bbc155a5117b9d4c3cfb15e21e2d0b591c967be2a3be9fbb683ac3be02b33298125cf435a00107bfe2ed4567071773cb4ebe40b6554d8a615bd5e59ddb22cf347045ec1b6128576544f7eba205ea4cc7b3775d96d5c6b89181d87d1c8b51646c14d2c7157bf3761fe9863fbf58016c56da23b8f576ca388f73d57978c3382b8c4584732cd6aec4e6e36511c30af5db235d8a9dc232894cf31cdd6143e38b2be3b8a91818ee3b12c475e0b3b108e4b1c31af74185ba06b28e7fd3e68705135", 0xed}, {&(0x7f0000006ec0)="53ff71133bf4e35d33ba983518af285dba03e8d2606a9986147a793ba532f9e6c1b4731cfef0bb6b1e5cb5e156bbd821635de8a299054efaa7c45f3a8d00f21ec65f4021c558bd4721b089f40ac9c9206731fc7acc664dd3089a337538d288d1", 0x60}, {&(0x7f0000006f40)="34a400f191da98cee1a53d3b4cc9ee911ca065057d8ad6f5412905b5d63dc915b3a5a817a954aefb27c20a847036ceb6f17b29bc36449aa3ee1d70cec58c93068df5f4ffb62a50501edca4d444e2e3a8762e81554ec0b36b678617d89feda15c9ec35179c66c44396ce60569792455e796f38161a75ca8e940e9f5cc6fc8", 0x7e}, {&(0x7f0000006fc0)="3b9c0efd1828ab8ff6073c27773af69ed8664f100ba46aec2f784dea40b6d62fbeaafd04025de8006f2459e3a090659215ce0a40a5fc7d929a9ec84bb493f0a0b04b92b7d0b41671df9bff69faf8c924a5537ad430a35cd5496e38d6346b5c7acf1944999f7d5ed97abc95a92ad39d53ae7995d72230604f4094d7df71c1ad2494885efa4d2c5d", 0x87}, {&(0x7f0000007080)="c0766a645d256c", 0x7}, {&(0x7f00000070c0)="92f13314a1316cff4b6e9a5a9e47476529e81407fef37b3eaee66866f8c3c4ffe7bce1a0cafec799ca88e56fc53ef86d95667d74a3af393584b6cfef88ab78abf20b7c84475dcaa4883ce3b9f12daf29a53025e3a33a03bd", 0x58}, {&(0x7f0000007140)="3544d90ed71f49f766602e09c83bda676d0d48d0df627d078e0c652c424935a6bb1154ba96cee0dec1d5b7556998cef92d00d7ffb30b002481b19d1b887a982279b7b5e8549b8f916ab9337ca1156dfa51e084045c5cd5abdb45cf767127d8bb8470e11968cc0eecc92f1b2591ea88db7a51edb2860f4132a8f27a1dacef8f0bc8a3b717830210cf9384491ce9a89ce7d94791d6c892ba6578fe69f291e359940d8f2d0e7375c76802b4f2ed822bdd805c15276a2cb447d389cf7952d05d33113460ec42ef298922a207f012419eee072dbeb60be6b070b0eb69941e2fcac702b2d513120008c8dbb6472b8051cf02eb73ef7a3d5244", 0xf6}], 0xa, 0x0, 0x0, 0x2004000}], 0x7, 0x40880) 06:42:10 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) socket$rxrpc(0x21, 0x2, 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000006, 0x28011, r1, 0xffffd000) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x40, r4, 0x100, 0x0, 0x0, {0x26}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}]}, 0x40}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 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)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @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}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r6, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040040}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 06:42:10 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000002f, 0x0) 06:42:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e0000001c008105e00f80ecdb4cb9f207a07e4f1e000000880367fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) 06:42:10 executing program 1: unshare(0x40000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xfdef) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYBLOB="01000400aaaaaaaaaa1eaaaaaaaaaabbaaaaaaaaaa41aaaaaaaaaabb6babc84cd1ded7a00d13471ba954cea3890b22e2b620dadcb989ed0370a92ad010cebddfbaee806fdec3db8adee71deabdfcd12e3170ea0df928655fc357f0662aec2a63fa81"]) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xf) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000021000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076018340bfce360f85f8e3cc4265746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="7ecd05bf313d4e9e5f1d1dd4a5a1cd91a7ed0defbddb4cd8a0672ede4c4bd7867ff314ae9faccb1cdd9b09f8db7c8c40c7a4ab86d2a21b039c9494f13a9521ef61f102c415ddd9a396ce48c030a52fb0ec3d7e"], 0x48}}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r4, 0xe6bdf000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) ioctl(0xffffffffffffffff, 0x7a16, &(0x7f0000000140)="53e772560bb3f7811cef8af99e16693bb6baa29e2350138dfe") [ 636.256873][T19775] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. 06:42:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @local}, &(0x7f0000000300)=0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000005c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x68, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbd54}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xd14b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}]}, 0x68}}, 0x40000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adff0000dcc1f25553de211ef323a82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcfb0b3f4279e7b3460dd37536bedf6ba6bda6d2afee33025a30bca6b78ad833488cfe4109ed2049edd0d69613d3cd61f00158e6e0e8632151d72ab8abaa96523000000000000008531bff8c0c82e9b1a00e258f82b6ce72313a075bb49c52fa55342a620c302093700012746ecf59f45a2443630fcb5b4f9eb5e84b1af1a8a2b36f8799632b6ca6f2977e334a4eefcd56eb6ee1e3f9b8916446f0a8c2a8a507cab0b04000000d1417bde5c929a765a78ccdc890943ecc2916f1407088b81195bb112a3471cbfe82eb5ca3f9e42049028900fb38ffa35e7712eefd64494210ebd0724bbe33ca3aff5ac814e7ea0fa4ad937d91f1484f0d64eed8f4d661aa8eaa7a384734dd1f7ea38b88686a46f6b93c9bd42fc0ae0b11ae00a15aed2db19b59f94477d15d4a9c27c6b6d9d6053ef16f9f7d3e972dd8565c7fee580c9301fef96be02958a62808b84b79b177627c9d10c5ac3918f25baa0e94af1e167584298f1242e75760e858018194fb268bceefe4e91691740163a4889c8477a8a39b861fea306a87ccc4f94c0af683816d691e06ab1a22cc83cca0d661359ef0cedd87ecc098954979dfdc465c341dc9fbd3eba1131fe2a5e75d0058bef911f0ac09b0a45e445f9a39fa852f85c49a0d972da1245d18fe0ea8b4fd8a68b724ccd3e6ba467b6f18c46cd48181013f48a1f1bce4d5c3c44f10c538a19d874b245f4642f4c9a2848d296cfdc25ba13aaaf7e9324e27f7ec455309826e8507f8dd2b9cde273d61da283db88f702fa5318a2bb60cf7757b20c8cc42d514be0fe589ea017c2f2a90cc31992a05b24f06bc27c1455307b3c6fa8f9f2196da06dee8bad19587dc0928c8ec9bd5837d959d5fc73d43674b1c00f0bd5c060f8bc9b22c511547de7b02c360498db4bd7555dec6d45e8c0ee8e45834c51dc3995fc4242331d24ecffb6b55b07a70b1a78533c5587d71f63637d290cb203668f44b5916dbd6479ba7251e601d66d7979bdc771346fd72268d107c2a9612ba091f66fb139092ae86946b538dedec3b9283c8b2946f88a46ec01338c5fbcb733a8248675b592034c0ef50aa204f07c9e1ff796bd619e478bc1b339d13125039ef68927ebba22497b1757d65b9f1a6b402cb984f9f959e72be0ae2446f2d8c2c69ffc0fb13fc99b3026d3855e9a516b9d9d659b4ec1ef98d8d293518ebc539fb0bfb983d2024875ecab0a0a29f09eb6b7c453f774b929eb1b8db1edfaf4acb5d2a842ac6fc76a2e0183a03401dec966ce4600000000000000006c9e82c0c4997361c6acec9d1e9c421e9239762aa6f9f0382c21eb48ca0478c163a2b62fd46e4109b3899661628ac24288f656f6374373e5017fce002c4e04f8ca63aee8dc51445489e64e035a2c1a2618e67817e762fb9e1a286deb03dc65c1d24e871867631bf71896a47ddeb54eaf433d40a2b7a38808"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r0, r3}) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x7fffffff, @private1={0xfc, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e21, 0x5, @local}, @in6={0xa, 0x4e22, 0x408c, @private0, 0x5e}, @in6={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0xdf}], 0xac) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000280)=0x4, 0x4) sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x68, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x6, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x24014840}, 0x814) write(r4, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)) [ 636.350659][T19780] IPVS: ftp: loaded support on port[0] = 21 06:42:10 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000030, 0x0) 06:42:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0x8001) sendto$unix(r0, &(0x7f0000000040), 0xffffffb8, 0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000200), 0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65300a671dd1d71e787cc30f0e09b12253ac7399bc704edb03fdd00c45b8293a3a4288c49eabbf42fc846f9ad85e31d7b611d179a43c10b4a65f268b540f709cde64c3538b89f61dc8a8ab2396bf0eff6e009a388c9384cc1d5e1109c84f2dead11ea0c01c3543089fd293fcc892059ab443b90198d797b3278b48bbebf521ec38a7e367a9aa490b8d0c73185d5fd9"], 0xb) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) [ 636.445119][T19783] device veth75 entered promiscuous mode [ 636.731176][T19815] IPVS: ftp: loaded support on port[0] = 21 06:42:11 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000031, 0x0) 06:42:11 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10, 0x4000010, r1, 0xb7404000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) socket(0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000006080), 0x2eb, 0xc00e, 0x0) [ 637.037373][ T27] audit: type=1804 audit(1588488131.341:448): pid=19777 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/157/cgroup.controllers" dev="sda1" ino=16097 res=1 06:42:11 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x400000000000032, 0x0) [ 637.145765][T19780] IPVS: ftp: loaded support on port[0] = 21 [ 637.224341][ T27] audit: type=1804 audit(1588488131.371:449): pid=19781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/157/cgroup.controllers" dev="sda1" ino=16097 res=1 [ 637.370712][T19863] ================================================================== [ 637.379401][T19863] BUG: KASAN: use-after-free in inet_diag_bc_sk+0xb64/0xc70 [ 637.386776][T19863] Read of size 8 at addr ffff88805cb33200 by task syz-executor.0/19863 [ 637.395003][T19863] [ 637.397340][T19863] CPU: 1 PID: 19863 Comm: syz-executor.0 Not tainted 5.7.0-rc2-syzkaller #0 [ 637.406006][T19863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 637.416057][T19863] Call Trace: [ 637.416824][ T27] audit: type=1804 audit(1588488131.611:450): pid=19854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir887439750/syzkaller.qCl0D7/179/cgroup.controllers" dev="sda1" ino=16274 res=1 [ 637.419370][T19863] dump_stack+0x188/0x20d [ 637.419486][T19863] print_address_description.constprop.0.cold+0xd3/0x315 [ 637.419508][T19863] ? inet_diag_bc_sk+0xb64/0xc70 [ 637.419526][T19863] __kasan_report.cold+0x35/0x4d [ 637.465013][T19863] ? inet_diag_bc_sk+0xb64/0xc70 [ 637.469960][T19863] ? inet_diag_bc_sk+0xb64/0xc70 [ 637.474898][T19863] kasan_report+0x33/0x50 [ 637.479236][T19863] inet_diag_bc_sk+0xb64/0xc70 [ 637.484016][T19863] inet_diag_dump_icsk+0xbe4/0x1306 [ 637.489244][T19863] ? inet_diag_dump_one_icsk+0x340/0x340 [ 637.494878][T19863] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 637.500693][T19863] ? mutex_trylock+0x2c0/0x2c0 [ 637.505455][T19863] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 637.511551][T19863] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 637.517542][T19863] ? kasan_unpoison_shadow+0x30/0x40 [ 637.522843][T19863] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 637.528726][T19863] ? __phys_addr+0x9a/0x110 [ 637.533250][T19863] __inet_diag_dump+0x8d/0x240 [ 637.538090][T19863] netlink_dump+0x50b/0xf50 [ 637.542601][T19863] ? __netlink_sendskb+0xb0/0xb0 [ 637.547539][T19863] ? __mutex_unlock_slowpath+0xe2/0x660 [ 637.553106][T19863] __netlink_dump_start+0x63f/0x910 [ 637.558302][T19863] ? inet_diag_dump_start_compat+0x20/0x20 [ 637.564124][T19863] ? lock_release+0x800/0x800 [ 637.568816][T19863] inet_diag_handler_cmd+0x263/0x2c0 [ 637.574102][T19863] ? inet_diag_rcv_msg_compat+0x2c0/0x2c0 [ 637.579836][T19863] ? inet_diag_dump_start_compat+0x20/0x20 [ 637.585753][T19863] ? inet_diag_dump_compat+0x290/0x290 [ 637.591216][T19863] ? inet_diag_unregister+0xb0/0xb0 [ 637.596504][T19863] sock_diag_rcv_msg+0x2fe/0x3e0 [ 637.601452][T19863] netlink_rcv_skb+0x15a/0x410 [ 637.606219][T19863] ? sock_diag_bind+0x80/0x80 [ 637.609066][ T27] audit: type=1804 audit(1588488131.691:451): pid=19837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir983380738/syzkaller.LQrvTx/157/cgroup.controllers" dev="sda1" ino=16097 res=1 [ 637.610896][T19863] ? netlink_ack+0xa10/0xa10 [ 637.610935][T19863] sock_diag_rcv+0x26/0x40 [ 637.644121][T19863] netlink_unicast+0x537/0x740 [ 637.648893][T19863] ? netlink_attachskb+0x810/0x810 [ 637.654019][T19863] ? _copy_from_iter_full+0x25c/0x870 [ 637.659395][T19863] ? __phys_addr_symbol+0x2c/0x70 [ 637.664474][T19863] ? __check_object_size+0x171/0x437 [ 637.669765][T19863] netlink_sendmsg+0x882/0xe10 [ 637.674581][T19863] ? aa_af_perm+0x260/0x260 [ 637.679096][T19863] ? netlink_unicast+0x740/0x740 [ 637.684044][T19863] ? netlink_unicast+0x740/0x740 [ 637.688992][T19863] sock_sendmsg+0xcf/0x120 [ 637.693415][T19863] sock_write_iter+0x289/0x3c0 [ 637.698183][T19863] ? sock_sendmsg+0x120/0x120 [ 637.702919][T19863] ? common_file_perm+0x2c6/0x910 [ 637.707957][T19863] do_iter_readv_writev+0x5a8/0x850 [ 637.713161][T19863] ? no_seek_end_llseek_size+0x60/0x60 [ 637.718638][T19863] do_iter_write+0x18b/0x600 [ 637.723256][T19863] vfs_writev+0x1b3/0x2f0 [ 637.727596][T19863] ? vfs_iter_write+0xa0/0xa0 [ 637.732276][T19863] ? rcu_read_lock_held_common+0x130/0x130 [ 637.738089][T19863] ? lock_downgrade+0x840/0x840 [ 637.742961][T19863] ? ksys_dup3+0x3c0/0x3c0 [ 637.747383][T19863] ? _copy_to_user+0x126/0x160 [ 637.752159][T19863] ? __fget_light+0x20e/0x270 [ 637.756842][T19863] do_writev+0x27f/0x300 [ 637.761091][T19863] ? vfs_writev+0x2f0/0x2f0 [ 637.765622][T19863] ? __ia32_sys_clock_settime+0x260/0x260 [ 637.771354][T19863] ? trace_hardirqs_off_caller+0x55/0x230 [ 637.777090][T19863] do_syscall_64+0xf6/0x7d0 [ 637.781605][T19863] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 637.787494][T19863] RIP: 0033:0x45c829 [ 637.791391][T19863] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 637.810987][T19863] RSP: 002b:00007facf678cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 637.819425][T19863] RAX: ffffffffffffffda RBX: 000000000050d140 RCX: 000000000045c829 [ 637.827393][T19863] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000009 [ 637.835365][T19863] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 637.843338][T19863] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 637.851310][T19863] R13: 0000000000000d18 R14: 00000000004cb1f4 R15: 00007facf678d6d4 [ 637.859303][T19863] [ 637.861634][T19863] Allocated by task 18761: [ 637.866054][T19863] save_stack+0x1b/0x40 [ 637.870215][T19863] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 637.875848][T19863] __kmalloc_track_caller+0x159/0x7a0 [ 637.881224][T19863] kmemdup+0x23/0x50 [ 637.885327][T19863] ipv6_sysctl_net_init+0x2c/0x2a0 [ 637.890476][T19863] ops_init+0xaf/0x420 [ 637.894727][T19863] setup_net+0x2de/0x860 [ 637.898968][T19863] copy_net_ns+0x293/0x590 [ 637.903439][T19863] create_new_namespaces+0x3fb/0xb30 [ 637.908744][T19863] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 637.914376][T19863] ksys_unshare+0x43d/0x8e0 [ 637.918894][T19863] __x64_sys_unshare+0x2d/0x40 [ 637.923659][T19863] do_syscall_64+0xf6/0x7d0 [ 637.928168][T19863] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 637.934049][T19863] [ 637.936370][T19863] Freed by task 17101: [ 637.940434][T19863] save_stack+0x1b/0x40 [ 637.944714][T19863] __kasan_slab_free+0xf7/0x140 [ 637.949561][T19863] kfree+0x109/0x2b0 [ 637.953475][T19863] ipv6_sysctl_net_exit+0x158/0x1f0 [ 637.958804][T19863] ops_exit_list.isra.0+0xa8/0x150 [ 637.963915][T19863] cleanup_net+0x511/0xa50 [ 637.968388][T19863] process_one_work+0x965/0x16a0 [ 637.973319][T19863] worker_thread+0x96/0xe20 [ 637.977801][T19863] kthread+0x388/0x470 [ 637.981848][T19863] ret_from_fork+0x24/0x30 [ 637.986268][T19863] [ 637.988576][T19863] The buggy address belongs to the object at ffff88805cb33000 [ 637.988576][T19863] which belongs to the cache kmalloc-2k of size 2048 [ 638.002641][T19863] The buggy address is located 512 bytes inside of [ 638.002641][T19863] 2048-byte region [ffff88805cb33000, ffff88805cb33800) [ 638.015971][T19863] The buggy address belongs to the page: [ 638.021591][T19863] page:ffffea000172ccc0 refcount:1 mapcount:0 mapping:0000000065edc2f1 index:0x0 [ 638.030684][T19863] flags: 0xfffe0000000200(slab) [ 638.035544][T19863] raw: 00fffe0000000200 ffffea0002512288 ffffea00013b7dc8 ffff8880aa000e00 [ 638.044104][T19863] raw: 0000000000000000 ffff88805cb33000 0000000100000001 0000000000000000 [ 638.052680][T19863] page dumped because: kasan: bad access detected [ 638.059062][T19863] [ 638.061363][T19863] Memory state around the buggy address: [ 638.066972][T19863] ffff88805cb33100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 638.075015][T19863] ffff88805cb33180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 638.083049][T19863] >ffff88805cb33200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 638.091079][T19863] ^ [ 638.095133][T19863] ffff88805cb33280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 638.103169][T19863] ffff88805cb33300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 638.111212][T19863] ================================================================== [ 638.119240][T19863] Disabling lock debugging due to kernel taint [ 638.125430][T19863] Kernel panic - not syncing: panic_on_warn set ... [ 638.132001][T19863] CPU: 1 PID: 19863 Comm: syz-executor.0 Tainted: G B 5.7.0-rc2-syzkaller #0 [ 638.142025][T19863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 638.152200][T19863] Call Trace: [ 638.155467][T19863] dump_stack+0x188/0x20d [ 638.159770][T19863] panic+0x2e3/0x75c [ 638.163649][T19863] ? add_taint.cold+0x16/0x16 [ 638.168297][T19863] ? retint_kernel+0x2b/0x2b [ 638.172861][T19863] ? inet_diag_bc_sk+0xb64/0xc70 [ 638.178727][T19863] ? trace_hardirqs_on+0x55/0x220 [ 638.183724][T19863] ? inet_diag_bc_sk+0xb64/0xc70 [ 638.188637][T19863] end_report+0x4d/0x53 [ 638.192779][T19863] __kasan_report.cold+0xd/0x4d [ 638.197606][T19863] ? inet_diag_bc_sk+0xb64/0xc70 [ 638.202530][T19863] ? inet_diag_bc_sk+0xb64/0xc70 [ 638.207438][T19863] kasan_report+0x33/0x50 [ 638.211754][T19863] inet_diag_bc_sk+0xb64/0xc70 [ 638.216491][T19863] inet_diag_dump_icsk+0xbe4/0x1306 [ 638.221662][T19863] ? inet_diag_dump_one_icsk+0x340/0x340 [ 638.227367][T19863] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 638.233148][T19863] ? mutex_trylock+0x2c0/0x2c0 [ 638.237890][T19863] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 638.243843][T19863] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 638.249917][T19863] ? kasan_unpoison_shadow+0x30/0x40 [ 638.255185][T19863] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 638.260976][T19863] ? __phys_addr+0x9a/0x110 [ 638.265452][T19863] __inet_diag_dump+0x8d/0x240 [ 638.270190][T19863] netlink_dump+0x50b/0xf50 [ 638.274663][T19863] ? __netlink_sendskb+0xb0/0xb0 [ 638.279571][T19863] ? __mutex_unlock_slowpath+0xe2/0x660 [ 638.285091][T19863] __netlink_dump_start+0x63f/0x910 [ 638.290268][T19863] ? inet_diag_dump_start_compat+0x20/0x20 [ 638.296043][T19863] ? lock_release+0x800/0x800 [ 638.300689][T19863] inet_diag_handler_cmd+0x263/0x2c0 [ 638.305940][T19863] ? inet_diag_rcv_msg_compat+0x2c0/0x2c0 [ 638.311628][T19863] ? inet_diag_dump_start_compat+0x20/0x20 [ 638.317409][T19863] ? inet_diag_dump_compat+0x290/0x290 [ 638.322852][T19863] ? inet_diag_unregister+0xb0/0xb0 [ 638.328028][T19863] sock_diag_rcv_msg+0x2fe/0x3e0 [ 638.332939][T19863] netlink_rcv_skb+0x15a/0x410 [ 638.337766][T19863] ? sock_diag_bind+0x80/0x80 [ 638.342417][T19863] ? netlink_ack+0xa10/0xa10 [ 638.346999][T19863] sock_diag_rcv+0x26/0x40 [ 638.351390][T19863] netlink_unicast+0x537/0x740 [ 638.356141][T19863] ? netlink_attachskb+0x810/0x810 [ 638.361236][T19863] ? _copy_from_iter_full+0x25c/0x870 [ 638.366589][T19863] ? __phys_addr_symbol+0x2c/0x70 [ 638.371599][T19863] ? __check_object_size+0x171/0x437 [ 638.376860][T19863] netlink_sendmsg+0x882/0xe10 [ 638.381599][T19863] ? aa_af_perm+0x260/0x260 [ 638.386072][T19863] ? netlink_unicast+0x740/0x740 [ 638.390984][T19863] ? netlink_unicast+0x740/0x740 [ 638.395905][T19863] sock_sendmsg+0xcf/0x120 [ 638.400307][T19863] sock_write_iter+0x289/0x3c0 [ 638.405043][T19863] ? sock_sendmsg+0x120/0x120 [ 638.409709][T19863] ? common_file_perm+0x2c6/0x910 [ 638.414705][T19863] do_iter_readv_writev+0x5a8/0x850 [ 638.419876][T19863] ? no_seek_end_llseek_size+0x60/0x60 [ 638.425325][T19863] do_iter_write+0x18b/0x600 [ 638.429905][T19863] vfs_writev+0x1b3/0x2f0 [ 638.434207][T19863] ? vfs_iter_write+0xa0/0xa0 [ 638.438854][T19863] ? rcu_read_lock_held_common+0x130/0x130 [ 638.444641][T19863] ? lock_downgrade+0x840/0x840 [ 638.449465][T19863] ? ksys_dup3+0x3c0/0x3c0 [ 638.453853][T19863] ? _copy_to_user+0x126/0x160 [ 638.458592][T19863] ? __fget_light+0x20e/0x270 [ 638.463243][T19863] do_writev+0x27f/0x300 [ 638.467460][T19863] ? vfs_writev+0x2f0/0x2f0 [ 638.471935][T19863] ? __ia32_sys_clock_settime+0x260/0x260 [ 638.477625][T19863] ? trace_hardirqs_off_caller+0x55/0x230 [ 638.483320][T19863] do_syscall_64+0xf6/0x7d0 [ 638.487821][T19863] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 638.493697][T19863] RIP: 0033:0x45c829 [ 638.497583][T19863] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 638.517158][T19863] RSP: 002b:00007facf678cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 638.525555][T19863] RAX: ffffffffffffffda RBX: 000000000050d140 RCX: 000000000045c829 [ 638.533495][T19863] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000009 [ 638.541434][T19863] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 638.549376][T19863] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 638.557335][T19863] R13: 0000000000000d18 R14: 00000000004cb1f4 R15: 00007facf678d6d4 [ 638.566659][T19863] Kernel Offset: disabled [ 638.570977][T19863] Rebooting in 86400 seconds..