ock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ad, 0x0) [ 573.794789][ T29] audit: type=1804 audit(1596889924.992:463): pid=27508 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/434/cgroup.controllers" dev="sda1" ino=15838 res=1 12:32:05 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={r5}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x7, 0xcb}, &(0x7f0000000140)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000017100000001f4421c9149b0100010045f20652782fbd3adad0f33d563dff449802527e31774031c12b646d2d604cf37007000000000000000000000000000000000000000000000000090000", @ANYRES32=r0, @ANYBLOB="0000000000000000280012000c00010076657468e7254775e6ac8f5e419490172c02920fd72df00601a9a9563cc83db0bfa185e2e6be2ab645f6124ef1247945cb788f7a79248bc228a2aaab59b758ac085b0e715f6dd8464dfc6bf7c4200ceb8b0f5a1de54b0b4cc6e1b2204b64a76675d31af6b9054b0c9fa86c937a07146d6c53b89be9f2802f058cb6dd03ef7c31477a4131dea24b9d2b3834347c564cd0baef8dd39b5e4c267fb082572930b6dad63356620bda216529570c"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3000000024001d0f00"/20, @ANYRES32=r6, @ANYBLOB="000000dcdfb8acff000000000b000100636c73616374000029b5bcd397cd6dca22520e809d63cf02d4031b8f4f83b1616c5b77e2092a745c97783f4ac67c2dd71271b2adb6c3c2c5b8ee08a25c52b99b197c9348e7612343"], 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000002e9a310f00180001000000e64c95d547e9e2a0b22ac5abf8addde56b96a3b6ee4f05e8d4644d649cc2dd1c02255396e1", @ANYRES32=r6, @ANYBLOB="000000001a820000ffff0000"], 0x24}, 0x1, 0x0, 0x0, 0x40448c4}, 0x40) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r6}, 0x10) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x81, @private1}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ae, 0x0) 12:32:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0xfffffffd, @ipv4={[], [], @empty}, 0x8000}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000100)=0x1ff, 0x100000000) r3 = accept(r2, &(0x7f0000000180)=@in={0x2, 0x0, @local}, &(0x7f00000000c0)=0x80) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r4, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x20, 0xac, "3e4afcd22ff91c88bcbd937aa69622f752539cf70f3056b7b063812b"}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x240108c8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = socket$inet(0x2, 0x100000000805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r4}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001100)={r4, 0x8}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002400)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000011c0)=0x105) recvfrom$rose(r1, &(0x7f0000001280)=""/4082, 0xff2, 0x2, &(0x7f0000001140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r7, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x200}, &(0x7f00000023c0)=0x8) sendfile(r8, r6, 0x0, 0x100000002) splice(0xffffffffffffffff, &(0x7f0000002280)=0x7fffffff, 0xffffffffffffffff, &(0x7f00000022c0)=0x3ff, 0x1ff, 0x8) 12:32:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1af, 0x0) 12:32:05 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xf}, 0x3}, 0x1c) 12:32:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x4, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b0, 0x0) 12:32:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x2d) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x18}, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x0, 0x0) [ 574.504137][ T29] audit: type=1804 audit(1596889925.702:464): pid=27540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/435/cgroup.controllers" dev="sda1" ino=15831 res=1 12:32:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b1, 0x0) 12:32:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0xe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001340)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xc8, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ipv6={@local, @ipv4={[], [], @broadcast}, [0xff, 0xffffff00, 0xff000000, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'veth1\x00', 'ip6gre0\x00', {0xfa1d9e210a893930}, {}, 0x32, 0x5, 0x3, 0x42}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2, @mcast1, [0xff, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xff], 'geneve1\x00', 'veth0\x00', {}, {0xff}, 0x2, 0x3, 0x5, 0x16}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000180)={0x0, 0x0, 0x8000080000000}) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) 12:32:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b2, 0x0) [ 574.847191][ T29] audit: type=1804 audit(1596889926.052:465): pid=27558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/413/cgroup.controllers" dev="sda1" ino=15837 res=1 12:32:06 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b3, 0x0) 12:32:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x6, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r3 = socket$inet(0x2, 0x100000000805, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00100020000000e9000000014b0f006c006800003f00000000000000e0000002442438c37f0000010000003fe000000100000005ac14143300000000ac1e000100000008072b217f00000100000000e0000002ac1414aeac141424e00000016401010264010101ac1e0101ac1e00019407326af8e2220100b1d056534e885ebc4f70e7fd10d419462f38bc360de2ba956bfd6ce9d23ab96ade9ba935ad33916472b388dba90a58b6ae6ee43493dc4b9f9b2f56fb8840e838b9f97d7366a55aecfce854a02c553eb232f8b595412e6e1dd66664a9b31de0b3e14660f9ba33150e0cbc3dce8079"]}) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', r7}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000280)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r5, 0x3}, &(0x7f0000000080)=0x8) 12:32:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000001100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x2, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 12:32:06 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b4, 0x0) 12:32:06 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xf}, 0x3}, 0x1c) 12:32:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x4e20, 0x0, 'lblcr\x00', 0x0, 0x0, 0x200}, 0x2c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl0\x00', 0x0, 0x2f, 0x8, 0x1, 0x400, 0x4b, @private1, @local, 0x80, 0x80, 0x800, 0x5}}) 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}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001bfaceecf60bd52e4f66c1bc2f99d9940979e36e0388bf46654d6226588349203c4b404eec2e240fd7016e875fd507878bc8ded546a205ea4967879168271a74fb405782de01323e62ed34df5a68f102db8b3efe619b7a42adc29bf76330c7b77432357627839cadae34be4265fde139e5edef69572a29c4363d2ac2375456f45645ef06de00fd29b4c768ef7ae715889fe705c2f8b5b4a69f369ca6aecf1fab44331333fb0d7a5af4147835f6d352fc7fce6cb4ad90fe98134224fd30fd05ab2"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'macsec0\x00'}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_IFNAME={0x14, 0x3, 'netpci0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, 0x0, 0x0) r7 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_dccp_int(r7, 0x21, 0x3, &(0x7f0000000340), &(0x7f00000003c0)=0x4) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, 0x0, 0x0) 12:32:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x100000000805, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0xb203, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x54, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x8}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x310, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x38}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe653}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2397}]}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffffed}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x15d}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0xd8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xca, 0x3, "57ce16aab3460b146c25d47dae680c488cc3dac43f27c9e6b040a169c1cfd9807ede3658ae823e9586856b02c91ab33af52a19d946775d423e265a6b6f5c242317406cf48f406db889a6692e3f680d4780dc5ac3dc0d7f88e2c969937269ad4971ad6a3de25a7ae5c0474e717d10233999f779c847b8b34d4350763d3c32566ad5bb6e209237d734466dbc05ffa7ffa0d1aeab81ed5aefb2de952b5dd8924d6efa71dd0c369f6841fa204c6390afb88756f36426ab780155cf0f5bb3bcd3fa0242dc01aed021"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x400, @ipv4={[], [], @multicast1}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x10000, @remote, 0x101}}}}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x4000}, 0x44020) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r5, 0xae9, 0x20, 0x2, 0x1e}, &(0x7f0000000080)=0x18) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$isdn_base(0x22, 0x3, 0x0) accept(r7, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r7, 0x1, 0x1d, &(0x7f0000000100)=0x448, 0x4) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNSETLINK(r6, 0x400454cd, 0x2) [ 575.582729][T27600] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 12:32:06 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b5, 0x0) [ 575.797840][T27608] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 575.810437][T27600] IPVS: set_ctl: invalid protocol: 1344 0.0.0.0:15360 12:32:07 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b6, 0x0) 12:32:07 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000009c0)={&(0x7f00000006c0)={0x28c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xffff}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_OURS={0x188, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x38, 0x5, "791775879808d2a5f90df9c543bd94c9458f3c5b4be241648b69a2c53238122f82590d0e9de183e34def30c4faa0b2db0f4f5726"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x130, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[\x88\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '-(%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x18, 0x2, 'memory.swap.current\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x18, 0x2, 'memory.swap.current\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x18, 0x2, 'memory.swap.current\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x18, 0x2, 'memory.swap.current\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz2\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '\'+#@}^@{#\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_OURS={0x78, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x5b, 0x5, "5d49d7f07ce1ae3e8e064a2f1bbe116dee37c8f8f56ab8acf0dfaba679f28b5d333534eb5a5fa730d1b267588f9bcd520d747ee08a81b35d38ae908fe18241df22925816cddf1510440be585e2a2bcdafd657cb5f7ae28"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}]}, @ETHTOOL_A_LINKMODES_HEADER={0x4}]}, 0x28c}, 0x1, 0x0, 0x0, 0x1}, 0x4) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWCHAIN={0x14}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x101, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0xa4}}, 0x84000) 12:32:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x3, &(0x7f00000000c0)=""/4102, &(0x7f0000000040)=0x1006) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:07 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b7, 0x0) [ 576.060081][T27659] IPVS: ftp: loaded support on port[0] = 21 12:32:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:07 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b8, 0x0) 12:32:07 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b9, 0x0) 12:32:07 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xf}, 0x3}, 0x1c) 12:32:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) 12:32:07 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ba, 0x0) 12:32:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e21, 0xa2, @local, 0x6}}}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236, 0xfffffffd}, 0x9c) 12:32:08 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1bb, 0x0) 12:32:08 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001100)='./cgroup/syz1\x00', 0x200002, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000001140)) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup(r2, &(0x7f00000011c0)='syz1\x00', 0x200002, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001300)=ANY=[@ANYBLOB="38000000ffda07004101252182c6ab2011b32c6918d03109d3b138073ff65bad19e080b4ca579a650a89c084ce7e28b7ed8793daf2acbba9452ec44dd49512878ee23836ec9c2496fc41dfd7ff786da26c270e18e04833333fb945689728", @ANYRES16=0x0, @ANYBLOB="000425bd7000fcdbdf2509000000080039000900000005002e000000000008003400148800000a000900bbbbbbbbbbbb0000"], 0x38}, 0x1, 0x0, 0x0, 0x8850}, 0x8040) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = openat$cgroup_ro(r3, &(0x7f0000001180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r5, 0x0, 0x100000002) 12:32:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) 12:32:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x8, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 577.422123][ T6785] tipc: TX() has been purged, node left! 12:32:08 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1bc, 0x0) 12:32:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x121) 12:32:08 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xf}, 0x3}, 0x1c) [ 577.582274][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 577.582288][ T29] audit: type=1804 audit(1596889928.783:477): pid=27738 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/438/cgroup.controllers" dev="sda1" ino=15836 res=1 12:32:08 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1bd, 0x0) 12:32:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000001180)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x4008000}, 0x1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000001100)) 12:32:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @remote, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:09 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1be, 0x0) [ 577.943686][ T29] audit: type=1804 audit(1596889929.143:478): pid=27757 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/693/cgroup.controllers" dev="sda1" ino=15800 res=1 12:32:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x9, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:09 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1bf, 0x0) [ 578.334429][ T29] audit: type=1804 audit(1596889929.533:479): pid=27771 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/439/cgroup.controllers" dev="sda1" ino=15807 res=1 12:32:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) 12:32:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xf}, 0x3}, 0x1c) 12:32:09 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c0, 0x0) 12:32:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x87fff, @private2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="c1114d246ce60550dd584ab0546f8478945412a6feed310aa66413d8e94ed55092ae2e569c1842b01e5cba60eb002f1e061a868a2bc651cd957d2aa0ae9c011c7daa945218745ebb6924a31e9ff51fe2b65654b2d80187b84872113719f47c65655213991c8659e84c35e4cf24fad82366418c160e0522c7b454", 0x7a}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="0b3566a38f473b50fb0d74756555067bc08277d91fbc39acf14b5141f6f9ca816091ea81c30aa6aa781035c71d07bcd7e8abeea74d310e2c1ca84448476f77ef2caa1e05f71cc4733abb4a8654050eb5c10458e2bf2cfaac70928181981fe796a5df9392ca8530635eb45135f44747c9da16131f89657808cb84ec9e1b92581e022e4c390425be553db6e77e1ed0ace39f2fb3563917c0ac7147bce941224f", 0x9f}, {&(0x7f0000000240)="48736062fd7f5b13c2d5418d5db3a1755e990323b2a21a095810c7ab72700c1543cc304446c2a52894ce7a92e3facb689273d90f23d5ecbfddb03441d65cea9ca3153fa2ee03ce88acbe9d85fc29025011115477c964408c0de0038b00009005ccfbc074", 0x64}], 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="d00000000000000006000000080000006390dcda1e48f67f5a4cae65ae3a8bbf0c3dc73ff4ec9b091faadc51c70a6cc2e33e1ae20727c1c0ed77216c19efb3deffcedcf42a259812ce59048c311ea0d70b78f4e01a7c7373b46a742438e94e7c60ed08db90979e6891396a5c89221b9d41f0b4c92fa39c278312d00fd11d3eca5fc047421a66936076e112f4371dcfbfba36c99166fea69117fbfc950b77205c8554c3a76255adc667a183b18428f080a22058187b32bc02c8fbcdc3b6aa7354a47f658b48e31aab61f2130000000000"], 0xd0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:09 executing program 1: r0 = socket$isdn_base(0x22, 0x3, 0x0) accept(r0, 0x0, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000001280)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001100)=ANY=[@ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$AUDIT_GET(r5, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x10, 0x3e8, 0x800, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 12:32:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000100)) 12:32:09 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c1, 0x0) [ 578.818661][ T29] audit: type=1804 audit(1596889930.023:480): pid=27791 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/694/cgroup.controllers" dev="sda1" ino=15799 res=1 12:32:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c2, 0x0) [ 579.027996][ T29] audit: type=1804 audit(1596889930.233:481): pid=27768 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/439/cgroup.controllers" dev="sda1" ino=15807 res=1 12:32:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c3, 0x0) 12:32:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendto$inet6(r1, &(0x7f0000000100)="e5f6dca8cb96621eb701273ea9d93ef0edf960aaeb467415ccab062ebd3870c4a023abd14187528634a7ada6ae27532d86f9fe93ffee281b298c2f28c522445fdbe98c0302534adc75fb4395b902ca364d84eb3ca3aeb0a6b0307e2f6e9e961cc3fbf493b0db70ad75cdb7d11f7831be4db192e4dbca1725b679e3c42adfed124b84defc5027b22773759d311a3702ed4bbc4a5596a5cadce607b8656d94cf30348644c1a578e3408185e97af71380d98236313f845a3b799ace5b0efa33", 0xbe, 0x4000880, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', r2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$inet(0x2, 0x100000000805, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000280)={r6}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r6, 0x2}, 0x8) 12:32:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c4, 0x0) [ 579.361264][ T29] audit: type=1804 audit(1596889930.563:482): pid=27808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/440/cgroup.controllers" dev="sda1" ino=15807 res=1 12:32:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c) 12:32:10 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0xf}, 0x3}, 0x1c) 12:32:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket(0x11, 0x800000003, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000001340), 0x8) r5 = accept4$ax25(r4, &(0x7f00000011c0)={{0x3, @null}, [@netrom, @remote, @remote, @default, @null, @null, @netrom, @bcast]}, &(0x7f0000001280)=0x48, 0x80400) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000001300)={0x5, &(0x7f00000012c0)=[{0x6, 0x4, 0x2e, 0x6}, {0x0, 0x8, 0xd}, {0x6, 0x3f, 0xcd, 0x1ff}, {0x1c00, 0xff, 0x0, 0x2}, {0xfda, 0x0, 0x9, 0x7}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r3, &(0x7f0000001180)={0xa, 0x4e21, 0x0, @private1, 0x10066b}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r3, 0x0, 0x200000100100003) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001100)={{0x2, 0x4e21, @multicast1}, {0x6, @local}, 0x28, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x25}}, 'ip6tnl0\x00'}) 12:32:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c5, 0x0) [ 579.763451][ T29] audit: type=1804 audit(1596889930.963:483): pid=27831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/695/cgroup.controllers" dev="sda1" ino=15801 res=1 12:32:11 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c6, 0x0) 12:32:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:11 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=@ipv6_newaddr={0x5c, 0x14, 0x200, 0x70bd2b, 0x25dfdbfc, {0xa, 0x10, 0x48, 0xc8}, [@IFA_ADDRESS={0x14, 0x1, @private0}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x20040000) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="24dbb7002e00310f00"/20, @ANYRES32=r5, @ANYBLOB="00000000319db81347efffb0fcba852400000000000000001a1d66566c40ba2c0350e611b574d3f70100000000000000890580fbf14409f9486e0644b8bef1ee4c74786c306f7e28a25685306c274affd07b33cb8d1428706a00"/100], 0x24}}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0x42}, 0x4e22, 0x0, 0x4e20, 0x3, 0xa, 0xa0, 0x80, 0x2c, r5, r7}, {0x1, 0x0, 0xff, 0x7, 0x7, 0x8, 0xffffffffffff0935, 0x3}, {0x0, 0x4, 0x81, 0x8}, 0xbba, 0x6e6bb1, 0x2, 0x0, 0x1}, {{@in6=@ipv4={[], [], @multicast2}, 0x4d6, 0x3c}, 0x5, @in=@multicast2, 0x0, 0x1, 0x1, 0x9, 0x7, 0x7, 0x4}}, 0xe8) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x83}, 0x2000000}, 0x1c) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xb, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 580.061516][T27843] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:11 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c7, 0x0) [ 580.119660][ T29] audit: type=1804 audit(1596889931.323:484): pid=27842 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/696/cgroup.controllers" dev="sda1" ino=15837 res=1 12:32:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xc, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 580.201694][T27843] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x9, 0x0, 0x1, 0x7f, 0x6, @multicast}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:11 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c8, 0x0) 12:32:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000100)) [ 580.438910][ T29] audit: type=1804 audit(1596889931.643:485): pid=27861 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/442/cgroup.controllers" dev="sda1" ino=15807 res=1 12:32:11 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0xf}, 0x3}, 0x1c) 12:32:11 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1c9, 0x0) 12:32:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback, 0xfffffffc}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:12 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ca, 0x0) [ 580.883394][ T29] audit: type=1804 audit(1596889932.083:486): pid=27883 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/697/cgroup.controllers" dev="sda1" ino=15757 res=1 12:32:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, 0xc, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040044}, 0x24000c00) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000003000000080009000000000008001100f0ff0000"], 0x24}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r4, 0x300, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:12 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1cb, 0x0) 12:32:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x1, 0x8, 0xb3550aa4ba878236}, 0x9c) 12:32:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xd, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:12 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1cc, 0x0) 12:32:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000100)) 12:32:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) r1 = socket$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, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty, 0xd, r5}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:12 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1cd, 0x0) 12:32:12 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0xf}, 0x3}, 0x1c) [ 581.618564][T27915] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:12 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ce, 0x0) 12:32:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x6) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r6, @ANYRESDEC=r3], 0xf8}}, 0x44000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001280)={0x1fc, r6, 0x205, 0x70bd2b, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x7}, {0x8, 0x15, 0x9}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x2}, {0x8, 0x15, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x200}, {0x8, 0x15, 0x2c5a}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x9}, {0x8, 0x15, 0xff}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x11, 0x8}, {0x8, 0x15, 0x5085}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x8dd8}, {0x8, 0x15, 0x7ff7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x80}, {0x8, 0x15, 0x9}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) 12:32:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xe, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1cf, 0x0) [ 581.964395][T27915] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d0, 0x0) 12:32:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000100)) 12:32:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d1, 0x0) 12:32:13 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0xf}, 0x3}, 0x1c) 12:32:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xf, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x34, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x14, r2, 0x300, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000001280)="cec6ea20262c1e19d8d6622028d6e0b35fd8161971bd3faf45c18c14e9235b09179442f67baca5ce3bd0f01eeb9b749f8e692da52f028d376e6f4eab1a02449d6ea9da9a4a7495d995cd7e77346590de427131e7d1e2b469c2f6540eaf9e1eb9f7006f59b570291d1f12697808150c8726507315c3901bbffaa3692b5ba60e3885aa3989bf974218785867b433e67c1e9f20600252b5ac1e1a0309e0645302b9a3108224fd3f466cbd6ebac0a6dc359ce0ab9d5ee67e2e30b53c658a5b50cea3864466cc1129c3180011a58c29685adef9f5911b", 0xd4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockopt$bt_hci(r5, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r4, 0x0, 0x100000002) r7 = socket$isdn_base(0x22, 0x3, 0x0) accept(r7, 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r7, 0x8004f50e, &(0x7f0000001200)) 12:32:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @ipv4={[], [], @local}, 0x5}, 0x1c) 12:32:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d2, 0x0) [ 582.787260][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 582.787274][ T29] audit: type=1804 audit(1596889933.993:491): pid=27959 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/445/cgroup.controllers" dev="sda1" ino=15836 res=1 [ 582.964082][ T29] audit: type=1804 audit(1596889934.133:492): pid=27963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/699/cgroup.controllers" dev="sda1" ino=15856 res=1 12:32:14 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d3, 0x0) 12:32:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd609b268c00200000fe8000000000000000800000000000bbfe800000000000000000000000000000000300000000000046d50d6f871cc96000000000000000000000c20411000000"], 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000080)=0x60) sendfile(r2, r3, &(0x7f0000000180)=0x7d0, 0x7) 12:32:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @ipv4={[], [], @local}, 0x5}, 0x1c) 12:32:14 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d4, 0x0) 12:32:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x10, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:14 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0xf}, 0x3}, 0x1c) 12:32:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000001100)=0x1, 0x8) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x30, r1, 0x1000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup_type(r4, &(0x7f0000001140)='cgroup.type\x00', 0x2, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) sendfile(r3, r6, 0x0, 0x100000002) 12:32:14 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d5, 0x0) [ 583.708698][ T29] audit: type=1804 audit(1596889934.913:493): pid=28000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/446/cgroup.controllers" dev="sda1" ino=15801 res=1 12:32:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d6, 0x0) 12:32:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="7148b977f0e3b70590c86b30884e6bf3d32732b1756eaae93baf247d31e05c93e98ed26336baba1ed864f70f4b2e0552fac680548b5c8d2cb3d76ea85315caae522cfd18c20000669665d568a7fcc966558c77cc639fb501192f2c7cc2e053441d0fbf27b443518bd38459c099088b15b639aa72bd9436ce4afb81b62adf1a503db4bfe6fe07b71b13e80f5777403f15804be0b0f3198d062f20559cef4c0745f2f1d9dfda3844ad33e1abee25294a5ec724a222cbdea4393d59b8abe6709aa2a6b16e5ed046bd7342e1de4574cf236d4200", 0xd2}], 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:15 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0xd9, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000080)=""/37, 0x25}], 0x3, &(0x7f0000000400)=""/183, 0xb7}, 0x20002002) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d7, 0x0) 12:32:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @ipv4={[], [], @local}, 0x5}, 0x1c) 12:32:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d8, 0x0) 12:32:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x11, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty}}, 0xac1, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) [ 584.463944][ T29] audit: type=1804 audit(1596889935.663:494): pid=28005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/700/cgroup.controllers" dev="sda1" ino=15836 res=1 12:32:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1d9, 0x0) 12:32:15 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19], 0xf}, 0x3}, 0x1c) 12:32:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001100), &(0x7f0000001140)=0xfffffffffffffec2) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 584.580980][ T29] audit: type=1804 audit(1596889935.783:495): pid=28031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/447/cgroup.controllers" dev="sda1" ino=15860 res=1 12:32:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000000)=0x803) 12:32:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1da, 0x0) 12:32:16 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1db, 0x0) [ 585.021371][ T29] audit: type=1804 audit(1596889936.223:496): pid=28053 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/701/cgroup.controllers" dev="sda1" ino=15877 res=1 12:32:16 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1dc, 0x0) 12:32:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x12, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @ipv4={[], [], @local}, 0x5}, 0x1c) 12:32:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x30) getsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000100), &(0x7f0000000140)=0x4) 12:32:16 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1dd, 0x0) [ 585.378293][ T29] audit: type=1804 audit(1596889936.583:497): pid=28064 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/448/cgroup.controllers" dev="sda1" ino=15811 res=1 12:32:16 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1de, 0x0) 12:32:16 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xf}, 0x3}, 0x1c) 12:32:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x87) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000100)={0x75, "da24527f9fe55f72b24d3726475eee58b28f90d099eae7f1c03beae95a4f330b26aadfa527351cde51703322dd4a8a57e43406433f35bf65792cefeba663d75b16aa05abe4f48d015b4c6ca5c5ad27ed49510ff93c5a9d9348fc9732a17cd9450ff6ea7c722c38cdbb084d22afee8b85381fd314c9c0c02db5e37406f34995a3"}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:16 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1df, 0x0) 12:32:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x13, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:17 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e0, 0x0) 12:32:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba8782b7}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) r3 = accept(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ipvlan1\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000180)=0x4, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000060c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005f40)=[{{&(0x7f00000017c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001840)=""/171, 0xab}, {&(0x7f0000001900)=""/190, 0xbe}, {&(0x7f00000019c0)=""/80, 0x50}, {&(0x7f0000001a40)=""/242, 0xf2}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/86, 0x56}, {&(0x7f0000002bc0)=""/98, 0x62}, {&(0x7f0000002c40)=""/59, 0x3b}, {&(0x7f0000002c80)=""/76, 0x4c}], 0x9}, 0x21f4}, {{&(0x7f0000002dc0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002e40)=""/4096, 0x1000}], 0x1, &(0x7f0000003e80)=""/37, 0x25}, 0x7f}, {{&(0x7f0000003ec0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f40)=""/73, 0x49}, {&(0x7f0000003fc0)=""/240, 0xf0}], 0x2, &(0x7f0000004100)=""/227, 0xe3}, 0x3}, {{&(0x7f0000004200)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004280)=""/154, 0x9a}, {&(0x7f0000004340)=""/188, 0xbc}, {&(0x7f0000004400)=""/162, 0xa2}, {&(0x7f00000044c0)=""/92, 0x5c}], 0x4}, 0x80000000}, {{&(0x7f0000004580)=@hci, 0x80, &(0x7f0000005880)=[{&(0x7f0000004600)=""/24, 0x18}, {&(0x7f0000004640)=""/176, 0xb0}, {&(0x7f0000004700)=""/135, 0x87}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/148, 0x94}], 0x5}, 0x9}, {{&(0x7f0000005900)=@ipx, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005980)=""/228, 0xe4}, {&(0x7f0000005a80)=""/169, 0xa9}, {&(0x7f0000005b40)=""/203, 0xcb}, {&(0x7f0000005c40)=""/134, 0x86}, {&(0x7f0000005d00)=""/80, 0x50}, {&(0x7f0000005d80)=""/210, 0xd2}], 0x6, &(0x7f0000005f00)=""/6, 0x6}, 0x7}], 0x6, 0x40000120, &(0x7f0000006100)={r5, r6+10000000}) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000006140)=ANY=[@ANYBLOB="44abc87ec4189312c2a808c146c83dcde8f1cd380e4f5f967d89fd1cffbd0e4f3b1f49f15de0726343cbcf9a51132bb800"/75, @ANYRES16=0x0, @ANYBLOB="000025bd7000fedbdf250800000008000400080000000c0003800800050000000000340003800500080002000000060007004e200000080005000000000008000500ac1e010108000100000000000800010000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4010}, 0x80) r7 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f0000001780)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140)=0x100, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x1328, 0x14, 0x400, 0x70bd29, 0x25dfdbfb, {0x10, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x55, 0x1, "07b662d8233ae966ddfa5620e74352ae0b5e7d051a11e4622aa261f6c1d41270da9e4019ad5250b9300b675b1424d0e417e38901a111bb86f3bf6947b3430dd8e9178b437ef1ef0410ad4f57f3db40f31d"}, @INET_DIAG_REQ_BYTECODE={0xbc, 0x1, "28a6c525d6ddd85c87c9b22637fbf21a0483bb3ed62e44312b9a99ee782df9ba6b39a71d0b47bfccbf66e5d1de1f0fa5125347de7be4d533ee04440f9c745d6a8c022af927a3ac0829bd6df9ab12b204bfd00072d57901b127e3cb2a6e125b8a683ad2cdbb2b0a9f10578cc5b0649057a607e5a7d782938d3320473f7effc259ad884e3eb2d831bef812e5f69eec174a952cf113ba1b12f425b790e950a5d89d6c50922c4af46a0e037581a6260b6122e1a958369a827271"}, @INET_DIAG_REQ_BYTECODE={0x73, 0x1, "7f38bfb15df00d3eca731aa4340de8e391ef921cde313e02f1967dfc67ae2654b18add4be2cdd85a300bfb417ee3885858896de47f87cb0b897ee4ac7346c2b5a417620edfbf0a0047efc7610a0e97ac81e1446d004a666832c75bbfeaba732bb6992f1c2506252b5401ebe5de4337"}, @INET_DIAG_REQ_BYTECODE={0x4a, 0x1, "62c7ddd0db87cf5e6f487c8280350d790acac18d5985855224a35d612d0f5deafb533650e81b35f68bef5ed07f3f078333272ebf89d9c2d20d6cac6994e4c3f342d32855639d"}, @INET_DIAG_REQ_BYTECODE={0x3e, 0x1, "873af3087de5d1ea24be35f49832705eb60d6ae98355a1daa100959fce19619c179b039d5c279fbdd30d8c8445fc7152c54851a1dde2453128eb"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xf9, 0x1, "4a344c63de42f0328dc2df46f5fe2074d3a6e007442b11220b2193ded4a39d082b3b57d7687eeca1cb8ab7e9e3b12722ee467c4c09948d99d4d2bb5d4c96c8095b8c75b819d6ddb6e263439765233a430660db04515cd1966665c836e13b523a62f8aa2c8d8fece93898baff2d1f6494e92bb2d8b6a08051f2711f7c88faca065d2a53e62a21648aa8f28afd23e35aa339673e51673245653194516f86049af266a43d888a7a94e8053eda44afb71fc4be97c1fb95aea2e887e5e90cbfa46cf8c4825605045ea8bdd09688188d072e1b5387cf7f7acd9f22ad2790f08e5191120e3949cc8a441a87e1bb6aa12de1b55e3ce646addb"}]}, 0x1328}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) [ 586.016415][ T29] audit: type=1804 audit(1596889937.223:498): pid=28100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/449/cgroup.controllers" dev="sda1" ino=15808 res=1 12:32:17 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e1, 0x0) 12:32:17 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b9, 0x0) 12:32:17 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e2, 0x0) 12:32:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) recvmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/151, 0x97}, {&(0x7f0000000280)=""/58, 0x3a}], 0x5, &(0x7f0000001500)=""/216, 0xd8}, 0x0) r3 = socket$inet(0x2, 0x100000000805, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001640)={&(0x7f0000000140)={0x1c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x1d}}]}, 0x1c}}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000280)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001600)=r5, 0x4) 12:32:17 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b9, 0x0) 12:32:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x14, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:17 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c], 0xf}, 0x3}, 0x1c) 12:32:17 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e3, 0x0) 12:32:17 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1b9, 0x0) [ 586.596667][ T29] audit: type=1804 audit(1596889937.793:499): pid=28128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/450/cgroup.controllers" dev="sda1" ino=15808 res=1 12:32:17 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e4, 0x0) 12:32:17 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0xc, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x32, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 12:32:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e5, 0x0) [ 586.828050][T28145] IPVS: ftp: loaded support on port[0] = 21 12:32:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001100)={'wg2\x00', 0x2b76}) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r6, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r6, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) r7 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x80, r6, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffffff}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x20040095}, 0x4) sendfile(r4, r1, 0x0, 0x100000002) 12:32:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e6, 0x0) [ 587.185314][ T29] audit: type=1804 audit(1596889938.383:500): pid=28172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/702/cgroup.controllers" dev="sda1" ino=15878 res=1 12:32:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e7, 0x0) 12:32:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x4000400, @dev={0xfe, 0x80, [], 0x1f}, 0xfffffffc}}, 0x0, 0x0, 0x0, 0xfffffffc, 0xb3550aa4ba878236, 0xfffffffb}, 0x9c) 12:32:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x15, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e8, 0x0) 12:32:18 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0xf}, 0x3}, 0x1c) 12:32:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1e9, 0x0) 12:32:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xce21, 0x0, @mcast1}, 0x1c) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x6, 0x2, 0x101, 0x7, 0x81, 0x4, 0x8, 0x242}, &(0x7f0000000100)={0x2, 0xb2, 0x4, 0x28a8646a, 0x1f, 0x1, 0xfb2, 0x66}, &(0x7f0000000140)={0x7fff, 0x0, 0x2, 0x9, 0x5, 0x4, 0x5, 0x1ffe0}, &(0x7f00000001c0)={r1, r2+60000000}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) 12:32:19 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ea, 0x0) [ 588.150995][T28145] IPVS: ftp: loaded support on port[0] = 21 [ 588.594142][ T6785] tipc: TX() has been purged, node left! 12:32:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x16, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f0000001280)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCAX25OPTRT(r4, 0x89e7, &(0x7f00000000c0)={@default, @null, 0x2, 0x56}) 12:32:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast1}}, 0xd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:19 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1eb, 0x0) 12:32:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="002000400000ffff000000024cf90070006400009e2f9078ac1414bb6401010094040000881046f0f2b8ac342fb3d2373704673144245f13e000000100000cecac1414aa80000000ffffffff000000070000000000007fff44242e71ac1e01010000003f640101000000001e266f7822f9096401010100000001ffffffff00000002"]}) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 12:32:19 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) [ 588.793910][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 588.793924][ T29] audit: type=1804 audit(1596889939.984:502): pid=28255 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/703/cgroup.controllers" dev="sda1" ino=15856 res=1 12:32:20 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ec, 0x0) 12:32:20 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x4}, 0x1c) 12:32:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x810, r1, 0x100000000) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r2 = socket$inet6(0xa, 0x5, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x9, 0x33, 0x8}, &(0x7f0000000140)=0x20) [ 588.989998][ T29] audit: type=1804 audit(1596889940.054:504): pid=28259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/452/cgroup.controllers" dev="sda1" ino=15885 res=1 12:32:20 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0x1c) 12:32:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRESDEC], 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 12:32:20 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ed, 0x0) [ 589.176480][ T29] audit: type=1804 audit(1596889940.054:503): pid=28262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/429/cgroup.controllers" dev="sda1" ino=15884 res=1 12:32:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x17, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 589.553439][ T29] audit: type=1804 audit(1596889940.744:505): pid=28259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/452/cgroup.controllers" dev="sda1" ino=15885 res=1 12:32:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20048880) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000280012800b00010067656e657665000018000280140007000000000000000005000000000000000108000a00", @ANYRES32=r1, @ANYBLOB="b7e6c7f127e191551c8f90f0e863012586d5c38dbfacf9aecc6a17c5415ce16222ad9584afbcb2abae2183b09de9ffd551e05749d5163f6b3eb03ed22316f4232796a348fbd9f18ca41315b9209559833807e3ebb5db559875588adc34635ed58888b65d40c8649b93661d0860dbbc0cd528c97e50b765e8fa1bd9b48783b8ca1124f57d84273f529f4f196e54c749b08f7081c24360cd300779296bcba56ad3a5a59b073f644bca08"], 0x50}}, 0x0) 12:32:20 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x1c) 12:32:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000006) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @private, @multicast1}, &(0x7f0000000200)=0xc) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc8, r3, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x44041) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x2c, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x80000000}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x20}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40011}, 0x4000011) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r7, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r6, 0x0, 0x100000002) 12:32:20 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ee, 0x0) 12:32:20 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) 12:32:20 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c) [ 589.728330][T28309] IPVS: ftp: loaded support on port[0] = 21 [ 589.766839][ T29] audit: type=1804 audit(1596889940.964:506): pid=28310 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/453/cgroup.controllers" dev="sda1" ino=15883 res=1 12:32:21 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1ef, 0x0) 12:32:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878236}, 0x9c) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, [], [{0xb3c, 0xffffffff, 0x4, 0x5af, 0x8, 0xe4d2}, {0x0, 0x8, 0xffffffff, 0x7, 0xfffffffffffffcab, 0x8000}], [[]]}) [ 589.932846][ T29] audit: type=1804 audit(1596889940.964:507): pid=28318 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/704/cgroup.controllers" dev="sda1" ino=15884 res=1 12:32:21 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xff03}, 0x1c) 12:32:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001100)=[@in6={0xa, 0x4e21, 0x4, @private2, 0x1ff}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0xc6}], 0x38) sendfile(r3, r1, 0x0, 0x100000002) 12:32:21 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f0, 0x0) [ 590.142981][ T29] audit: type=1804 audit(1596889941.034:508): pid=28318 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/704/cgroup.controllers" dev="sda1" ino=15884 res=1 [ 590.300658][ T29] audit: type=1804 audit(1596889941.454:509): pid=28357 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/705/cgroup.controllers" dev="sda1" ino=15888 res=1 12:32:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x18, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 590.602210][T28309] device geneve0 entered promiscuous mode [ 590.665410][ T29] audit: type=1804 audit(1596889941.864:510): pid=28371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/454/cgroup.controllers" dev="sda1" ino=15845 res=1 [ 590.762245][T28309] IPVS: ftp: loaded support on port[0] = 21 [ 590.934610][ T29] audit: type=1804 audit(1596889942.124:511): pid=28357 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/705/cgroup.controllers" dev="sda1" ino=15888 res=1 12:32:22 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x80000000, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8880fe800001000000000000000000000600ff02000000000000000000000000000101004e20004d90"], 0x0) 12:32:22 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f1, 0x0) 12:32:22 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x17) 12:32:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'wg2\x00', 0x1}, 0x18) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x3c, 0x2, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3f}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40008d4}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000940)=@newqdisc={0x60, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xe}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x34, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x8}, @TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2}, {0x0, 0x2}}}]}}]}, 0x60}}, 0x40000) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 12:32:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x3, &(0x7f0000001280)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00000000c0)=""/142, &(0x7f0000000180)=0x8e) 12:32:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x19, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 591.604806][T28413] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:22 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1b) 12:32:22 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f2, 0x0) 12:32:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x8002, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000080)=0x1) 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, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x1b}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\v\b', 0xa, '\a\x00@'}, "ccbfc12abc282c27820fd9118600820e000600110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbdc1e5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) 12:32:22 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x3e0) [ 591.745040][T28426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x4, @local}, 0xfffffc8b) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000c80)=@filter={'filter\x00', 0x50, 0x4, 0x528, 0x360, 0x238, 0x360, 0x238, 0x0, 0x458, 0x458, 0x458, 0x458, 0x458, 0x4, 0x0, {[{{@ipv6={@mcast1, @mcast1, [], [], 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x1d, 0x0, [@remote, @empty, @ipv4={[], [], @multicast1}, @rand_addr=' \x01\x00', @local, @empty, @mcast1, @mcast1, @empty, @remote, @dev, @remote, @loopback, @dev, @dev, @local]}}, @common=@ah={{0x30, 'ah\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x360}}, {{@ipv6={@loopback, @mcast1, [], [], 'dummy0\x00', 'vcan0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @empty, [], [], 'bridge0\x00', 'netpci0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x588) listen(r3, 0x5d) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000d00)={{0x108, 0x6, 0x40, 0x1aa, 0x105, 0xfffffff9, 0x103cb, 0xa2}, "05e47ecd8416b9bb2358f7251bc3209c6b552fae366b08812caebf8244ba3bf5158728d3cf314434647ce58e17b94f633be1c616d387465313a58ca516ca0fab1f6c9fc73a649531f7e3f0d765d1a65b3d033cbb578c4a0e8a15364bb158aa14820efac4d1fa6b7a53423196e76a7f13091f42b9d99dd18eb62a3efd73a3909b1edbacd1cdbdce88ec9063e03f20a017f76ccfb83d7ef0178b64c07ec22d86173337866b8f6d0ee31a251a2948464afbc5b030dd110000b13653aa1fc97f55654332b1f50cfa8c51794f09b1d022bedceac15f3f340e2991", [[], [], [], [], [], [], [], [], []]}, 0x9f8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301fffb808fdb003dd2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e1300"/96], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f80000009277fd5a354965b03b36ac27bd60472bc19d04929b68487ddecc7313b11ba47c7810a65f7002ddee3025aa26109f9730eb704b6c20ea4c1ed3fc53e0708192e4e4619b037bd6e0c4c7a176d17acbd9435642ef5a866ec81021036646635c8bcb4ebdedfaabf5adc5b05b15bd936a3fad2a6b7620e3457e0cef145bd2deb501", @ANYRES16=r6, @ANYRESDEC], 0xf8}}, 0x44000) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="00b1b15480614226ae2de0c0347815296e04c9e3d7cca190c155316454ff805ed7701f53d548a66bb6437457d81fca8ba2229aeab8460ea648592e360f271fd78544ef3e4c6d3b5bb1425a4815e181eda4a11e1adde8b5a49a414fb7947aaa057ebd2c00000000", @ANYRES16=r6, @ANYBLOB="000f29bd7000fedbdf2542000000"], 0x14}, 0x1, 0x0, 0x0, 0x20500d4}, 0x11) 12:32:23 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x2000161c) 12:32:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f3, 0x0) [ 592.097111][T28447] x_tables: ip6_tables: REJECT target: used from hooks POSTROUTING, but only usable from INPUT/FORWARD/OUTPUT 12:32:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0xf5425000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4620}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r4, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x1c, 0x0, 0x1f075874b4e67b47, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x100000002) 12:32:23 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x20, 0x6, @empty, 0x1000006}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x1a, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f4, 0x0) 12:32:23 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', r6}) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:23 executing program 1: pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000001140)={r0, 0x8, 0x5, 0x40}) r4 = openat$cgroup_ro(r3, &(0x7f0000001100)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r4, 0x448c2000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = socket$rds(0x15, 0x5, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r7, 0xf504, 0x0) getsockopt$bt_hci(r6, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r5, 0x0, 0x100000002) 12:32:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f5, 0x0) [ 592.904207][T28470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:24 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)='|', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000340), &(0x7f0000000040)=@tcp}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) read(r2, &(0x7f0000000180)=""/180, 0xb4) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x120, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xf0, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xe0, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x70, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcf, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffc482, 0x56}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffc, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x5}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ac0, 0x5ab}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x800, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfff, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x401}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x7ff}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x120}}, 0x0) 12:32:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x1b, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:24 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f6, 0x0) 12:32:24 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f4, 0x0) 12:32:24 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = socket$inet(0x2, 0x100000000805, 0x0) r3 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x3, 0x801, 0x6, 0x4, 0x20, 0x4004000, {r4, @in6={{0xa, 0x4e1f, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}, 0x8001, 0x80, 0x5, 0x400000, 0x7f15}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e23, 0x3ff, @local, 0x68}}, [0x100000000, 0x2, 0x1, 0x5, 0x2, 0x8, 0x7, 0x1, 0x4, 0xffffffff, 0x10000, 0x0, 0xfff, 0x6, 0x2f32e76d]}, &(0x7f0000000280)=0x100) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r6, 0xff2a) r7 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0xfffffecc) r9 = openat$cgroup_ro(r8, &(0x7f00000002c0)='memory.events\x00', 0x0, 0x0) write$cgroup_int(r9, &(0x7f0000000300)=0x5, 0x12) connect$inet6(r7, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001100)='io.stat\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 593.490876][T28506] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 12:32:24 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f7, 0x0) 12:32:24 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x450, 0x3f3, 0x20, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x25, [0x7fffffff, 0x5e, 0x5b55, 0x2ee, 0xa6, 0x6, 0x8, 0x3, 0x9, 0x8, 0x1, 0x3, 0x4c02, 0xfff, 0x40, 0x8001, 0x6, 0x8, 0x1, 0x5, 0xfffff4cd, 0xf90, 0x1, 0x1, 0x2, 0x0, 0x9, 0x8e2, 0x7, 0x4, 0x0, 0x4a8d, 0x80, 0x80000000, 0xe4e, 0x8001, 0x40, 0x7, 0x6, 0x9, 0x3, 0x5, 0xffff8000, 0x3, 0x3, 0x0, 0x7, 0xd7d, 0x783, 0x6, 0x7, 0x2, 0x3, 0x0, 0x1, 0x4, 0x1, 0x4, 0x4f52, 0x1000, 0x7fffffff, 0x2, 0xe1e2, 0x9], [0x9, 0x4, 0x3, 0x7f, 0x1000, 0x9ea, 0x6, 0x4, 0x4, 0x3f, 0x20, 0x5, 0x4, 0x4, 0x3, 0x4, 0x9, 0x3, 0x6, 0x7f, 0x0, 0xffffff00, 0x16, 0x24f8, 0x0, 0x1000, 0x3, 0x9, 0x7ff, 0x1, 0x9, 0x3, 0x1, 0x9, 0x101, 0xffffffff, 0x7, 0x6, 0x790, 0x400, 0xfffffffb, 0x9, 0x9, 0x80000001, 0x200, 0x8, 0xfffffff7, 0x0, 0x3, 0x9b, 0x10000, 0x2, 0x1, 0x9, 0x8, 0xffff, 0x7, 0x6, 0x200, 0x100, 0x6, 0x80000000, 0x400, 0x80000000], [0x2, 0x9, 0x5, 0x2, 0x7f, 0x8, 0x8000, 0x2, 0x1ff, 0x4, 0x1f, 0x2, 0x1f, 0x5, 0x5, 0x1, 0x2fe2, 0x3, 0x4, 0x10001, 0x20, 0x1ff, 0x0, 0x4f8b, 0x3, 0x800000, 0x8, 0x7f, 0x80, 0x8000, 0x0, 0x60, 0x8, 0x1f, 0x78d, 0x4, 0x6, 0x5, 0xb1f4, 0x1, 0x1, 0x10001, 0x9, 0x0, 0x9, 0x41, 0x3f, 0x1ff, 0x1000, 0x1, 0x2, 0x9c, 0x7, 0x8, 0x2, 0x9, 0x0, 0x7, 0x4, 0x7, 0x5, 0x0, 0x2, 0x8], [0x8, 0xd2ed, 0xfffffffb, 0x8, 0x8, 0x4, 0x40, 0x5, 0x0, 0x5, 0x4, 0x5, 0x10001, 0x7, 0x3045, 0x5, 0x20, 0xfffffc00, 0x6131, 0xa6900000, 0x36, 0x4, 0x7fffffff, 0x8, 0xdd, 0xfffffffe, 0x3c, 0x0, 0x6, 0x20, 0x8, 0xfffffff9, 0x0, 0x3, 0x2, 0x0, 0x3, 0x100, 0x1f, 0x7, 0x800, 0x7fff, 0x0, 0x80000000, 0x6b0, 0x3ff, 0x8000, 0x8165, 0x7, 0x86, 0x8001, 0x2, 0x0, 0x3, 0x100, 0x8, 0x29cc, 0xfffffffa, 0x2, 0x5, 0x0, 0x3, 0x10001, 0x7f], 0x2d, ['/dev/ppp\x00', 'filter\x00', '/dev/ppp\x00', '/dev/ppp\x00', 'filter\x00', '.-\x00', '\x00']}, ["", ""]}, 0x450}, 0x1, 0x0, 0x0, 0x890}, 0x8000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)=0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000000)=0x54) 12:32:25 executing program 3: socket(0x10, 0x3, 0x7fffffff) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) write(r0, &(0x7f0000000280)="240000001a005f0014f9e407000904000200000000000000000e000008001b0006000000", 0x24) 12:32:25 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f8, 0x0) [ 593.863813][T28539] IPVS: ftp: loaded support on port[0] = 21 12:32:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x1c, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x1000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) close(r0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r6, @ANYRESDEC], 0xf8}}, 0x44000) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x144, r6, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x3c723d0c}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x7}, {0x8, 0x13, 0x7fffffff}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x81}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0x2}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x9}, {0x8, 0x13, 0xffffffff}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0x80000000}, {0x5}}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) r7 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)={0x24, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_TXQ_LIMIT={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}]}, 0x20}}, 0x400c0) 12:32:25 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1f9, 0x0) [ 594.195340][T28569] netlink: 216 bytes leftover after parsing attributes in process `syz-executor.3'. [ 594.205973][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 594.205988][ T29] audit: type=1804 audit(1596889945.394:517): pid=28565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/458/cgroup.controllers" dev="sda1" ino=15918 res=1 12:32:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x18, 0x1, 0x2) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000001300)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x3c, r3, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gretap0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netdevsim0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008800}, 0x4008000) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @rand_addr, 0xfffffffc}, 0xfffffffffffffff3) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 12:32:25 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 594.314405][T28577] netlink: 216 bytes leftover after parsing attributes in process `syz-executor.3'. 12:32:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) r6 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100)=r6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x2, 0xffffffffffffffff}, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r6, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='memory.events\x00', r7}, 0x30) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000001580)=r6) r8 = socket$inet6_udp(0xa, 0x2, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e22, 0x7fffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}}, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x7d, r3}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c0000001000010400000000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000110000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB="dce2ffd67a344f95ff0fabf5d02e736675b218562e8eefa076f82dcf78c6c0c011f8cb23ed1a18ba0da09fed86de3bca56b2f7cf2a3c926e0bc119067e4ada3ccc7adcebb13a41f128bdb05cff693972ee27ac19a8408881eb82a0f662e3f88ed6ed1fdf230a1f70f1f2411bb3dedde7598d33ad1bab2f09c8f2948b492d418c05b48dfc61c6eac284dd90273246ecad2cb1a48dd495cf1ce000e31c7a119b"], 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x0) 12:32:25 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)={0xc, 0x6, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x2, 0x8, 0xa4, 0x20, [0x0, 0x1000, 0xdb, 0x8]}}]}, 0x40) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x23}, 0x3}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000080)=@dstopts={0x11, 0x6, [], [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @calipso={0x7, 0x18, {0x3, 0x4, 0x40, 0x5, [0x101, 0x0]}}]}, 0x40) [ 594.483549][ T29] audit: type=1804 audit(1596889945.674:518): pid=28582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/710/cgroup.controllers" dev="sda1" ino=15899 res=1 12:32:25 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1fa, 0x0) [ 594.629122][T28589] device bond0 entered promiscuous mode 12:32:25 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1fb, 0x0) [ 594.679462][T28589] device bond_slave_0 entered promiscuous mode [ 594.719424][T28589] device bond_slave_1 entered promiscuous mode [ 594.752556][T28589] 8021q: adding VLAN 0 to HW filter on device macvlan1 [ 594.780097][T28542] IPVS: ftp: loaded support on port[0] = 21 [ 594.787445][T28589] device bond0 left promiscuous mode [ 594.808641][T28589] device bond_slave_0 left promiscuous mode [ 594.842488][T28589] device bond_slave_1 left promiscuous mode [ 595.220779][T28589] device bond0 entered promiscuous mode [ 595.233373][T28589] device bond_slave_0 entered promiscuous mode [ 595.248075][T28589] device bond_slave_1 entered promiscuous mode [ 595.264692][T28589] 8021q: adding VLAN 0 to HW filter on device macvlan1 [ 595.281997][T28589] device bond0 left promiscuous mode [ 595.294192][T28589] device bond_slave_0 left promiscuous mode [ 595.308262][T28589] device bond_slave_1 left promiscuous mode [ 595.562258][ T6785] tipc: TX() has been purged, node left! [ 595.570211][ T6785] tipc: TX() has been purged, node left! [ 595.582270][ T6785] tipc: TX() has been purged, node left! [ 595.601684][ T6785] tipc: TX() has been purged, node left! 12:32:27 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) write(r2, &(0x7f0000000080)="25f5565f8feb42c73dc04854862d2a8487389b58fae55a69e3010919562dc39fa18628feeb2b938a1faa7cd335545805165267ba978b95683b92da433eee737b2686f2", 0x43) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @ipv4={[], [], @private=0xa010100}, 0x9}, 0x1c) listen(r0, 0xff2a) r3 = socket$inet6(0xa, 0x6, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x8, 'veth0_to_team\x00', {'veth0_vlan\x00'}, 0x6}) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0xfffffffd, @dev, 0x3}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x100000000805, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000280)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r7, 0xc3e}, &(0x7f0000000140)=0x8) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r3, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x40, 0x1411, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2be1fee0a8a4657}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x88004) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 12:32:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x1d, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:27 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1fc, 0x0) 12:32:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0x12) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000002e00310f0000000400000016bbdcfd00", @ANYRES32=r4, @ANYBLOB="000000000000ffff00000000"], 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r4, 0x4, 0xf9, 0xae, 0x800, 0x4e, @private0={0xfc, 0x0, [], 0x1}, @ipv4={[], [], @local}, 0x7800, 0x40, 0x2, 0xfff}}) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf25180000000a000600aaaaaaaaaabb000008000100000000000c009900400000000100000008000300", @ANYRES32=r5, @ANYRESOCT, @ANYRESOCT, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8080) connect$inet6(r2, &(0x7f0000000080), 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) close(r0) sendfile(r2, r1, 0x0, 0xffffffff800) 12:32:27 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000000000c) r1 = socket$netlink(0x10, 0x3, 0x30) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65309385943d30205e2d20656d6f72792ebcaf6c616e317b206d656d6f72792e657665eb521d078e2372c64b9cd509bf542d6943a89ac7f0a5cd01ffc671f4afd52f9209dfb706a9a6ef38a967c34a000e6aa52f4a78b569fa02527b598a39c56ad5eeeacb5d65f04751f1caca27b2b1f3608cc2d66a18c484aeead1b950a92e2214ac483a01233932e93608ed16149749f7a53c09db4ca9722d"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x141080, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x1, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 12:32:28 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1fd, 0x0) [ 596.898184][ T29] audit: type=1804 audit(1596889948.094:519): pid=28659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/711/cgroup.controllers" dev="sda1" ino=15941 res=1 12:32:28 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xd65) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0xfffffc53) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x20, 0x0, 0x0, 0x0, 0x1}) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000c49b23641203739cae66b5922aa84ad582f227be46cc808beb6cb3a57eaaa16902a6ae759b399c1a33ec50eb01ae197d5f90c0f68d5c0bf63db7894ca7cb", @ANYRES16=r4, @ANYBLOB="010200000000000000001000000008000300", @ANYRES32=r5, @ANYBLOB='\x00\x00\r\x00', @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, 0x0, &(0x7f0000000140)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)="7e10", 0x2}], 0x1, 0x0, 0x200) r8 = socket(0x40000000015, 0x6, 0xbf7) connect$inet6(r8, &(0x7f0000000580)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet_dccp_buf(r8, 0x21, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000100)={0x0, r7, 0x80}) [ 597.049361][ T29] audit: type=1804 audit(1596889948.124:520): pid=28671 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/459/cgroup.controllers" dev="sda1" ino=15943 res=1 12:32:28 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000280)={0x8, 'macvtap0\x00', {'veth1_to_team\x00'}, 0x5}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r6, @ANYRESDEC=r2], 0xf8}}, 0x44000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, r6, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4004}, 0x12) 12:32:28 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x1fe, 0x0) [ 597.301100][ T29] audit: type=1804 audit(1596889948.134:521): pid=28675 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/674/memory.events" dev="sda1" ino=15946 res=1 12:32:28 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x800) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 597.480904][ T29] audit: type=1800 audit(1596889948.134:522): pid=28675 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15946 res=0 12:32:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x1e, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:28 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x201, 0x0) 12:32:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001480)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000001100), &(0x7f0000001140)=0x4) write$binfmt_script(r0, &(0x7f0000001440)=ANY=[@ANYRESOCT=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="000000000000000000b45d5a3f71"], 0x14}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000012c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001280)={&(0x7f00000011c0)={0x44, r6, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0x8, 0x10000, 0x1f, 0xe46]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3f}, @SEG6_ATTR_DSTLEN={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x200400d1}, 0x42594bcded07c51c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000001300)={0xc2, {{0xa, 0x4e24, 0xfff, @private2, 0x1}}, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x41}, 0x1}}}, 0x108) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r2, 0x0, 0x100000002) [ 597.695825][ T29] audit: type=1800 audit(1596889948.174:523): pid=28670 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15946 res=0 12:32:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x21, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:29 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x202, 0x0) 12:32:29 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x203, 0x0) 12:32:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x22, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:29 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r4 = socket$inet(0x2, 0x100000000805, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000280)={r6}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)={r6, 0x20, "73c532323f502b1222d223d10182c9aa805043115a1d7d7765440974b061b4ae"}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r7, 0x6}, &(0x7f0000000100)=0x8) [ 598.418286][ T29] audit: type=1804 audit(1596889949.614:524): pid=28733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/462/cgroup.controllers" dev="sda1" ino=15932 res=1 12:32:29 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x204, 0x0) 12:32:29 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@remote, @rand_addr=0x64010101, @multicast2}, 0xc) 12:32:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x32b, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00390340d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r6, @ANYRESDEC=r3], 0xf8}}, 0x44000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r6, 0x20, 0x70bd25, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0xfffb}, {0x8, 0xb, 0x3}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x20004040) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) 12:32:29 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x205, 0x0) 12:32:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 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) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x11, 0xf9, 0x1, 0x8, 0x9, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x40) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0902000000000000000001000000050002000a000000080006007f00000108000b00", @ANYRES32=r3, @ANYBLOB="4b1cc9b668cd720b41b40c43cad9b15192869a46c333701f6a7ac1a2071d0101b337ba8b4ebad89254b59b62bd59af1ef7c6e63ce765c28edc6a4676919fb050d5ac6a9c3e270fa952a1b5b0c8ac20cc4041ef3d1341e016ce7f012f"], 0x2c}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) r4 = accept4(r0, &(0x7f0000000140)=@phonet, &(0x7f00000001c0)=0x80, 0x80800) ioctl$sock_rose_SIOCRSCLRRT(r4, 0x89e4) r5 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='veth0_to_hsr\x00'}) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000500)={&(0x7f0000000380), 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0xb4, 0x1, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_TUPLE_ORIG={0x28, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x43}}, {0x8, 0x2, @multicast2}}}]}, @CTA_MARK={0x8}, @CTA_PROTOINFO={0x60, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x5c, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0xffffffff}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x1ff}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x3b}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x81}, @CTA_PROTOINFO_DCCP_STATE, @CTA_PROTOINFO_DCCP_ROLE={0xfffffffffffffe43, 0x2, 0x1}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x31c}]}}, @CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_TUPLE_REPLY={0x4}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40c0}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x5, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, 0x0, 0x800) getsockopt$netlink(r7, 0x10e, 0x0, &(0x7f0000000240)=""/216, &(0x7f0000000140)=0xd8) 12:32:30 executing program 1: pipe(&(0x7f0000001140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000001180)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f00000011c0)) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="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"], 0x70}}, 0x6000) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000001100)=0x4) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r3, 0x0, 0x100000002) 12:32:30 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x180000) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x4c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x54d6}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x95bb}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffff8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7ff}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20040054}, 0x40000) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 598.774910][T28753] bridge0: port 2(bridge_slave_1) entered disabled state [ 598.782361][T28753] bridge0: port 1(bridge_slave_0) entered disabled state 12:32:30 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x206, 0x0) [ 598.867515][T28753] device bridge0 entered promiscuous mode 12:32:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x23, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:30 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x207, 0x0) [ 599.188053][ T29] audit: type=1804 audit(1596889950.384:525): pid=28775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/463/cgroup.controllers" dev="sda1" ino=15942 res=1 [ 599.292118][T28757] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. [ 599.324381][T28757] bridge0: port 2(bridge_slave_1) entered blocking state [ 599.331571][T28757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 599.339234][T28757] bridge0: port 1(bridge_slave_0) entered blocking state [ 599.346411][T28757] bridge0: port 1(bridge_slave_0) entered forwarding state 12:32:30 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) preadv(r2, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@l2tp6={0xa, 0x0, 0x5, @loopback, 0x1ff, 0x4}, {&(0x7f0000000140)=""/199, 0xc7}, &(0x7f0000000040), 0x28}, 0xa0) 12:32:30 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x208, 0x0) [ 599.479176][T28757] device bridge0 left promiscuous mode 12:32:30 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000140)={0x6, 0x6, 0x7, 0x8, 0xb, 0x81}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) r2 = socket$isdn_base(0x22, 0x3, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYRESDEC=r6, @ANYBLOB="f96ae43fa9cbcb093dac96bf6639048856f6b081d6b0db309ec5648074891435c4de7f9f580cb3", @ANYRESHEX=r3, @ANYRESHEX=r4], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000010400080000000004001236bc53", @ANYRES32=r1, @ANYBLOB="03000000000000001c001a8018000a80140007"], 0x3c}}, 0x0) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) ioctl$FIONCLEX(r7, 0x5450) r8 = socket(0x10, 0x8000000000000003, 0x0) r9 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) bind$x25(r9, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) sendmmsg(r8, &(0x7f0000000000), 0x40000000000024a, 0x0) 12:32:30 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x209, 0x0) [ 600.002626][T28753] bridge0: port 2(bridge_slave_1) entered disabled state [ 600.009999][T28753] bridge0: port 1(bridge_slave_0) entered disabled state [ 600.020026][T28753] device bridge0 entered promiscuous mode [ 600.187407][T28757] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. [ 600.209712][T28757] bridge0: port 2(bridge_slave_1) entered blocking state [ 600.217153][T28757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 600.224929][T28757] bridge0: port 1(bridge_slave_0) entered blocking state [ 600.233075][T28757] bridge0: port 1(bridge_slave_0) entered forwarding state 12:32:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xbc, r4, 0x40d, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3f, @ipv4={[], [], @multicast2}, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @private1, 0x9}}}}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0xbc}}, 0x6004085) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) r7 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100)=r7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x2, 0xffffffffffffffff}, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r7, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='memory.events\x00', r8}, 0x30) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000001580)=r7) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x7d, r3}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c0000001000010400000000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000110000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x0) [ 600.264103][T28757] device bridge0 left promiscuous mode 12:32:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000001100)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r5 = socket$inet(0x2, 0x100000000805, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000280)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001140)={r7, 0xe1, "427c8f68d5aa05be4d88a4581808ab513367f91f02db7d8209ead2ea65acf66b61cbff1fbb18aa76dc376fe46eb3862cd0a73369dd54a7c5988eeea441815f7efd1badf6af0f3ceb164716c24a9b96ee3f996fe7b9c125a53dbd10148a31bdf7de6c45382364ab57e33f8a8e353eb981208b4bc73749905ff6a3b0f2ae55de6e723e113e6d6b98082990ab505859fde5d586689328418c1e369388d35a21ef5ab5ee1cb5f99f46964e34eb4a7697bea15a2d6ebaff957b2c9458c68c959a7a2dd0a48272205a58ce4a7172529beba5c2a2c792625376b8ca772eddb72b9f8ad668"}, &(0x7f0000000000)=0xe9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'batadv_slave_0\x00'}) 12:32:31 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x20a, 0x0) 12:32:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x24, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:31 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000100)=""/61, &(0x7f0000000000)=0x3d) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:31 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e64, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x33}}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) 12:32:31 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x2, @empty}}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002b0e774c474313a96905a376029da39d6861f10faef7cf7ea0b9ea5c4f823c03185231e633c711d54c499115b174495389ad0c1175c2e994bc377f941f5e6a8efe37c1ac2f2eabf39731943a925ce47d7465046cf9a30252e8a66a74254f319c2cdc142e625b100a9e9b4ae69e39c90555bb27b290b667ab1b21ef0192a4d9773ea88c0ab4a376a49ffcb7f4670dedac14a8f7135fd3160db11a916327f7b3632fa6d6b2c070c0dcdbdf4aaf7ed62c3ec24c6c3515de4bad2de1d5eaa96fc073288cf0f9", @ANYRES16=r2, @ANYBLOB="00042bbd7000fbdbdf250100000006000e00fbff00000500130014000000"], 0x24}, 0x1, 0x0, 0x0, 0x20048840}, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507ff0300"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00766274168c8f64de4cf8cae470732203a5e1a4acda2956da1e48c1a7e6f828bda06905f6f320b18d0c6b3b341da252e95f6add0953e3d69e"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f00"/20, @ANYRES32=r8, @ANYBLOB="00000000f1fffffa000000000b00b586f3f947f1f0200000"], 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@getqdisc={0x3c, 0x26, 0x20, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xe, 0x9765f9238dbcac6c}, {0x3, 0xfff2}, {0x8, 0x4}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x3c}}, 0x20000040) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=@report={0x160, 0x20, 0x1, 0x70bd27, 0x25dfdbfd, {0x32, {@in=@remote, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e20, 0x280, 0x4e24, 0x5, 0xa, 0xa0, 0x20, 0xff}}, [@policy_type={0xa, 0x10, {0x1}}, @tmpl={0x44, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d3, 0x33}, 0xa, @in6=@loopback, 0x3501, 0x4, 0x2, 0x0, 0x2, 0x0, 0x4}]}, @algo_auth_trunc={0x69, 0x14, {{'sha3-256\x00'}, 0xe8, 0x180, "2f528f07c1d71f10536b3a4b18c0a26f25d5ae23ab24bb58f303ff50f7"}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x1}, @XFRMA_IF_ID={0x8, 0x1f, r8}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e20, @in=@loopback}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0x0, 0xa}}]}, 0x160}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) [ 600.460332][ T29] audit: type=1804 audit(1596889951.655:526): pid=28810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/714/cgroup.controllers" dev="sda1" ino=15756 res=1 [ 600.496038][T28814] IPVS: ftp: loaded support on port[0] = 21 12:32:31 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x20b, 0x0) [ 600.552299][T28821] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 600.584542][ T29] audit: type=1804 audit(1596889951.685:527): pid=28811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/464/cgroup.controllers" dev="sda1" ino=15913 res=1 [ 600.675356][T28827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 600.795260][T28838] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 600.841448][T28851] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:32 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x20c, 0x0) 12:32:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x4}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25f) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f00"/20, @ANYRES32=r8, @ANYBLOB="00000000f1ffffff00ef8c40a8000100636c736163740000"], 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc010620}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_newaddr={0x18, 0x14, 0x100, 0x70bd25, 0x25dfdbfb, {0x2, 0x78, 0x8, 0xfd, r8}}, 0x18}, 0x1, 0x0, 0x0, 0x20044801}, 0x4810) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="a0984ff7409007061ddbb15c6597973f219631f8cb5796bee0fbde278909c83f638f64052974dbe2bfeaa08133a61885bb7b1358096d0d01922a56f09d9f7c75d6330a4247967e5abc38007fadde3079509450e3323eaf0888c7e163a76799661404133b63afe004f0bebae10d", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 12:32:32 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000000), 0x0) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 600.940160][T28814] IPVS: ftp: loaded support on port[0] = 21 12:32:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x25, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 601.115522][T28868] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:32 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x20d, 0x0) [ 601.180915][T28868] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 601.264124][T28868] device bond3 entered promiscuous mode [ 601.270707][T28878] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x10009) r1 = socket(0x11, 0x800000003, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000180)="6ab1c2b0d0de37583e097d16b39ef8241774c245f6e4c1142e0781e5362ec7504b124539a72b0d5b05f5f619a0b6822947b9704052387fdace8720a68907263bbc68548951d4807bb302f084d1a9372becdefb1e38da7a1de8b12127b34a7e02ef67e8fe1dda337afb8fca75ec1ebeeae6303fc12fd388a3d6ae827cfcba884461a79c7c74c3ac245aae8ec77f40f0055bacce22b357157298") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e28, 0x0, @mcast2}, 0x1c) listen(r0, 0xff2a) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000140)={0x6, 'rose0\x00', {0x56d}, 0x81}) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r5 = accept4$tipc(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_SIOCINQ(r5, 0x541b, 0xfffffffffffffffe) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) accept(r6, 0x0, &(0x7f0000000240)) 12:32:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000001100)) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001140)=0x1, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 601.306390][T28868] bond3 (unregistering): Released all slaves [ 601.362771][ T29] audit: type=1804 audit(1596889952.555:528): pid=28936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/465/cgroup.controllers" dev="sda1" ino=15934 res=1 [ 601.483063][ T29] audit: type=1804 audit(1596889952.675:529): pid=28954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/715/cgroup.controllers" dev="sda1" ino=15966 res=1 [ 601.521766][T28878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:32 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) bind(r1, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x2, 0x2, 0x6, 0x7, "b9548ae297e90fc4672e8ae5f95e07375c5abf7dbe8b69f614d3439f55ef8b40856b19c880bca52c047c7ad905f07fa7116cf14423ae2843f2826affd7939d", 0x38}, 0x80) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:32 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x20e, 0x0) [ 601.690940][T28868] device bond3 entered promiscuous mode 12:32:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8000, 0x0, 0x4a, 0xa17f, 0xffff}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) read(r0, 0x0, 0x0) 12:32:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x24, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:34 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x20f, 0x0) 12:32:34 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000740)={0x6}, 0x1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r3, &(0x7f0000000300)={0xa, 0x4e24, 0xff, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x800}, 0x1c) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1a8, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x6c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @local}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}, @CTA_TUPLE_ORIG={0x64, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x33}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={[], [], @broadcast}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x24, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x3f}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x2}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x4}]}}, @CTA_PROTOINFO={0x24, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x20, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0xf384}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x40}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x2}]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x66, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001100), &(0x7f0000001140)=0x4) sendfile(r3, r1, 0x0, 0x100000002) [ 603.114740][T10490] tipc: TX() has been purged, node left! [ 603.234794][ T29] audit: type=1804 audit(1596889954.435:530): pid=29032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/466/cgroup.controllers" dev="sda1" ino=15970 res=1 12:32:34 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0xca) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x100, 0x6}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r5 = accept4$ax25(r2, 0x0, &(0x7f0000000000), 0x40000) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) setsockopt$sock_void(r6, 0x1, 0x0, 0x0, 0x0) setsockopt(r5, 0x2, 0x7, &(0x7f0000000080), 0x0) 12:32:34 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x210, 0x0) 12:32:34 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdd, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r3}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) gettid() close(r0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8008000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fddbdf250600000020000180140002006e72300000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020076657468315f6d6163767461700000000800030001000000140002006272696467655f736c6176655f300000080003000300000014000200626f6e645f736c6176655f310000000008000300010000001400020073797a6b616c6c6572300000000000002800018008000300000000000800030000000000140002006272696467655f736c6176655f310000"], 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x44041) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="9f34db3af7cab9efe3d6755b2598df", @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000023e4dcb30eedd1ffbceea6c189c07e6d15ea5c45c93da0e65af30651217da598219ba0cc4c36efa8e6feb652970f91552377c758a67f1f2576bffef34f4a6f6b38db21df26"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) socket$inet_mptcp(0x2, 0x1, 0x106) [ 603.385556][ T29] audit: type=1804 audit(1596889954.465:531): pid=29043 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/716/cgroup.controllers" dev="sda1" ino=15984 res=1 [ 603.558465][T29057] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 12:32:34 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x3) socket$key(0xf, 0x3, 0x2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 603.629040][ T29] audit: type=1804 audit(1596889954.655:532): pid=29038 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/679/cgroup.controllers" dev="sda1" ino=15989 res=1 12:32:34 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x211, 0x0) 12:32:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x6c, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 603.944389][T29057] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 603.971927][ T29] audit: type=1804 audit(1596889955.165:533): pid=29035 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/716/cgroup.controllers" dev="sda1" ino=15984 res=1 12:32:35 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x212, 0x0) [ 604.216127][ T29] audit: type=1804 audit(1596889955.415:534): pid=29121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/467/cgroup.controllers" dev="sda1" ino=15851 res=1 12:32:35 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000003c0)=0x14) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x2, 0x3, 0x801, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x3}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xffffffff, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x27}]}}}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 12:32:35 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdd, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r3}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) gettid() close(r0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8008000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fddbdf250600000020000180140002006e72300000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020076657468315f6d6163767461700000000800030001000000140002006272696467655f736c6176655f300000080003000300000014000200626f6e645f736c6176655f310000000008000300010000001400020073797a6b616c6c6572300000000000002800018008000300000000000800030000000000140002006272696467655f736c6176655f310000"], 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x44041) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="9f34db3af7cab9efe3d6755b2598df", @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000023e4dcb30eedd1ffbceea6c189c07e6d15ea5c45c93da0e65af30651217da598219ba0cc4c36efa8e6feb652970f91552377c758a67f1f2576bffef34f4a6f6b38db21df26"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) socket$inet_mptcp(0x2, 0x1, 0x106) 12:32:35 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000003f40)={'ip6_vti0\x00', &(0x7f0000003ec0)={'sit0\x00', 0x0, 0x29, 0x0, 0x6, 0x3ff, 0xa, @dev={0xfe, 0x80, [], 0x1b}, @private1, 0x40, 0x10, 0x9, 0x6}}) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000004040)={'syztnl1\x00', &(0x7f0000003f80)={'tunl0\x00', r7, 0x1, 0x1, 0x7ff, 0x100, {{0x1b, 0x4, 0x3, 0x19, 0x6c, 0x67, 0x0, 0x42, 0x2f, 0x0, @empty, @remote, {[@lsrr={0x83, 0x27, 0x57, [@dev={0xac, 0x14, 0x14, 0xe}, @multicast1, @rand_addr=0x64010101, @local, @broadcast, @local, @remote, @empty, @broadcast]}, @timestamp_prespec={0x44, 0x2c, 0x8a, 0x3, 0x9, [{@local, 0x5}, {@local, 0x93e7}, {@broadcast, 0xfffffe00}, {@remote}, {@multicast1, 0x8}]}, @ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000004280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004240)={&(0x7f0000000540)={0x190, 0x0, 0x200, 0x70bd27, 0x1, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r8, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup_ro(r1, &(0x7f0000001100)='memory.events\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) socket$nl_netfilter(0x10, 0x3, 0xc) 12:32:35 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x213, 0x0) [ 604.482722][T29139] __nla_validate_parse: 2 callbacks suppressed [ 604.482731][T29139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 604.526020][T29145] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 604.599181][ T29] audit: type=1804 audit(1596889955.795:535): pid=29144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/717/cgroup.controllers" dev="sda1" ino=15989 res=1 12:32:35 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x214, 0x0) 12:32:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x6d, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdd, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r3}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) gettid() close(r0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8008000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fddbdf250600000020000180140002006e72300000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="6c0001801400020076657468315f6d6163767461700000000800030001000000140002006272696467655f736c6176655f300000080003000300000014000200626f6e645f736c6176655f310000000008000300010000001400020073797a6b616c6c6572300000000000002800018008000300000000000800030000000000140002006272696467655f736c6176655f310000"], 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x44041) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="9f34db3af7cab9efe3d6755b2598df", @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000023e4dcb30eedd1ffbceea6c189c07e6d15ea5c45c93da0e65af30651217da598219ba0cc4c36efa8e6feb652970f91552377c758a67f1f2576bffef34f4a6f6b38db21df26"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) socket$inet_mptcp(0x2, 0x1, 0x106) [ 604.805170][T29152] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 604.917001][T29190] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 12:32:36 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000400)=@alg, &(0x7f0000000200)=0x80, 0x800) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4f20, 0x2007, @mcast2}, 0x1c) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f00000001c0)=[{0x0, 0x2, 0x9, 0x8}, {0x100, 0x7, 0x9a, 0x56}, {0x5, 0x0, 0x66, 0xffffffff}, {0xeba6, 0x40, 0xe3, 0x3ff}, {0x40, 0x4, 0x4b, 0x66e}, {0x6, 0x3f, 0x20, 0xbe42}]}, 0x10) listen(r0, 0xff2a) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="040004007000fe9f7c220884efa562234d47ec5e2400f1ff2f3030303a30303a31302e300000000008000b0007400000000000000000e2ff08001300ffffffff050014000000933100000000000000009108a8ef929b282a9df746374f704a88e3f435e46a8eba051e5ba8d50ca02124f4948d4c64c9302c2ba59cc624"], 0x50}, 0x1, 0x0, 0x0, 0x24008044}, 0x10040084) 12:32:36 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x215, 0x0) 12:32:36 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x214, 0x0) 12:32:36 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x216, 0x0) 12:32:36 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$pppl2tp(0x18, 0x1, 0x1) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:36 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x214, 0x0) 12:32:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x6f, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r4, 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) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/687], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1a, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0xff00}}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, r6}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001100)=r5, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 12:32:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xfffffffffffffed3, 0x0, 0x300, 0x60bd29, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xffffffffffffffc7, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0xfffffffe}}, {0x6, 0x4, 0x3}}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000004}, 0x44090) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300)='ethtool\x00') sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 12:32:36 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$isdn_base(0x22, 0x3, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt(r1, 0x3, 0x3, &(0x7f0000000080)="dc01ec32a85b6e29c386acd5b48e0f50e97c680a92d3f87d230431b1d95e56227bb9033f615e5ca606ee15787b7121a671d911c9fc56b4289950d0092245a2f862840e6dea1b67c9b6fe7afd7744e73fdb2e0d21b01f53d9", 0x58) listen(r0, 0xff2a) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000000100)="8372c717b92cf48c72b9b9ab082850efad8fd386c8d0dd06d917a5f63fd1d975c97888d278fb68bcad0195236f5f31cb779c20fd04ab7ff7901b6f001f4c4cc90b334ee46f657e99c9b63678ec6795722a4b4f768b5ad5c3060beb9888d9c2221f41b1a4aa74fbb76c29b2701be68862e8b5fa7e82d3631050628fae91b389137ce4d47768c2fc06d9647f92fb369297adc19f67ca4b01b29b3386869bbc90750ccaf8435d606a1e6e1f08b782ad1405b7a24fb46cb4f17b40e1474c07ce62d4df5d572e54a4d87a28eba39cf7a3b86ee62bf24f8d5077e9", 0xd8, 0x20008080, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @private1={0xfc, 0x1, [], 0x1}, 0x5}, 0x1c) 12:32:36 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x214, 0x0) 12:32:36 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x217, 0x0) [ 605.677598][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 605.677612][ T29] audit: type=1804 audit(1596889956.875:537): pid=29249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/718/cgroup.controllers" dev="sda1" ino=15980 res=1 12:32:37 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e1c, 0x0, @empty, 0x3}, 0x1c) listen(r1, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r4 = socket(0x1a, 0x800000003, 0x7fff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x9, 0x0, 0x1, 0xffffff5a, 0x4, 0x1c000000, 0x5}, &(0x7f0000000200)=0x9c) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @mcast1, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(0xffffffffffffffff, &(0x7f0000001600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'ipvlan1\x00', {0x5}, 0x86e}) [ 605.859203][ T29] audit: type=1804 audit(1596889956.915:538): pid=29261 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/469/cgroup.controllers" dev="sda1" ino=15995 res=1 12:32:37 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xcd) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x8, &(0x7f0000000040)=[{0x6, 0x9, 0x92, 0x5}, {0x1, 0x81, 0x7f, 0x3f}, {0x9, 0x7, 0x6e, 0x79}, {0x41, 0x7, 0x0, 0x2}, {0x3ec4, 0x7, 0xff, 0xbe}, {0x1, 0x40, 0x40, 0x1f}, {0x1000, 0x3f, 0x1f, 0x1}, {0x1, 0x1, 0xa4, 0xa7b5}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43de24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) r4 = socket$inet6(0xa, 0x2, 0x400) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) listen(r4, 0x100009) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000000100)=0xffffffffffffffff, 0x4) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local}, 0x1c) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) shutdown(r6, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f00000001c0)=0x10, 0x4) 12:32:37 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x218, 0x0) 12:32:37 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) 12:32:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:37 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x219, 0x0) 12:32:37 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$rose(r1, 0x104, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r3 = socket(0x11, 0x800000003, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x1c) 12:32:37 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) 12:32:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000002600)) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r4, 0x1, 0x53, &(0x7f0000002500)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000002540)=0x28) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) recvmsg(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001100)=""/130, 0x82}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/56, 0x38}, {&(0x7f0000002280)=""/146, 0x92}, {&(0x7f0000002340)=""/79, 0x4f}, {&(0x7f00000023c0)=""/162, 0xa2}], 0x6}, 0x40000000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000002680)={0xa, 0x4e24, 0x101, @remote, 0x1}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f00000026c0)="0df9b0ca55feaa9c9c676a3a28c22a8e0246075d2949536d9e23cf70ce515c6ace1dbfe2900de639b162244e895b96661766bc3ede7250b7fb7fd00e66d558b134275bc1278be9667a3ee4d7abd103b0de81add18480692025c008bec547f2393f2224c60d2328d9088de5fd97cd81ee979c21374276180fb34a988881d8654fd4c90863ca9c064c301555d1487d4035458f", 0x92}, {&(0x7f0000002780)="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", 0xfc}, {&(0x7f0000002880)="3f568212073528dfe895551da6f584dc2adb71b86207f3493b4e78bc606778c833818f4b6c024369806be5194152ace2bda3c3e0aa2cedd9fb99ee6c90ffdc2b1c3786b1b9b5b5a7e4ce5dc5", 0x4c}, {&(0x7f0000002900)="b16e3961d331e559bf93626c3a1bab60ff2b4a9e475a5ce7cecbecec926200819c91c59e21f15dc03a8ba35abc1ee431051dc929e0cd7679fd887cbfe0630a8b", 0x40}, {&(0x7f0000002940)="4c82b0844edd295575f766b749d2347ff4d54fe6f4b798", 0x17}, {&(0x7f0000002980)="409d0551877ab494b4b4c82f2e67e3190d5547df771e6f685e2b1cc61ea0c4abd278b75f1eff9afec1be54c1c7897f84cc806078035b110043c49808a6b60864137a99bd663686378f26c331cfa95ea0abef7c37fa72ead2b785c4235f18dddc4522ea48d728bcfc50ec0cd4b1ec46349e54c6095c", 0x75}, {&(0x7f0000002a00)="796ac6b9fe2e88b7df852e86ec5c5b98d85100db37025a7cb56389ee58d6b2762b42b56eb260e9c2359862a6c82283b6c60f86fe242404a35445fe3d7c6cb308a7560af2bf18f2821c15a57cb3bc749fb5a8f3099a8f3b554f7fd1d5cff8afaf0e7152411f9802d76009a28e085556a950c5fb8f124d67bd6c508adacf66ba743146ec9d93e99bfa867e705412c26cc916d56b8155d5", 0x96}, {&(0x7f0000002ac0)="7c74400756f36aba35e169e1b2b71567a26b94b3a0042b4537c7bb8590df93de10ef5c503ba95674d1c13dfbd0f18e00456764ea75d3a30e6194d6da248bf00442494f73411e3cbf51430c49302f3351382ee09be2ed2fcb9d91db55fdf1a5c94f423e4639821016", 0x68}, {&(0x7f0000002b40)="c53373bf37ed0ecfaebeb3f1beb3bf1f572624436e0cde7ed271885d0c80c512d3bf478cba0febaa212f0d672de7cd759a5a7eb0eb56e5a2fc4a348bebefef6f947941ab98d9222819ed2516109a9f464137d553ea94ddd9fe4207e0a1f91274757fa87da7fc618e7992d9", 0x6b}, {&(0x7f0000002bc0)="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", 0x1000}], 0xa, &(0x7f0000003c80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x11, 0x0, [], [@ra={0x5, 0x2, 0x4bb}]}}}, @hopopts={{0x48, 0x29, 0x36, {0x21, 0x5, [], [@pad1, @calipso={0x7, 0x10, {0x1, 0x2, 0xff, 0x5, [0x2]}}, @hao={0xc9, 0x10, @local}, @pad1, @enc_lim={0x4, 0x1, 0x6}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @hoplimit_2292={{0x14}}, @rthdr={{0x58, 0x29, 0x39, {0x2c, 0x8, 0x2, 0x6, 0x0, [@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x21, 0x4, 0x1, 0xb3, 0x0, [@private0={0xfc, 0x0, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x81}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x1a8}}, {{&(0x7f0000003e40)={0xa, 0x4e21, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x81}, 0x1c, &(0x7f0000003f80)=[{&(0x7f0000003e80)="fccd626c0763767161785512d95afae70eceeb92ce34719573f8143c13df474bce46d8b1958eacb02d1d07bdc004917e80034e8a11cbb1c24100895607d67dcdf66fcc86dfb9de264e32fccdb5c20a21d37e59f21a09f3a9", 0x58}, {&(0x7f0000003f00)="43c557539a5169244f6079b797cdca825b4bb392b1d6ad25eb5173e90b804815295242dbc143afb4f95949dea7d407e84f9df60a48fe4f82e22b97619744a6582daca5b0", 0x44}], 0x2, &(0x7f0000003fc0)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x2c, 0x10, 0x1, 0xff, 0x0, [@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @private=0xa010102}, @private2={0xfc, 0x2, [], 0x1}, @loopback, @local, @empty, @remote]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x32, 0x12, 0x0, 0x3, 0x0, [@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2, @mcast1, @private1={0xfc, 0x1, [], 0x1}, @empty]}}}, @dstopts={{0x18, 0x29, 0x37, {0x5e}}}], 0x170}}], 0x2, 0x4000000) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$inet6(r2, &(0x7f0000002640), &(0x7f00000025c0)=0x1c) [ 606.400391][ T29] audit: type=1804 audit(1596889957.595:539): pid=29285 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/470/cgroup.controllers" dev="sda1" ino=15995 res=1 12:32:37 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x21a, 0x0) 12:32:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x9c, 0x1f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc00481c}, 0x8c0c3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r1, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8}]}, 0x24}}, 0x0) [ 606.616926][ T29] audit: type=1804 audit(1596889957.815:540): pid=29296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/719/cgroup.controllers" dev="sda1" ino=15989 res=1 12:32:37 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty, 0x401}, 0xffffffffffffffaf) listen(r0, 0xff2a) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000000)={0x8, 'bridge0\x00', {'veth0_to_hsr\x00'}, 0x7}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="c5f2b39c381a021a697e5d5d6ec683e9453d9d39a0767478d5c95af5494042e438c9ba9dafc0dce4b00e5ee5783a898c80a75328b29d69113957b2f6309f442784afee83049f0b18739a288bfea996d696ce5dfe1162d922071686a7c676246e38f786303d04041e27b08ab8d58a070612dcd8fd0929c46b5afe6d80a94ae193ed562e439f2d67b1d36dd787557f3d7e150d6ceedfe95ed81286a3c0d9513541574eeabbe45e90a3211f764dbe799633da7d14", 0xb3, 0x240000c0, &(0x7f0000000140)={0xa, 0x4e23, 0x8001, @empty, 0xffffff8e}, 0x1c) 12:32:38 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x21b, 0x0) 12:32:38 executing program 3: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$ax25(r2, &(0x7f00000000c0)={{0x3, @null, 0x3}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) sendfile(r4, r3, 0x0, 0x100005000) 12:32:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x71, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:38 executing program 4: r0 = socket$inet6(0xa, 0x4000008080c, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) listen(r2, 0x2) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f00000000c0)=0xffffff81) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r4, 0xff, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x100000000805, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000280)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8, @mcast1, 0x8009}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r8, 0x8001}, &(0x7f0000000200)=0x8) 12:32:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r2}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000200)=0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = accept4(r6, &(0x7f0000000440)=@sco={0x1f, @fixed}, &(0x7f0000000300)=0x80, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000e981792aa1396e4b25f36c5e8a39960ec177de0cc1d70a16c960b9a9e997e1065dee07f427828d377987d8f63306c7f039795d743d24793eb5ea24d69b2cfdcfcb5a1926cb929904a19661eccd09e4a5a10fbfbf996cdca1aa178b953d22f27c837a598bd590cc378c063441b608c51a891d1884f2421c213b14251431097be7bac16d7ac880409ee14ae43fcbd89d920d3bfdb0fe7604a34328cc5200bc31f2776b56828bc2e55b604c663a78f2", @ANYRES32=r5, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}, {&(0x7f00000004c0)="c25f5f0cadd7a6f10593660a297dcba67338f4ee6ddbae6dbf0facc263ec22b05334d739008fcb1959d2ecae0df1cb1c54a306c996c6ca6811ed1ad57f0abec293e94ab5c74ef2d9953e2890e1f3916ab1487e79db2919f88056e0de0191492fe0397042c5f3a37547d749ecaeba4ad6699b1c8d5b42536f2f7182", 0x7b}], 0x2}, 0x0) gettid() r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRES64=r7], 0x7c774aac) socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=@ipv4_deladdr={0x48, 0x15, 0x20, 0x70bd26, 0x25dfdbfe, {0x2, 0x3f, 0x20, 0xfd}, [@IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_BROADCAST={0x8, 0x4, @private=0xa010102}, @IFA_FLAGS={0x8, 0x8, 0x2a31a08ce90a10b4}, @IFA_ADDRESS={0x8, 0x1, @loopback}, @IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_BROADCAST={0x8, 0x4, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x91}, 0x4000029) 12:32:38 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x21c, 0x0) [ 607.088567][ T29] audit: type=1804 audit(1596889958.285:541): pid=29322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/450/cgroup.controllers" dev="sda1" ino=15980 res=1 [ 607.144190][T29327] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.185057][T29327] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 607.210353][ T29] audit: type=1804 audit(1596889958.375:542): pid=29329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/471/cgroup.controllers" dev="sda1" ino=16002 res=1 12:32:38 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x21d, 0x0) [ 607.381460][T29327] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d2b1704"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000000080)=0x40, 0x4) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffda2) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r6, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) [ 607.569857][ T29] audit: type=1804 audit(1596889958.765:543): pid=29324 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/450/cgroup.controllers" dev="sda1" ino=15980 res=1 12:32:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001200)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast1}, [@srcaddr={0x14, 0xd, @in=@local}]}, 0x3c}}, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0xd95f5000) 12:32:38 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x21e, 0x0) [ 607.673235][T29358] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 607.697390][ T29] audit: type=1804 audit(1596889958.765:544): pid=29322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/450/cgroup.controllers" dev="sda1" ino=15980 res=1 12:32:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x72, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 607.859276][T29358] device bond4 entered promiscuous mode 12:32:39 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@union={0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000480)=""/161, 0x2a, 0xa1, 0x1}, 0x20) close(r0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x15, 0x800, 0x70bd29, 0x25dfdbfd, {0x2, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x8041}, 0x4) 12:32:39 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendto$inet6(r1, &(0x7f0000000080)="21fd22c65fe17ff5a243838c2db83d3c9740e3c1da55231be533a436074036894cd40ea1c3b1cc5faa59588cf9e6d79dda372a9d8971018d0590abeadaec24d1bc576f873717693e52a8365c00220941e42a7b4bdf8b65ca48583182c603043c46318ad716cfaff251ba5f4c65815e3529592aaeed5b8737fa4bbb1c7944ce16705645818f008a", 0x87, 0x400c000, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffe, @private2, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0xffffff81, @private0}, 0x1c) accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$inet6(r2, &(0x7f0000000440)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000480)=0x1c) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@dellink={0x108, 0x11, 0x200, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0xc000, 0x20001}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'veth1_to_team\x00'}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x3fde}, @IFLA_VF_PORTS={0xcc, 0x18, 0x0, 0x1, [{0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "c23e0fac0e77534f17b3d3bdcd12f5d9"}, @IFLA_PORT_PROFILE={0x7, 0x2, 'lo\x00'}, @IFLA_PORT_PROFILE={0x7, 0x2, 'lo\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "1313a6c3b0870f6a0b46e6e4745b9028"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "babfbd516e87678d15a48a5d34ef726d"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "288b68d6e00698f5d04b6285c782951c"}]}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x1f}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xa, 0x2, '/!\"*$\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x7, 0x2, 'lo\x00'}, @IFLA_PORT_PROFILE={0x8, 0x2, ')[)\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x7, 0x2, 'lo\x00'}, @IFLA_PORT_PROFILE={0x9, 0x2, '!&{+\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xfe}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "3ba535a040ccea0efa4f4e2a934ad7f5"}]}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x240088d4}, 0xc000) listen(r0, 0xff2a) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f00000005c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) 12:32:39 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x21f, 0x0) [ 607.949846][T29363] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 12:32:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x73, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r2, 0x0, r3, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000b428a27d32e7d4e1c23766f267789000000000a0000200000000000000000c4fa3ba12e5290685eff27ce180187790186ab235332ef9e09c8aff2feb12c3aae21403cfc79e0ce6223a4f199"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x208e24b) mmap(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x2, 0x28011, r0, 0x6126c000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) 12:32:39 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x302, 0x0, 0x0, {0x5, 0x0, 0x4}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x20040000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, 0x0, &(0x7f0000000100)) 12:32:39 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x34, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r4, 0x221, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x60}}, 0x4000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:39 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x220, 0x0) [ 608.267421][ T29] audit: type=1804 audit(1596889959.465:545): pid=29422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/473/cgroup.controllers" dev="sda1" ino=15974 res=1 12:32:39 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x221, 0x0) 12:32:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet(0xa, 0x801, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x3c}, @in6=@mcast2, 0x4e20, 0x0, 0x4e22, 0x7, 0x2, 0x100, 0xa0, 0x2, 0x0, r7}, {0xffffffff, 0x4, 0x7, 0x400, 0x7, 0xfffffffffffffff7, 0x5, 0x7c65}, {0x9e5, 0x4, 0x1f, 0x3}, 0xf8c2, 0x6e6bc0, 0x1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x64010100, 0x4d6, 0x3c}, 0x2, @in=@rand_addr=0x64010101, 0x3505, 0x3, 0x0, 0x0, 0x6, 0x5, 0x81}}, 0xe8) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendfile(r2, r1, 0x0, 0x100000002) 12:32:39 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4c1f, 0x5, @remote}, 0xe) listen(r0, 0xff2a) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000080)={0x33, 0xa, 0x1, 0x6, 0x0, [@empty, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, @local]}, 0x58) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:39 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x222, 0x0) 12:32:39 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) 12:32:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x23) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) 12:32:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x74, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:40 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000000)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xab12, 0x4) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r4, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 609.019878][ T29] audit: type=1804 audit(1596889960.215:546): pid=29465 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/474/cgroup.controllers" dev="sda1" ino=16020 res=1 12:32:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x75, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:40 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x223, 0x0) 12:32:40 executing program 3: r0 = socket$inet6(0x10, 0xfe25a1db08ca8b28, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000000140)={0x1, 0x0, 0x2b4, 0x9, 0x2, 0x9, 0x0, 0x29ae}, &(0x7f0000000180)={0x8, 0x3, 0x9004, 0x5, 0x2, 0x5d, 0xb0a, 0x1}, &(0x7f0000000240)={0x10000, 0xffffffffffffffef, 0x5, 0x1, 0xfffffffffffffffe, 0x1, 0x100000001}, &(0x7f0000000280)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) r3 = accept$inet6(r1, &(0x7f0000001580)={0xa, 0x0, 0x0, @remote}, &(0x7f00000015c0)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001600)={0x3ff, {{0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9e}}}, 0x88) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000040)={0x2, 0xe0, "f54232570d9bad76606d0351b263c83485d239d9883d5ebd42bf7ebb1d529261a5d893eec34ae35e8649f13e55a411774898d338b799a171085a6e6b18c80b48c8625bb4974bf6d2dfca391b8c6c39f9f243f401d80cdced16d2f78b15db06c59941d814b111805c2fce320454d61aee3f2b6a685751a5982aeb23124c82abf929ea9505174936b280780bc03db9cb02a8e987050a5cc4af977c8d19ef752b9f9da80cc6d6258e4c22ce8795c148c16f9e8092ef7f10543ff3822d816496da20884ba17fb1caea9646e34334eb0fb2a53c723ad6cbcee3d189995df0f4917ce9"}) sendto$inet6(r0, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) 12:32:40 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x1234, 0x36, 0x4, 0x70bd29, 0x25dfdbfe, {0x14}, [@nested={0xb0, 0x38, 0x0, 0x1, [@typed={0x4, 0x88}, @typed={0x8, 0x1, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @generic="3f81c55b80595b9ffcf0b38f1856ac1fe071c6269c4030ef4ad0375d4843c889426d84c6923d1df145206592dda8b668256cd618a9073db4ea3d3d96185c12a1d15a3ed63666d181847dd6260c30f55b53cd481da22ee5c62bd88eb893048843f1", @generic="83d028ac01b944542e50f3d1a75769486338467f4bc216a43d7ac14b414f98b26faf6223ce5d33465196ddf60f34a80aa89b0a2d0502cdb18fa507f93482ef"]}, @nested={0x1010, 0x84, 0x0, 0x1, [@generic="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", @typed={0xc, 0x68, 0x0, 0x0, @u64=0x7}]}, @generic="46dadf5cf76fb62e2a1cb963c4027b21a436da3b885020895dd7a419106ffe0ae73ffd6918d74509a61e0efd497e74a0adc78d027ad15f6ca0e2b25e7569286cce05bb3c1979b83cb9c55d799c501b7dbc4a8e9c", @generic="b9716bf5a8826582d59397b8bfd0c0bb144cf3e0001b045afe13bed20a43eaf89ec843042e346b1cf5cb9f0930739a0a5ad489073a56108b8958e1217492e3894476f7d4330599ea283af0db5e8e24ab365f39d676be67f16eb6de7afaf4c9f6b7fb9b356ceeda9e19016196ad0d963ea1f19fa140448cbe4da438cff2dc130268a41e1d3ce5d5c59d1e81f2daf4f89625c43818be7b1d45f9a87d61de67e7cafebfdd9824a47fd5ae38b7bec703415f54efe1dda1a8e4179db082e2bb8c412c00852d392ec94e078757bf7ea0de7c36b0a91167b9727c70bbe719", @typed={0x8, 0x3d, 0x0, 0x0, @u32}, @nested={0x21, 0x2c, 0x0, 0x1, [@generic="9b3f4bc9aaa59db5dad559062b", @typed={0x8, 0x6d, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0xf, 0x0, 0x0, @fd=r0}]}, @typed={0x4, 0x91}]}, 0x1234}, 0x1, 0x0, 0x0, 0x40000}, 0x4004841) 12:32:40 executing program 3: r0 = socket$inet6(0x10, 0xfe25a1db08ca8b28, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000000140)={0x1, 0x0, 0x2b4, 0x9, 0x2, 0x9, 0x0, 0x29ae}, &(0x7f0000000180)={0x8, 0x3, 0x9004, 0x5, 0x2, 0x5d, 0xb0a, 0x1}, &(0x7f0000000240)={0x10000, 0xffffffffffffffef, 0x5, 0x1, 0xfffffffffffffffe, 0x1, 0x100000001}, &(0x7f0000000280)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) r3 = accept$inet6(r1, &(0x7f0000001580)={0xa, 0x0, 0x0, @remote}, &(0x7f00000015c0)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001600)={0x3ff, {{0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9e}}}, 0x88) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000040)={0x2, 0xe0, "f54232570d9bad76606d0351b263c83485d239d9883d5ebd42bf7ebb1d529261a5d893eec34ae35e8649f13e55a411774898d338b799a171085a6e6b18c80b48c8625bb4974bf6d2dfca391b8c6c39f9f243f401d80cdced16d2f78b15db06c59941d814b111805c2fce320454d61aee3f2b6a685751a5982aeb23124c82abf929ea9505174936b280780bc03db9cb02a8e987050a5cc4af977c8d19ef752b9f9da80cc6d6258e4c22ce8795c148c16f9e8092ef7f10543ff3822d816496da20884ba17fb1caea9646e34334eb0fb2a53c723ad6cbcee3d189995df0f4917ce9"}) sendto$inet6(r0, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) 12:32:40 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x224, 0x0) 12:32:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESHEX=r0, @ANYRES32=r3], 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 12:32:41 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x225, 0x0) 12:32:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x76, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e296) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x50, r0, 0x731c3000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000a40)=ANY=[@ANYBLOB="2800000004060102000001000000000000000b0005000100071ec7"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/93, 0x5d}], 0x9, &(0x7f00000007c0)=""/223, 0xdf}, 0x3}, {{&(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/184, 0xb8}], 0x1, &(0x7f0000000a40)}, 0x1}, {{&(0x7f0000000a80)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b00)=""/212, 0xd4}, {&(0x7f0000000c00)=""/27, 0x1b}, {&(0x7f0000000c40)=""/51, 0x33}, {&(0x7f0000000c80)=""/140, 0x8c}, {&(0x7f0000000d40)=""/178, 0xb2}, {&(0x7f0000000e00)=""/28, 0x1c}, {&(0x7f0000000e40)=""/185, 0xb9}, {&(0x7f0000000f00)}], 0x8}, 0x1}], 0x3, 0x40000000, &(0x7f0000001080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000ea865b972e37000002410000000b00136574683a6772"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000f00)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000400fedbdf2545000000080001000003000000001000000000", @ANYRES32=r8, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x30, r5, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x14, 0x18, {0x4, @bearer=@l2={'ib', 0x3a, 'vxcan1\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendfile(r2, r1, 0x0, 0x2000000100000001) [ 610.031760][T29501] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 12:32:41 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0xffffffff) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x100000000805, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="030008009bd8f94f04004554ff000180ff039606"], 0x18) listen(r0, 0xff2a) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xffff, 0x5, 0x7f, 0x0, 0xff, 0x401, 0x5, {r5, @in6={{0xa, 0x4e21, 0x8, @remote, 0x3}}, 0x4, 0x800, 0x850, 0x23b6, 0x8}}, &(0x7f00000004c0)=0xb0) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$CAN_RAW_ERR_FILTER(r6, 0x65, 0x2, &(0x7f0000000080)=0x3, 0x4) connect$inet6(r4, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @empty, 0xcfbc}, 0x1c) r7 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) 12:32:41 executing program 3: r0 = openat$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) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b0005000100075ba94e47928eba5617dbf7db6a6e2d54"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100003000) 12:32:41 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x226, 0x0) [ 610.261220][T29519] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:41 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x2a, 0x3, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$xdp(r2, &(0x7f00000009c0)={&(0x7f0000000600)={0x2c, 0x8, r7, 0x32}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000640)="32bec2c17ca37b4b22a23d23c2469a435a337b984f80f09769cc706e3660c64300834905312f8dee20f109f4cba5c0463ba2401e263d1f66ab04bbf6e833eb54904155316aeb03a2708532b02eb4f9417ede7af88c9df75432781520ad06171b76dd0e535a5b0b9b93c910b5684df9469f4e8ba127cacf45f9a7895201e817d945126e", 0x83}, {&(0x7f0000000700)="24d5ec5134bbbb3f90ac0c4b81923e4d1e41f1c98ec4d8b81b9394ef53ebba4be6e2d699a80f7d7bcc245e3d8f6f3c71049a960dca61913257845798885e8b970e7139f3e9b6d4cc1610548345", 0x4d}, {&(0x7f0000000780)="649354aa27c9c5c6fd", 0x9}, {&(0x7f00000007c0)="ce46c8295c093121b5ed41d0e19c560959dee6079cb1e6a1da200a828bcf8499cf788fd6379fbe43ca4df96442d61c1e914fe842c49a0c9adffc01f68ef455063ee7bf080f03dced60904e07cc5e34cd1ccb882b6621c2dff6d59b209f2b7384d8122d1f511099fdfe502c30095d7318df4a97706b39f7c51956842ceb724a", 0x7f}, {&(0x7f0000000840)="47d2e9d3085cd8263fbddd530e98a1e1c64daabb0c2e9b416598c80ab3f2083f8927f5331d287f81331e0e2b0cc379cab4e9e08fb5ff7d350c5da6086f15cfc06b9bdf1612d207350726556465c5ab011b0c6dfc16d8af2296168799313f1459", 0x60}, {&(0x7f00000008c0)="fb2e", 0x2}, {&(0x7f0000000900)="9c4b543c131f175b7502", 0xa}], 0x7}, 0x80) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:41 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x227, 0x0) [ 610.458005][T29533] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:41 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100), 0x4) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000280)=""/110, 0x8000}) r4 = socket$inet6(0xa, 0x6, 0x0) accept$ax25(r2, &(0x7f0000000140)={{0x3, @netrom}, [@bcast, @null, @remote, @null, @null, @remote, @bcast, @bcast]}, &(0x7f00000001c0)=0x48) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:41 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x228, 0x0) 12:32:41 executing program 3: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'veth1\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="44000000100000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r2, @ANYBLOB], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6_vti0\x00', r7, 0x2f, 0x6, 0xc0, 0x1, 0x20, @private0, @empty, 0x8, 0x8, 0x2, 0x9}}) 12:32:42 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x4, 0xfffffffa) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x1f}, 0x8}, {0xa, 0x4e24, 0x2, @empty, 0x4}, 0xe91, [0x1c, 0x10001, 0xffffffff, 0x3, 0x7ff, 0xfffffff9, 0xffff646a, 0x79]}, 0x5c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x1, 0xfffffffe, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 610.855011][T29553] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 12:32:42 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x229, 0x0) [ 610.998785][T29563] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 611.054452][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 611.054465][ T29] audit: type=1804 audit(1596889962.255:553): pid=29515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/688/cgroup.controllers" dev="sda1" ino=15968 res=1 [ 611.153857][ T29] audit: type=1804 audit(1596889962.285:554): pid=29519 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/688/cgroup.controllers" dev="sda1" ino=15968 res=1 12:32:42 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000800)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x6) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) getsockname(r3, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000040)=0x80) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x2, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newsa={0x160, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in=@loopback}, {@in=@loopback, 0x0, 0x32}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x2, 0x0, 0x0, @in6=@mcast2}}, @offload={0xc}]}, 0x160}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 12:32:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7a, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x3e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='macvlan1\x00', 0x10) write(r0, &(0x7f00000000c0)="8f2a0a65bd8c06f4030000000280a7b6072e63e286a5cefe24876ece", 0x1c) 12:32:42 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x22a, 0x0) 12:32:42 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) r6 = accept(r5, 0x0, 0x0) socketpair(0x11, 0x1, 0x100, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r6, 0x0, 0x1, 0x7db13a8148427bb1) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r2}, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x20, r10, 0x209, 0x0, 0x10, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}, 0x2}, 0x0) sendmsg$FOU_CMD_GET(r8, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="000429bd7000ffdbdf250300000014000700fc0100"/34], 0x28}, 0x1, 0x0, 0x0, 0x24000800}, 0x4000080) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 611.281227][ T29] audit: type=1804 audit(1596889962.475:555): pid=29522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/688/cgroup.controllers" dev="sda1" ino=15968 res=1 12:32:42 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000001600)={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0x1c) 12:32:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x8, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @remote={0xac, 0x14, 0x8}}, @timestamp}}}, 0x100c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$SMC_PNETID_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x5c, 0x0, 0x502, 0x70bd25, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_team\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000050) 12:32:42 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x22b, 0x0) [ 611.461697][T29586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 611.481939][ T29] audit: type=1804 audit(1596889962.675:556): pid=29585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/477/cgroup.controllers" dev="sda1" ino=16026 res=1 12:32:42 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'vxcan1\x00', {0x2, 0x0, @multicast1}}) setsockopt$rose(r1, 0x104, 0x4, &(0x7f0000000000)=0x7f, 0x4) recvmsg$kcm(r0, &(0x7f0000003880)={&(0x7f0000001400)=@nfc, 0x80, &(0x7f0000003780)=[{&(0x7f0000001480)=""/18, 0x12}, {&(0x7f00000014c0)=""/39, 0x27}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f0000003640)=""/103, 0x67}, {&(0x7f00000036c0)=""/134, 0x86}, {&(0x7f00000015c0)=""/5, 0x5}], 0x6, &(0x7f0000003800)=""/70, 0x46}, 0x100) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r2, 0xff2a) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r4, &(0x7f0000000040)="d089", &(0x7f00000000c0)=""/11}, 0x20) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x25}, 0x3}, 0xffffffffffffff94) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000080)) 12:32:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$isdn_base(0x22, 0x3, 0x0) accept(r8, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)=[{&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001180)="da3c78af6af94c376e173afc2f3ba52d690e35a11270", 0x16}, {&(0x7f0000001280)="cc87630430ce95e63f0b48821a9a1293e194d6512909d6123aacefb1d56dafcb69c1bb617e2450faad0e8baea18eb8941066e16c025089194cdf8cc09aaa662e9843a2ea5add7d30e85d23229da20e147ac8032b2ae732ede41ac4ea54fea1fc8bfa7bcb7e93abd62e5fae60a3cf1a15178813609c87c1fa92abd5b2fac15cd796a6e6b30602fb695b6503e5e9846ab153ec05dd8d6c966021adffe1efe7d0b9b315f459d340e72e721e4c4d80bb90754f7ade9472195328bae429d4415b89f646e2cd9c6c883f81c4868e", 0xcb}], 0x2, &(0x7f0000001200)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x50}, {&(0x7f0000001380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001400)="23971c8f3b70f19a1c4876b79fa358a9ec4441ad99e8d0f34725c731f1f9065fa8f7b2f1b4f326613ffc598f2ae47d754afe30c2e21ea7edd6054ef652b00b42716feb91300e38e0b1b840d0d034a728085cc627cf683ad1dd2611f7f4f0bbf3a8c4783630e67c484871246008a76af18d87d566d014abc75263b8cc1dfcfd1316fbef28e8a81af6360db8292c57f554d65772814337f0453cc0185f1d23f86da5a61c21f07da9ef7e71668224b49ad54feda86a43124f46646a468a031046e46af47f5bf0682372efb931013c3457865a54760875cf6ecee7289aad08b8718c859392a7f6c360f8b2f1a0c70e8d13aaffcc35aa50", 0xf5}, {&(0x7f0000001500)="4cd5a4e8b3bdaed0f8956e0b938de2ddcb996aa659f03af7d6e698c3f0e3bbd458fbdcf3576cf8ffcdcf80b2eba022d2d917eacf97864b566d31e1c14d9a16ae1e78332153ac7a40a71cdf19f7c9cf130fde4e5e25e97e603948adc63d29bca9c1795b51cb0656c91db62c08b3266789ed9a181e2f07891fa9d268fc22862bfd3cb3fc5e2542e3ea58a88d88fbb7681655b6ff27cc3b85a966f53e7ab2b51c3f0e22d59b12719aa4f50a9b6942448a102e99e03b5eb98421c5cee59c8f2d4bd1d9cc8979607ebe", 0xc7}, {&(0x7f0000001600)="d31d0caf699c4ecca2de168f858c552e7b77dd01243f09f6c53b3343356a07d6f7ae0adf4e2fd464b401dfebf0491b9989e00c067fd929560fdcc6608586cf4c512584f0f23e813159873a20e178143b79cc59f04e944b", 0x57}, {&(0x7f0000001680)="3ee5075d46990b66c93cd9eaf8dfd248032a41f2945b30522dfd31bf98761632cf6af04976115e0d7dffb5ff75d90594324b3c6f86c7977223c6fd1727a88688f2aedfa2f855d8e9372ec4d8f23730faf523af420e5e63c6f08319aeae", 0x5d}, {&(0x7f0000001700)="17366731175bc31df0", 0x9}, {&(0x7f0000001740)="f995422743a3b82ee8896b70a6a2a43f1ba3ac52d7d87df71951876e88eb95cdf74ef2a5cfba99a201bb316ad17c1567374090d52b19ac2de53d0416820c769343fd2d9120cb704c2c90bda431b877bbff0799c0db14a39c874557641ff7f75b4dc220f19328970bc17957", 0x6b}, {&(0x7f00000017c0)="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", 0xfa}, {&(0x7f00000018c0)="0a193c37057d225d32622dcd8d155ce29980710a5424d128228baaf91e64d5d54aa8a986cfcad30939b34f05f02b4894c344a17085244ba5d2ec1d0c5a7ae80a746a59bb6c3412b85dccc6007337a96bac618567de25c7946cc6f2bdd25f0f070f2e94671f3ac0140485456ae43c68d13fa0055348332ea0fbd933582f717ec12b1b4d9aeff1fcef8cc47f8aed4f95f7e205a6ddfbfca6172eb2a8e0b7d943e13e4c97d2ed69dccb53ce80ac02e6c20699106d066be0e8c2e9e1102c6926e1", 0xbf}], 0x8, &(0x7f0000001a00), 0x0, 0x3d6b492d548988fc}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001ac0)="d0751dfb093f438f1bd75b8fc9286ddb3027d4852ac114249fb7a7f18240a230e537e81a3c3df1a4dff7e74f230f31cf55cbedc144b2", 0x36}, {&(0x7f0000001b00)="62af88ab27383de67f9468e25244906711defcf5a0627f6eaeca2b6d69d62b260e1fff58d5b836382035a969b1ed822cbac4471518180a1a3a4366151e1e1737af51e1f5d9d105ba74ee69d3f8d49a60e742de88775c1c3a05e485f50ac66e715e0aa386efacc79994f3ef4568edad256e388ead8d0133e74f9d7b9c436ba9d4ec54d69cba112ca7b0b449ecbeff7b5af202e68709b067b772e9f124be445f79570af12ccd3564f9011c81bb9fb60754d2f2b56e49524a6e581e32a1ee28b296c1c30c9dd6eff66d9a97dee23a5517927cd861baba083a66cf2de17fe721d879ab7a010e6c159d39075e7d807b", 0xed}, {&(0x7f0000001c00)="3be22b03a55d554b0153c2b9adc4062e25de51558fc7de9c5f2b2653b0e87534c428882a55ed8255914edfd62223fd54eae8b2e138e32bc7ce26ced4a37791e7e10ed55c9b61669947dee9cda246879f4a1a43e218225acfba9b4b52e55827cceea52d4e154dc8d7621944b073264bcddb124fc207028b64e60f3425aaaab6976ad5dcd528fdcc26f89512fb9fa70e323df132817c79febc40a29d7bbdf31514f4f468f51559fd7b38e20da0a1e6cce42d1f5ae2000f1e1a3c7fd8ebb1f383429076e1b1275999e5ecc9ea960c1e7782c81340d04bb20d0e5b5feef2089924069ced81f048fd2a0fe3a0a231", 0xec}, {&(0x7f0000001d00)="3a5244e9", 0x4}, {&(0x7f0000001d40)="88ae4954907d0d89c05408e68de31af1a39e7febce3c922a2b4adf15a38b0a4dff11c2aff121094024871353092971bfeee11b099da25c5f264f2e4adc573f8bbef8728d571f1ab13fd5af7ab2db4e1313529c53518fe9c816498ed39116ffcc469e82621b26be46257f879a3e5314e87826bc7bdffe1c5c468a7b775055875333486ccafc96f5038e5cacd808ef248671392e117d9dfcd6d1c5b7692eb28d", 0x9f}, {&(0x7f0000001e00)="5ba2fec3e922d3c8f785074a9a879438ffa6b8bb9ad52bc465d6e941c71b13716aa2b605753b47b3260ba7d13f1d4923ffc274e2b11f65e14c34fcd05eeff32ed8db0f5283b944e5bb57c0ced17f9a5dabd7fc315eb26d105a73893c0275a5dac42c8d6030c51ff63d38cbf2282457fb973a784fc26c03175efa125b197feaa5bb01a76df2997ffe3c9584edde54bc572ff550e049bbd7e64b1ff0e018672c8978f9ebd8f874f2a3278f04965f7af28e25540d3f40f22beb4fb1891ff0ec4d1ab119d4ccfe20b5522cbad63774541848f1451bc9eac5754b5dd8f0cd1af284d751e3cf8fe692910ab203a2a5", 0xec}, {&(0x7f0000001f00)="c5964ba11fbaf25878455eb941d2504e3f60fde621158ebeb2d48dc5c913f3f97ccb446fa00970c11ee33b671f6df4564ed34bf89d14c1a11a699325ff8e8ff3758aae52292bc00822c675ceaed4cb81303334e71f8d68b7cfb7290925ce2a15ebc3ebd6aff992eb81d6edd83d47cf3bdaff4852ba2574c66205c2689f95fff0ddbdd1cd2e47fca94c16971bcb02463e937a6f252a4245af948d40ac3ab5b264d66ea597b38c6a1c47", 0xa9}], 0x7, &(0x7f0000002280)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8, 0xc000}, {&(0x7f0000002380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002400), 0x0, &(0x7f0000002480)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, r7, r0, r8]}}], 0x38, 0x40}], 0x4, 0x60040010) 12:32:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="07000000b2498c6047c92214", @ANYRES16=r1, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff0800060000000000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r1, 0x2, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x56}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x99}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = socket$tipc(0x1e, 0x5, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e}, 0xe) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) recvmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x60}}, 0x20000040) 12:32:43 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x22c, 0x0) 12:32:43 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x22d, 0x0) 12:32:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7b, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:43 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x22e, 0x0) [ 612.176910][T29613] device geneve2 entered promiscuous mode [ 612.183365][ T29] audit: type=1804 audit(1596889963.375:557): pid=29623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/478/cgroup.controllers" dev="sda1" ino=16043 res=1 12:32:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:43 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x22f, 0x0) [ 612.478047][ T29] audit: type=1804 audit(1596889963.676:558): pid=29635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/721/cgroup.controllers" dev="sda1" ino=16037 res=1 12:32:43 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x230, 0x0) [ 612.953235][T29616] device geneve2 entered promiscuous mode 12:32:44 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e23, 0x80, @private2, 0x6}, {0xa, 0x4e23, 0x74f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffff986}, 0x3, [0x8, 0x10000, 0x7, 0x2, 0x1f, 0x7f, 0x993, 0xffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) 12:32:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7c, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:44 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x231, 0x0) 12:32:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000001100)=0x9332, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:44 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)={0x24, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_TXQ_LIMIT={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1f}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="307136171a642fcbd44e8cf8c0170d4db91dfab9c6547ecddb5c2f109b09773e407341d27aa1c7c664a0a24c63288d3fdd1d23438466e7a48dd97413921d784f5a02defd3275e9f2aea73a2649f2741b3ca0d50f", @ANYRES16, @ANYRESHEX, @ANYBLOB="040216733ce2f796b4b25753da3f3d1992644d03c16532254065af87", @ANYRESDEC, @ANYRESDEC, @ANYRES16, @ANYRES16], 0x7c774aac) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x82) listen(r5, 0xff2a) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r7, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r8 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @empty}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000000080)=""/230, &(0x7f0000000000)=0xe6) 12:32:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x60}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x12, 0x4000000000000800, 0x1}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040), 0x0}, 0x20) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) shutdown(r2, 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001300), 0x2) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000012c0)={&(0x7f0000000100)="5a511b9161f3b21f5ba655aaa9e14e3b1182f424c8f24e5b56631d3a35bfd02bd19f0502221173c541a75009921d745fbfa566eedcdd8606b9bb93e03d6260b4397045125b8a20bb3f5600969dfe850cdf6c9a1ccf9e6bcbc0977746551538c414936449e2664de661e487d8b9b4c3357be648cb3f65c79a36127142942ca2aa478ed088470995d7ad7dff514cef7a362d0ecd18912b064b553c4740", &(0x7f00000001c0)=""/41, &(0x7f0000000200)="2c46c0e0d4b927d55eb9fea0032a3ef6ce8e84164075d92e7157cfc9e81bcc086699a58da59b10cd68e1dfaebf026e2c4603e40fddc4cdf58860111daf719301df002ca75641c01a44a1d88ee893907eee6dc29b854ac02778aec124078ecb00cd1a049e505c8c908ac597a21d2b0a65964586327e1ba998dfaf6d7484a9ab647ff2118423927808f4c3e562ebfdb38b24f4992a18cc388d33e020d72e11a024aca6fd906e1c9016d5f689", &(0x7f00000002c0)="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", 0x100, r1}, 0x38) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r0, 0x4}, 0x10) close(r0) close(r3) [ 613.691866][ T29] audit: type=1804 audit(1596889964.886:559): pid=29681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/722/cgroup.controllers" dev="sda1" ino=16039 res=1 [ 613.785164][T29692] IPVS: ftp: loaded support on port[0] = 21 12:32:45 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x232, 0x0) [ 613.863833][ T29] audit: type=1804 audit(1596889964.936:560): pid=29688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/479/cgroup.controllers" dev="sda1" ino=16041 res=1 12:32:45 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x233, 0x0) 12:32:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x10000000, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x1, &(0x7f00000000c0)=""/4101, &(0x7f0000000040)=0x1005) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000001100)=0x2, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7d, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 614.221212][T29692] IPVS: ftp: loaded support on port[0] = 21 12:32:45 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x234, 0x0) [ 614.401716][ T29] audit: type=1804 audit(1596889965.596:561): pid=29731 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/480/cgroup.controllers" dev="sda1" ino=16043 res=1 12:32:45 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x2, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getgid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$sock(r3, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="f220d3c091c0ed9931f5b60a331474be0824983c590f6d122e7ef39696a46d72359e94744098955566465bee27d3226f81cdacb253d974bd0000e904affb6d7f5369bd704b3393562cc2d60fd96ae9d35134e55ff30f962702dcbcc2ee245bc970a0b8da224e6fb997b6b07f4b42f0c1df6df40b4b83d54a6d97f87db0f49dde7e4af44bead480310ac2c43f7e6ba22f6d9cf039593de05014e1d13ee8423c8fb252e72426fadd93fe18d0d678113e1768c9609d4cfcd4d1d36123a8f6977407d109957dae1ec2aa1fea4afdbf07c0c98377bddef9ca6da02512", 0xda}], 0x1}}, {{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000002e00)="0f4cd66289a2359a21c12be2e58b1104db76b28cf4c64a039f43a2878533fefdccd83f1508076372b4d211c80e029332001c3a6b5cd28f4bf79142dd03f47c613aa38fc400a671586748ad9938e04d973b26a78dea430ad8884f80f4b48ab990ef411029750c210057b329a078c14d8bc803effc649b560baf43fb89b8a3f0776fc8b14fc52cd822896e3403bb93b809235f1871f4dacfa4832466f38bb83dc4150f060b0778840b69a478f2099ba49c020ebe213fee43f2", 0xb8}], 0x2, &(0x7f00000013c0)=[@mark={{0x14}}, @txtime={{0x18}}, @mark={{0x14}}, @txtime={{0x18}}, @mark={{0x14}}, @txtime={{0x18}}, @mark={{0x14}}, @timestamping={{0x14}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001480)="667f96af35ed9ea1b55065f1d493b4a5f7c0068daa9a1ed9fb7066f41767ff16f133e9924323881f0a13cbcdadd2ac9823609bc9e2f5d2115f6d8f2c12999a6249ba785d112d81fa2ab1dc9be7d1e14cf4ccc6f474d7e142dac7fdfa867dd7449c8226e47a4b3630b9750d9647a7cb988c9cd66514fb844ef2d6175f71bb9e4c520f5cdb74207965b298fe94090fc99ffc50fc223c9bba9a8c2b4e530b9e13f543a00d262c83244bc6dd22", 0xab}, {&(0x7f0000001540)="87ae1140a7bf83b980417ac3a8f3d77b8a2b04262876d14890256fd6b2274e35bf22c002286fb300dc1098f699eeaa7f49fd84002b3dc019a324eb64ff48fb1bf63435502fb4eb883b9f3cc5bd39a214282dbd8735c1ba0d3fe5b27e09deb430c174f17385919dfbb95194bc5c5d7d6514d77248ba09b58281a4a3d2d46b199d444a55f5ee8b22f8d6b3ee16b4d41b0b54b05792bd8367958c4b55de2e40dc48fa288bfb88e37af171a257e8240411752650b08f75a49004f9e5308c57058e745717fcaccefd4604ee6bcada3739792d32dc9c681389f109c1ce519119ba", 0xde}, {&(0x7f0000001640)="9d4a1ee89bf07d27dcd8666b105c18115cd2fd6c368e986d49e583bc90300e9390567d449dea2d2a95a32e25d0f657bed5464c664e4d6efc8b1a021228e88c0643bcf36739a04655b226c689dcc7c7f60dae8905186b179c331c483a957863233a75f3c9dd8d85467c4675d3334cb6aeaf3d59af4725df630a44bfe9232c2ecd66f2d2973ccdc286c4f11c2282d1becc6510f38143b2dce9fc43ffd4d8f003e6bae9c18bffd418fffeb9eac9d8eee7215ca4a2b275c8904b9b1812f9efe584c02002da15d7811647895feea2928377f461a721abbed1199227f2bcdaf997c61b1d10b71d203fafdef45596806e6d", 0xee}], 0x3, &(0x7f0000001740)=[@txtime={{0x18}}], 0x18}}, {{&(0x7f0000001780)=@rc, 0x80, &(0x7f0000002900)=[{&(0x7f0000001800)="0153e23d65052998f1e10d70db4810e27e420e085330127c62bfe9215ee30bb1c56d77c1ef4b711db17b4ad1bdee61326284e486d9585218cedc5a19ac074a255b93eb9167f35daaac42b325b1285e6a9b46348c5866da831af660b2d10c5969d1f211d365c0efe4193300a621ddcdecb3c19fb65ad18c1b4969845de8f59ba34371b790e18c68396235448fed82f3dded7f573a006bbb14ff4c19783ceb63b832c4f3e41b57acd4569dfe03308761d64b9c030db2", 0xb5}, {&(0x7f00000018c0)="9bcfe5c1fcfa0769cd57c344ebe5d42cb348ba8a6a26e34f1a575eab9e8d66cbc0d2a2c05381c72a029a0cb1d8df3e3972610bf783120e33", 0x38}, {&(0x7f0000001900)="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", 0x1000}], 0x3, &(0x7f0000002940)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18}}, @timestamping={{0x14}}, @mark={{0x14}}], 0x78}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000029c0)="8b22b417a29942613219da85c84c118de47d563c596f8120cae2ab3d129c21ef427a7d4e90a3a13fce103f0596e43558fdb199de7434062531fbdbaebb79d520675fea6393e7d656f195b5d4dc1a09f9a4fff7a681374f1948fa46317ae84c8aa0916560ebac076bab274e2adcf24a6454ab7dd16d1ac2f7f3c75e0386e42f77de76466e83cc60cfb859959634b0fbb69cc2", 0x92}, {&(0x7f0000002f40)="686a819c5bad9a3d769410da9cc94edfc2949f2f63f4a196b4fb3e818f68ecb54c0a89d90bf2402701b5f5c43937f21cee38c4303a77d1cd1563d1c2a8fb6985ac2278a408f4180a3187cd201a78246d0ff5d559bf598bee3f44f16f7aad5ffb9d1cc59e7d4cb0319100f7bde2a6555c3bcb19d7544e250904b7b0c7e76046904c18fabf35cb24c1907c05827e555bd5c904b76cc84c9edc48946d4cdeb7bc03933cd7afb7a31d36d92f845b1edb1671b92bdedcbf613ba703b23bdff00cd3115e510c0e687c3a21a4ac3a07e0b144814d86939c439980113d476ec7283226fdf714f306565b86246c9d469d", 0xec}], 0x2, &(0x7f0000002ec0)=[@timestamping={{0x14}}, @timestamping={{0x14}}, @mark={{0x14}}, @mark={{0x14}}, @timestamping={{0x14}}], 0x78}}], 0x5, 0x20008880) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@gettaction={0x48, 0x32, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@action_gd=@TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x48c0) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000280)=0x60) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) [ 614.507987][ T6785] tipc: TX() has been purged, node left! 12:32:45 executing program 3: bind$tipc(0xffffffffffffffff, &(0x7f0000000480)=@name={0x1e, 0x2, 0x3, {{0x40, 0x3}, 0x4}}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000240)=0x1, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x3f00}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f00000002c0)=@ccm_128={{0x304}, "b0f836151f7e1597", "a1aac65516fb57c26d578679535d1d92", "e0594a2f", "61f9626bdf03a64e"}, 0x28) 12:32:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x3, 0xfffffff9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:45 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x235, 0x0) [ 614.701116][T29764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 614.818583][T29769] batman_adv: batadv0: Adding interface: veth55 [ 614.827131][ T29] audit: type=1804 audit(1596889966.026:562): pid=29773 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/724/cgroup.controllers" dev="sda1" ino=16045 res=1 [ 614.834092][T29769] batman_adv: batadv0: The MTU of interface veth55 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 12:32:46 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x236, 0x0) 12:32:46 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3740c663) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x82, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 615.095385][T29769] batman_adv: batadv0: Not using interface veth55 (retrying later): interface not active 12:32:46 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x237, 0x0) [ 615.171082][T29768] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 615.218644][T29774] batman_adv: batadv0: Removing interface: veth55 12:32:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001280)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = openat$cgroup_ro(r4, &(0x7f0000001100)='io.stat\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETGEN(r5, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x14, 0x10, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x8}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x10005000) sendfile(r3, r1, 0x0, 0x100000002) 12:32:46 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x238, 0x0) [ 615.314310][T29764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 12:32:46 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002100050500000000000000000a00060000000000000000000500160008000000"], 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r5, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001140)={&(0x7f0000000280)=ANY=[@ANYBLOB="f7ef80ec", @ANYRESOCT=r6, @ANYRESDEC=r2], 0xf8}}, 0x44000) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r5, 0x10, 0x70bd2b, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10000010}, 0x10) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e1f, 0x3ff, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) connect$inet6(r7, &(0x7f0000001600)={0xa, 0x4e20, 0xfffffffd, @private1={0xfc, 0x1, [], 0xfe}, 0x3}, 0x1c) 12:32:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7d, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:47 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x239, 0x0) 12:32:47 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c) listen(r0, 0xff2a) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1f4, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_NODE={0x1bc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x58, 0x3, "1da59f436c6af25a2206d351be81c7d7cfcedc9b600fde994577b4a1e908fd6ce057626cf8bd86d23aa9d08c32d3b1aa4ee614df71b66d375b91e4d975e38ddb721975b39361c39cc71fde4c9cb5cf8fde16e67c"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0d26a13e883233f6fe63b4462b8e5b4d9ebc90d0de"}}, @TIPC_NLA_NODE_ID={0xcc, 0x3, "4f11c187fce702b4bf288ed258291eae5001ffbf9e6c195d3e73ce591b22f1cc48275ec8845e5ae83eb7bb1884e4cc089d81624a08cf4eece9c090e207606c463b6222c07548dd9a32b65036b92ac9e05fe58b59ad8c36cc1ba53cf202d4f898a3b146699107e407200b192f9b8874ecd8e8877ffc83462c03a558257fb56963f36a35f52c76c0ab30007c098b96af76a933fb7d34d7bc8370f22b302a87db02046917ec69d53d18b19eed5ca6a63ffce22267529d987628ddc2079e6de8d10e6bc556a97fd4589e"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "0864c1c5e09b7af9fff80cc621b88b253b35097469d9322ab909a6fb5a8dda4e5221fa"}}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x40090}, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffc, @mcast2, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x83, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:47 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0xb, 0x0, 0x0, 0x2c00, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x3, "d4"}, @generic={0x0, 0x8, "4cb8e3499f5d"}, @ra={0x94, 0x4}, @generic={0x0, 0x9, "fe85cc23f40b65"}, @rr={0x7, 0x3}, @ssrr={0x89, 0xf, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private, @local]}, @ssrr={0x89, 0xf, 0x0, [@dev, @multicast2, @multicast1]}]}}}}}}}, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001740)=@nl=@proc, 0x80, &(0x7f0000001940)=[{&(0x7f0000001800)=""/124, 0x7c}, {&(0x7f0000001880)=""/130, 0x82}], 0x2, &(0x7f0000001980)=""/10, 0xa}, 0x100) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r0, 0xf2b, 0x0, 0x0, {0x32}}, 0x14}}, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x0, 0x9, 0xfa0, 0x300, 0x0, 0x4100000}) connect$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r3 = socket$isdn_base(0x22, 0x3, 0x0) r4 = accept(r3, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc8, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x44041) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x8c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x8c}}, 0x4c000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8010, r3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r6, 0x1, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200), 0x8) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') 12:32:47 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x23a, 0x0) 12:32:47 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendto$inet6(r1, &(0x7f0000000300)="8d0b49eda60fb159cc17ef6b11fa1b8376598a6c17a163d3f793ae665422131964b342900088ced6dc6290ed2d979043edaacaea9b764e6622f6f8951572b5f58b3cf75f75abb4f749e6f1897adbcad53d5220e72f3633051bc9ddc2216496a4fe026a08a21fa76ae78a1d36f0b28bed06f988102669baf65d0fe87b314c2c028574927cdfd6ef43058c600ae6bcf2879fd7fb2200e07448eb71109ec84e2c4516bbc45ac9086f2691efcde51fe09331c30f880bded9c6c90db391d1e33f1b3b95f3b695776f1be40cfe6d7b39b9088c8d445d5fde55ac942e", 0xd9, 0x40040, &(0x7f0000000400)={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x3f}, 0x7fffffff}, 0x1c) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket(0x11, 0x800000003, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000500)=0x1c, 0x40800) r5 = socket$inet(0x2, 0x100000000805, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000280)={r7}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r7, 0x7, 0x0, 0x0, 0x48, 0x3}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x8080}, 0x24048056) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000002c0)={&(0x7f0000000180)=""/170, 0x2c000, 0x1800, 0xffffffff}, 0x20) 12:32:47 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x23b, 0x0) 12:32:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}, 0x800001ff}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:47 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1f4, r1, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0cb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1fd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x98, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x522}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x300}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x24004050}, 0x20000880) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x8, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0xa3585f50850c6cb4) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:47 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000000040), 0x14123f2dc6a8be1, 0x0) 12:32:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x1800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:47 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket(0x29, 0x6, 0xfffffffd) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000340)=0x6, 0x4) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$NFT_BATCH(r6, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000dc0)={@local, @remote, @loopback, 0x80, 0x4, 0x6882, 0x500, 0x6, 0x4000150}) sendto$inet6(r4, &(0x7f0000000080)="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", 0xfa, 0x8001, 0x0, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:47 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x23c, 0x0) [ 616.695511][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 616.695525][ T29] audit: type=1804 audit(1596889967.896:566): pid=29850 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/726/cgroup.controllers" dev="sda1" ino=16013 res=1 [ 616.881631][ T29] audit: type=1804 audit(1596889967.966:567): pid=29856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/483/cgroup.controllers" dev="sda1" ino=16027 res=1 12:32:48 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x23d, 0x0) 12:32:48 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) r2 = socket$inet6(0xa, 0x5, 0x5) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$x25(0xffffffffffffffff, &(0x7f0000000000)=""/37, 0x25, 0x40000000, &(0x7f0000000040)={0x9, @remote={[], 0x1}}, 0x12) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = openat$cgroup_ro(r1, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bind$x25(r2, &(0x7f0000000500)={0x9, @null=' \x00'}, 0x12) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d060000006173683a6e6574000000000900020073797a000000050005000a00000005000100070000098a41a3564e142bea75901f8107eddff2dd89d70cf5b16e72003ed4e3947ec93b6a259f8a51840756afac99127625cea845dff6ee959c59d45e522a79f6cb03a38101b38e223dd9082cc25758575d78cb4a079d3275843ed2d6e6205b07e52a37a315e6ea57b92930b2705d3b869810a78d63a3c5f9f50213b362"], 0x1}}, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) sendfile(r3, r6, 0x0, 0xfffffff1) 12:32:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:48 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x23e, 0x0) 12:32:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001180)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x14, r1, 0x10, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x811}, 0x4000000) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000010c0), 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) pipe(&(0x7f0000001100)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 12:32:48 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 617.606820][ T29] audit: type=1804 audit(1596889968.806:568): pid=29886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/484/cgroup.controllers" dev="sda1" ino=16055 res=1 12:32:48 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$isdn_base(0x22, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080)=""/224, &(0x7f0000000000)=0xe0) r2 = socket$inet6(0xa, 0x6, 0x0) shutdown(r2, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 617.751910][ T29] audit: type=1804 audit(1596889968.806:569): pid=29891 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/694/cgroup.controllers" dev="sda1" ino=16049 res=1 [ 617.908516][ T29] audit: type=1804 audit(1596889968.856:570): pid=29894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/727/cgroup.controllers" dev="sda1" ino=16060 res=1 12:32:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @loopback}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x0, &(0x7f0000000140)="e3d0e9d6d9d18e5f39868de363d3", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 12:32:49 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x23f, 0x0) 12:32:49 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_bridge\x00', 0xf3f}) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000080)={{0x3, 0x0, @reserved="c3d75dea33137fca90571868e7c8f6ecb3d66ddd6eb39b4825980437bb693015"}}) listen(r0, 0xff2a) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$caif_stream(0x25, 0x1, 0x5) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) close(r0) 12:32:49 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x240, 0x0) [ 618.420620][ T29] audit: type=1804 audit(1596889969.616:571): pid=29915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/485/cgroup.controllers" dev="sda1" ino=16055 res=1 12:32:49 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r1 = accept$netrom(r0, &(0x7f0000000140)={{0x3, @rose}, [@remote, @remote, @null, @null, @null, @netrom, @netrom, @default]}, &(0x7f00000001c0)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x7f, &(0x7f00000002c0)=0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r2, 0xff2a) r3 = socket$inet6(0xa, 0x80000, 0x3) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) pipe(&(0x7f0000002640)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r4, &(0x7f0000002740)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x28, 0x140a, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x20040004) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r7, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_DEBUG={0x8}]}, 0x24}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x79}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40095}, 0x8) 12:32:49 executing program 1: pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat$cgroup_ro(r2, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r6}, 0xc) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001140)={r6}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001180)={&(0x7f0000001100)='\x00', r7}, 0x10) getsockopt$bt_hci(r5, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r4, 0x0, 0x100000002) [ 618.536456][T29920] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 12:32:49 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'ip6erspan0\x00', {0x2, 0x4e22, @multicast1}}) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x1}}, 0x48000) close(r1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000b80)=ANY=[], 0x101) 12:32:49 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x241, 0x0) 12:32:50 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xffffffffffffffb6, r3, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x0, 0x1, 0x1}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x40}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000041}, 0x20048040) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000180)={0x10000, 0xffffffffffffffff}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=r4, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0xbc, {{0xa, 0x4e20, 0xffffff70, @dev={0xfe, 0x80, [], 0x13}, 0x10001}}}, 0x88) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x3000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:50 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x242, 0x0) [ 619.155678][ T29] audit: type=1804 audit(1596889970.356:572): pid=29971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/486/cgroup.controllers" dev="sda1" ino=16069 res=1 12:32:50 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x243, 0x0) 12:32:50 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0xb203, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe00000000000000000300000058000180540001007564703a73797a310000000044000400200001000e00000000000000ff080000000000c279e471f32dce63728aab5315e3b300000000000000000100000000200002000a00000000010000ff02000000"], 0x6c}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xb203, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x54, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x8}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)={0x24, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_TXQ_LIMIT={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x54, r6, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4040050) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xf0, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @empty, 0x1ff}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x42, @ipv4={[], [], @remote}, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00', 0x800}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x40}, 0xfa7}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc9b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffb}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000084}, 0x4008880) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r8, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x11, 0x0, &(0x7f0000000280)=ANY=[]}, 0x78) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x100, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x41) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3]}}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1aa, 0x20}) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 12:32:50 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x244, 0x0) [ 619.504272][T29988] IPVS: ftp: loaded support on port[0] = 21 12:32:50 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) accept4$ax25(r2, &(0x7f00000001c0)={{0x3, @null}, [@netrom, @bcast, @default, @bcast, @rose, @rose, @rose, @rose]}, &(0x7f0000000280)=0x48, 0x80000) accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x800) shutdown(r1, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, 0x2, 0x3, 0x301, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0xffffffff}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xffff158d}}, @NFQA_CFG_MASK={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x2c}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0x48804) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:50 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x245, 0x0) 12:32:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x3800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 619.998105][ T29] audit: type=1804 audit(1596889971.196:573): pid=30026 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/487/cgroup.controllers" dev="sda1" ino=16079 res=1 12:32:51 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x246, 0x0) 12:32:51 executing program 3: r0 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0xffffffffffffff7a, &(0x7f0000001640)={&(0x7f00000017c0)=ANY=[@ANYRES64, @ANYBLOB="5b5efb68b76c414ef11c0254bdaa29576c5db2b5f8859437bc8df3b7386fcd474877c4587abe4622fc8d110876651797128afbdc5f06cbb03f8d988316f8f3716c2e257b4599d9a310136d5849c6f992abb9a2", @ANYRESOCT=r0, @ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES64, @ANYRES16], 0x58}, 0x1, 0x0, 0x0, 0x94}, 0x4060) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) writev(r1, &(0x7f0000001680)=[{&(0x7f0000000240)="9c", 0x1}], 0x1) read(r1, 0x0, 0x0) readv(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x5, 0x0, r3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={r3, 0xc, "b51d95ecc57eb3d2635324cc"}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r4, 0x7f, 0x50, "d2d92ecfd076a91e511d861130efdfb81a80183c27032b6c489cc9452043f00b1f5548e1c6cf772d367ad57fac5614dd39f4c0ec844d6365ff1b83202deffe984f07a9fc8658934478709b3ebeaf3432"}, 0x58) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r5, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r8, 0x200, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040091}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001580)={&(0x7f0000000380)={0x11d4, 0x2c, 0x1, 0x70bd25, 0x25dfdbfb, {0x1e}, [@typed={0x8, 0x3f, 0x0, 0x0, @fd=r6}, @typed={0x14, 0x23, 0x0, 0x0, @ipv6=@ipv4={[], [], @multicast2}}, @generic="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", @generic="6bf1316e8e9f864a6075b814d835c67c8b76426addbb0e7901cedbcd710516f729d93b5843cb7df1d0ec215ae6c819a1f2ac4bbb30b7fdde16f421b489d547fc25a00e7e3e0fc4c43da2ea64e4e801b4d09766fc9b038318249b6d516d842da69d3775c363c269de293915093d5e3f1838ebc5b30c11f90a345f0ae376ae8627cd814428cebee4c1abc863252f3eba06d44f70f6baf5d6dca402b536479eb77edddc0b0466a98f1262ef8e4b0c0d0d89eb2a677a93a4a5840130f7c2ceff648e2b81d1075930addeaba55182f3467062bd1606e53697bfdf0d3eab2b", @generic="825f2efa6418607662c635d3762fb88a5446f482d5a2561ba6a4a2a9ec2e1c677cf995d9733aa025dcca94efe2ca1ad2b1e5e202bdbc7d7b8dc16ffa1dcab8784ae04a4267bb3e87beed6982bb83b2623a0ef7c197c5255ab8956a0fa52d7f3e19606c327fac4972923ff8c8f29415ae013af697db9a39c2ff6579ed5a60f94f13c0343c515ffb9a4fa1820de2b895a1b8f2ac40c8166deed54b055944f2bd861dcd329d8967a74a84ea950eae280c85090bbcf1a9a52e04ae7bc28177d7b8cc65926756c41d7d"]}, 0x11d4}, 0x1, 0x0, 0x0, 0x4048040}, 0x4000000) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r9, 0x400452c8, &(0x7f0000000100)) 12:32:51 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x247, 0x0) [ 620.319177][T29988] IPVS: ftp: loaded support on port[0] = 21 12:32:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x4000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffcf8a63ed", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 12:32:51 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x248, 0x0) 12:32:51 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x10000, @private1={0xfc, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x101, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xd9}, 0x3, [0x8001, 0x9d3c, 0x1f, 0x8, 0x7f, 0x9a8, 0x80, 0xfffffff9]}, 0x5c) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000000)=0x6) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 620.649620][T30077] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 620.696911][ T29] audit: type=1804 audit(1596889971.896:574): pid=30074 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/488/cgroup.controllers" dev="sda1" ino=16072 res=1 12:32:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00', @ANYBLOB="0000000000000000000001000000000000000f00000000200017000000000000003a1f71d18e3c5448736740dceb819fe741e6ea398b075a9d4bf06e3c1c10593ca05275e3ba635deb91f266579d26432f83d0a5679950fbd3c580"], 0x3c}}, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x12, 0x5, 0x8, 0x6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000040), 0x0}, 0x20) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000001c0)=0x9) sendto$inet6(r0, &(0x7f0000000000)="97a8f9b9355bfd041e61a1a61da08541910ebd432703ddb3957332d0617f344f2aa8452715efb94f9cc98cc051ff025da2e2f692efa248fcb324b3382f9222764404647930772fccaf0b7a324d3d58b991ed74ea57c5d72870f015382a2264205fde6270815cc3c4f0e0cba617153fb8dbd69590da", 0x75, 0x24000801, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @mcast1, 0x40}, 0x1c) [ 620.830633][T30082] bond7: (slave veth57): making interface the new active one 12:32:52 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x249, 0x0) [ 620.911027][T30127] IPVS: ftp: loaded support on port[0] = 21 [ 620.937665][T30082] bond7: (slave veth57): Enslaving as an active interface with an up link [ 620.985690][T30086] bond7: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 621.046192][T30086] bond7: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 621.096137][T30086] bond7: (slave ipvlan2): The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active 12:32:52 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x24a, 0x0) [ 621.216128][T30077] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 12:32:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x5000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:52 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x24b, 0x0) [ 621.571162][ T29] audit: type=1804 audit(1596889972.766:575): pid=30165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/489/cgroup.controllers" dev="sda1" ino=16054 res=1 [ 621.617831][T30127] IPVS: ftp: loaded support on port[0] = 21 12:32:52 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x24c, 0x0) 12:32:52 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$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, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001fa75657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=@deltclass={0x8bc, 0x29, 0x5adb6617e441f986, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x2, 0x6}, {0xfff3, 0x6}, {0x7, 0x7}}, [@tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x848, 0x2, [@TCA_HTB_RATE64={0xc, 0x6, 0x3}, @TCA_HTB_CEIL64={0xc, 0x7, 0x5}, @TCA_HTB_CTAB={0x404, 0x3, [0x9, 0x0, 0x2, 0x2, 0x0, 0xe7e, 0x5, 0x1, 0x81, 0x6, 0xffffffd8, 0x3, 0x2, 0x5, 0x8, 0x102, 0xfffffff9, 0x2, 0xf9c, 0x80, 0x8a6b, 0x0, 0xffffffff, 0x0, 0x12d, 0x6ef, 0xf701bb7, 0x3, 0xff, 0x10000, 0x4, 0x2, 0xa23, 0x8, 0x411d, 0x2, 0x6, 0x7, 0xffffffad, 0x0, 0x0, 0x1, 0x6, 0x5b, 0x7, 0xf7, 0x80000001, 0x1, 0x100, 0x4, 0x91, 0x73, 0x3f, 0x3, 0x10001, 0x7fff, 0x5, 0xf6, 0x81, 0x3, 0x80, 0x6d662819, 0x10000, 0x3, 0x1, 0x0, 0x1, 0x8, 0x101, 0x40, 0xd5, 0x0, 0x3, 0x2, 0x1a1003b3, 0x4, 0x101, 0x3ff, 0x0, 0x89, 0x10001, 0x1, 0x7, 0x0, 0x0, 0x6, 0x8, 0x1, 0xc53, 0x1, 0x7f68, 0x7e7, 0xfffffe01, 0x7, 0x80000001, 0x7fffffff, 0x10000, 0x5, 0x8, 0x1ff, 0x9, 0x9, 0x1, 0x20, 0x3, 0x0, 0x7fffffff, 0x8f, 0x4, 0x2, 0x1000, 0x1, 0x3, 0x7f, 0x4, 0x4, 0x7, 0x1200, 0x8, 0x81, 0x0, 0x2, 0x3, 0x9, 0x54, 0x1, 0x8, 0x3, 0x0, 0x3f, 0x1f, 0x9, 0x2, 0x3, 0x3ff, 0x13, 0xfffffff8, 0x82c, 0xd, 0xffff, 0x1, 0x5a2, 0xdea, 0x1, 0x6, 0x6, 0x10000, 0xb186, 0x7, 0x9, 0x1, 0x0, 0x4, 0x6, 0x80000000, 0x4, 0x0, 0x400, 0x3, 0xffff, 0x8, 0x9, 0x5, 0x5, 0x800, 0x0, 0x7ff, 0x7, 0x3, 0x7f8a, 0x88d, 0x1, 0x3f, 0x800, 0x4, 0xd68, 0x73af, 0x10000, 0xf0000000, 0x0, 0x7, 0x200, 0x6244, 0x1, 0x7, 0x2, 0x1, 0xcd, 0x4, 0xaef, 0x8, 0x6, 0xfffff34c, 0x180000, 0xfff, 0x9, 0xc, 0x1ff, 0x3f, 0x81, 0x7, 0x7, 0x1ff, 0x2, 0xfffffa9b, 0x3f, 0x3, 0x2de2, 0xfd5, 0x1, 0x0, 0xfffffffb, 0xabc, 0x6, 0x3, 0x1, 0x200, 0x800, 0x3f, 0xe3, 0x2, 0x1, 0x5, 0x3ff, 0x1000, 0x1, 0xf2, 0x5000, 0xd14, 0x8, 0x1, 0x1, 0x10000, 0x2, 0x0, 0x5, 0x30800000, 0x0, 0x40, 0x5, 0xf8f, 0x7d5, 0x87, 0x2, 0x100, 0x400, 0x2, 0x0, 0x200, 0x200, 0x86d, 0x6, 0x8, 0x20000000, 0x9, 0x4]}, @TCA_HTB_CTAB={0x404, 0x3, [0x3, 0x60cf, 0xfa, 0x5, 0x2, 0x4, 0x2, 0x7, 0x7, 0xb1, 0x1, 0x0, 0xae3, 0x0, 0x4, 0x6, 0x800, 0x0, 0x8, 0x4, 0x4, 0xabb, 0x5, 0x9, 0x80000000, 0x5, 0xfffff492, 0x0, 0x6, 0x8, 0x800, 0x2, 0x8, 0x3, 0x400, 0x3caada50, 0x200, 0x100, 0x6, 0x9, 0x1f, 0x3ff, 0x81, 0x8, 0x0, 0xc51d, 0x0, 0x40, 0x7, 0xf4, 0x6, 0x0, 0x8508, 0x100, 0x3, 0x4, 0x0, 0x800, 0x9, 0x1, 0x376, 0x7fff, 0x0, 0xffff, 0x1, 0x3, 0x815e, 0xfb68, 0x2, 0x7, 0x3, 0xffff, 0x69, 0x8, 0x100, 0x2, 0x5, 0x3, 0x8, 0x6, 0x1ff, 0x1, 0x0, 0x3, 0x20, 0x1, 0x6, 0xffff, 0x8, 0x5, 0x3f, 0x8, 0x7fffffff, 0x7, 0x4, 0xae08, 0xfffffff9, 0x4, 0x81, 0x40, 0x2, 0x3, 0x6, 0x10000, 0x9, 0x200, 0x81, 0x200, 0x10001, 0x7f, 0x1, 0x7f, 0x1ff, 0xfffffff9, 0x7, 0x4, 0x0, 0x401, 0x800, 0x100, 0x0, 0x6, 0x0, 0x5, 0x400, 0x7, 0x6, 0x3, 0x1, 0x5, 0x5, 0x3, 0x3f, 0x7fff, 0x80000000, 0x2, 0x683, 0x7fffffff, 0x0, 0x9, 0x9, 0x2, 0x2, 0x6, 0x78b8, 0x8, 0x7, 0xfffffffa, 0x80, 0xfffffbff, 0x3ff, 0x1c, 0x6, 0x0, 0x1, 0x800, 0x3, 0x3, 0xfdf, 0x7, 0x4, 0x5, 0x1, 0x5, 0x6, 0x7, 0x1680, 0xffff4255, 0x80000000, 0x1, 0x2, 0x4, 0x3, 0x20, 0x9, 0x5, 0x4, 0x4, 0x7f, 0x7fff, 0x2, 0x7fff, 0x9, 0x401, 0x7fff, 0xffffa1fd, 0x770d44fb, 0x2, 0x81, 0x1, 0x0, 0x2, 0x80000001, 0x401, 0x5, 0x10000, 0xd3, 0x5, 0x4, 0x9e, 0xe4, 0x7, 0x0, 0x40, 0xfffffffc, 0x8, 0xfffffbff, 0x4, 0x9, 0x0, 0x3, 0x8, 0x514a9d30, 0x7, 0x0, 0x0, 0x8, 0xa000, 0x7, 0x40, 0x7, 0x7f, 0x3, 0x1, 0x1000, 0x7, 0xf0000000, 0xf1e, 0x0, 0x7fffffff, 0x2, 0x0, 0x1, 0x8, 0x3, 0x1, 0x1, 0x8, 0x5, 0x10001, 0x8001, 0x116, 0x101, 0x5, 0xad, 0x5, 0x7ff, 0x0, 0x1, 0x1f, 0x6dc, 0x0, 0x400, 0xff, 0x769, 0xffffcef2]}, @TCA_HTB_CEIL64={0xc, 0x7, 0x2}, @TCA_HTB_RATE64={0xc, 0x6, 0x3}, @TCA_HTB_RATE64={0xc, 0x6, 0x7ff}]}}, @TCA_RATE={0x6, 0x5, {0x7f}}, @tclass_kind_options=@c_prio={0x9, 0x1, 'prio\x00'}, @TCA_RATE={0x6, 0x5, {0xff, 0x1f}}, @TCA_RATE={0x6, 0x5, {0x3, 0x3f}}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x4}}]}, 0x8bc}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000080)={'syztnl2\x00', r5, 0x4, 0xf4, 0x81, 0x5, 0x9, @empty, @loopback, 0x10, 0x8000, 0x0, 0x8}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x7d, r6}) listen(r0, 0xff2a) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r8 = socket$isdn_base(0x22, 0x3, 0x0) accept(r8, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000000140)={'ip6gre0\x00', 0x9cb4}) connect$inet6(r7, &(0x7f0000001600)={0xa, 0x4e21, 0x2000000, @dev={0xfe, 0x80, [], 0xf}, 0x101}, 0x1c) [ 621.804124][T30179] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:53 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x24d, 0x0) 12:32:53 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="84000000030705000000000000000000000000014c0007800800014000000100080001400000020008000240000000050800014000000007080002400000003f080002400000000508000140ffffff7fb840404fe899097258c3be9d1b080002400000007f08000140000000040900010073797a30000000000c00064000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4840}, 0x4000000) 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=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_INDEV={0x14, 0x2, 'veth1_to_bridge\x00'}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x50, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x10) [ 621.961451][T30185] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 621.991341][T30205] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 622.089615][T30210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 12:32:53 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x24e, 0x0) 12:32:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x6000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 622.204307][T30210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 622.260818][T30210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 12:32:53 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x24f, 0x0) [ 622.429497][ T29] audit: type=1804 audit(1596889973.626:576): pid=30227 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/490/cgroup.controllers" dev="sda1" ino=16054 res=1 [ 622.677388][ T6785] tipc: TX() has been purged, node left! [ 622.696644][ T6785] tipc: TX() has been purged, node left! 12:32:53 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e20, 0x9, 0x4e21, 0x6, 0x2, 0x0, 0x20, 0x0, 0x0, r2}, {0x4, 0x1, 0x97, 0xfffffffffffffffa, 0x8, 0x1, 0x0, 0x1}, {0x3, 0xffffffffffffffa5, 0x9, 0x5cf}, 0x4, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, {{@in6=@private0, 0x4d3, 0xf6}, 0x2, @in6=@private2, 0x3503, 0x5, 0x0, 0x9, 0x100000, 0xffffffff, 0xe30}}, 0xe8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:53 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x250, 0x0) [ 622.725365][ T6785] tipc: TX() has been purged, node left! [ 622.742854][ T6785] tipc: TX() has been purged, node left! 12:32:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="632fbcdc811dd53a65b9820295502fadf7971627a0f3cd6b72889d7669dce124086af7716875c789667186aa59553e85090000005054a060ebac06e01db44cb58eb39d0c83dad7efa124a4e7d969938677632a5f449cc868cb1e2ea2a98d50b77da7d798b92289d9e00beb78c45f6025fa0900000000400000077e1ef56e092a1cf1cc6dd55816716c244c", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f100000080003"], 0x4}}, 0x0) r3 = socket$inet(0x2, 0x100000000805, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000280)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001b00)={r5, 0xffe0, 0xff, 0x1d, 0x8, 0x5}, 0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r2], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x5) [ 622.770014][ T6785] tipc: TX() has been purged, node left! 12:32:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004040)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)={0x24, r4, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_TXQ_LIMIT={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r4, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x3}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x845) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r7, @ANYBLOB="00082abd70e7fedbdf250f000000050033000200000008003400c4850000050035b40b000000c9b5067a78fcf24ae5569402bfe16f60e3ec4f59aa5838233e641816"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x4000080) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 12:32:54 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x251, 0x0) 12:32:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x6800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:54 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e1d, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1000009}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 622.932484][T30249] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 622.953089][ T29] audit: type=1804 audit(1596889974.156:577): pid=30248 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/472/cgroup.controllers" dev="sda1" ino=16095 res=1 12:32:54 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x14e24, 0x80000000}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x4c, 0x6, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0xfffffe54, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000100)=@nl, 0x0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/4096}, {&(0x7f0000001480)=""/181}, {&(0x7f0000001540)=""/151}], 0x0, &(0x7f0000001600)=""/31}, 0x8000}], 0x400000000000070, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT, @ANYRESHEX, @ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 12:32:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000fcbd7bbdb93836327f6a48a272b400000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb, 0x5}}}}]}, 0x40}}, 0x0) 12:32:54 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="37a00ce307c7128256f18465f1fcb506bd9ce0cf05ff6432275c9626e02f8935bb2b230916fd736da0973daf41ca4f6426e168a9ca70656266d6792a49343b492e9c42f0494021ffb207942104558976ea09e099a4923420a72e5ee0c373da176e4198e5971a34f12be51b36327489d2ac487e54c6b3eb0f1d959526c1f28385ce7f35560bf6d54a1c1eec3d5b7fa5b099a5ec489648dd3ed2e6664cf61d09d68c102f", 0xa3, 0x4, 0x0, 0x0) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:54 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x252, 0x0) [ 623.202575][ T29] audit: type=1804 audit(1596889974.406:578): pid=30263 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/491/cgroup.controllers" dev="sda1" ino=16072 res=1 [ 623.271439][T30272] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 12:32:54 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000006) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @private, @multicast1}, &(0x7f0000000200)=0xc) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r3, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xbc, r5, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x44041) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x10000, @empty}, 0x1c) listen(r0, 0xff2a) r7 = socket$inet6(0xa, 0x6, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f0000000300), &(0x7f00000003c0)=0x4) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2f}, 0x3}, 0x1c) connect$inet6(r7, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:54 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x253, 0x0) [ 623.465757][ T29] audit: type=1804 audit(1596889974.666:579): pid=30282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/473/cgroup.controllers" dev="sda1" ino=16090 res=1 12:32:54 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e24, 0x228, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffff}, {0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3856}, 0x2, [0x10001, 0x6, 0x1, 0x0, 0x1ff, 0xa1f, 0x4, 0x9]}, 0x5c) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x8002, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)=r1) r4 = socket$isdn_base(0x22, 0x3, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000740)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000940), 0x0, &(0x7f0000000f00)=[@mask_cswp={0x58, 0x114, 0x9, {{0x7f, 0x20}, &(0x7f0000000980)=0x1ff, &(0x7f00000009c0)=0xfffffffffffffffe, 0x1, 0x9, 0x11545, 0x2, 0x48, 0x7ff}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x2}, &(0x7f0000000a00)=0x7ff, &(0x7f0000000a40)=0x7ff, 0x446, 0x3, 0x80000000, 0x2, 0x46, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1f}, &(0x7f0000000a80)=0x100, &(0x7f0000000ac0)=0x1f, 0x6d, 0xa4f, 0x825, 0xf15c, 0x4, 0xbe6}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x2}, {&(0x7f0000000b00)=""/223, 0xdf}, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/60, 0x3c}, {&(0x7f0000000c40)=""/10, 0xa}, {&(0x7f0000000c80)=""/127, 0x7f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/176, 0xb0}], 0x5, 0x20}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}], 0x180, 0x20000000}, 0x18890) accept(r4, 0x0, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000680)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000640)=[{}, {}, {}], 0x0, [{}, {}]}, 0x98) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000540)) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="81f8880b9911", @empty, @multicast2, @remote, 0x4, 0x1}}}, {{@arp={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff, 0xff, 0x3, 0x3, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}}, {@mac=@broadcast, {[0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x4, 0x81, 0x8, 0x8, 0x8, 0xff, 'ipvlan0\x00', 'geneve1\x00', {0xff}, {}, 0x0, 0x1}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7f, 0x2, 0x1}}}, {{@arp={@rand_addr=0x64010100, @broadcast, 0x0, 0x0, 0x5, 0x4, {@empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}}, {@mac, {[0xff, 0x0, 0xff]}}, 0x80, 0xa2d, 0xb4, 0x1f, 0x5ab, 0x0, 'sit0\x00', 'ip6erspan0\x00', {0xff}, {0xff}}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) r6 = epoll_create1(0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f0000000600)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) 12:32:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 623.639825][ T29] audit: type=1804 audit(1596889974.776:580): pid=30281 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir366954879/syzkaller.2wS3cU/625/cgroup.controllers" dev="sda1" ino=15746 res=1 12:32:54 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x254, 0x0) [ 623.789304][ T29] audit: type=1804 audit(1596889974.986:581): pid=30290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/492/cgroup.controllers" dev="sda1" ino=16097 res=1 12:32:55 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x255, 0x0) 12:32:55 executing program 3: 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, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) recvmsg(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000240)=""/24, 0x18}], 0x4}, 0x2002) sendto$inet6(r4, &(0x7f0000000480)="a7eed3da8be35c50b0b8264c4a488c5276f211a13267cddbd4a4b809f656e957561782af3c388f48755f2174afb85f705787f987d709d062f0bc482f08e01122de12ac95912463385da5b072c0dfe1214297bc02d03338cad7f654351a9b1703e892c21a93f835687986a1f3281803f1feaf4d36b26c7fc88ae4b8345642823a19a06f9d5cc83940edca88284da93f0e7dd7c72f558a177ffbea2d036334223c478703b418d5605897fdd9952a3dc133fcbf86d9f76ce0bcd85761afe3c88387e7db08a25334d25be95b51ec4722b6883bb50ba2a72809e041bdcf742a71bc74e672e9b1d20a315a5281996eb268", 0xee, 0x20008000, &(0x7f0000000580)={0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SIOCPNENABLEPIPE(r6, 0x89ed, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="8000000000100000280016000280080001000000000000000000000020d8c1f3a9969607a547b94e16d4f5669ef1361c9e70e152de9e45ca1f81c2ceddd81630a0634254437611a5045fb72c4c47e8f4c9e2b1ee6b6fce8507c0f38e277f6bf4f8cc88850d42af85940b8c8b0c23197059f9f58812b61b1788da9c4834fef756968e767f2c941de3ea5b5fbebf4a20cb6d52eb546b3c2d30bece8080add668522a1de0a60008cb059e5deae2348e7c5a0548abf776afed393898", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="0800030000000000"], 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r5}) socket$nl_route(0x10, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) 12:32:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x7800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:55 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x256, 0x0) 12:32:55 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x401}, 0x1c) [ 624.465012][ T29] audit: type=1804 audit(1596889975.666:582): pid=30317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/493/cgroup.controllers" dev="sda1" ino=15746 res=1 12:32:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-neon\x00'}, 0xffffffffffffff94) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef", 0x11) accept4(r0, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) sendmsg$alg(r1, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40000c0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 12:32:55 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x10001}, &(0x7f0000000200)=0x8) 12:32:55 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x257, 0x0) 12:32:55 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000080)={0x4, {{0xa, 0x4e20, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}]}, 0x110) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:56 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x258, 0x0) 12:32:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @private0, 0x2}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x8800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:56 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x259, 0x0) [ 625.181677][ T29] audit: type=1804 audit(1596889976.377:583): pid=30351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/494/cgroup.controllers" dev="sda1" ino=16104 res=1 12:32:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty, 0x6}, 0x1c) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:56 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x25a, 0x0) 12:32:56 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000180)={0x1, 'veth1_virt_wifi\x00', {}, 0x8}) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000240)={0x0, 0xb203, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x54, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x8}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x1c4, r1, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x110, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f6a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd70}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40800}, 0x8090) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4) 12:32:56 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x25b, 0x0) 12:32:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000000)=0x71ef, 0x4) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e21, 0x8, @private0={0xfc, 0x0, [], 0x1}, 0x6}, 0x1c) 12:32:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x9000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:57 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) write(r1, &(0x7f00000002c0)="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", 0x1000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001300)={&(0x7f0000001380)={0x44, 0xc, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000200)="183db5932000190f00003fffffffda060200000000e80001dd0000040d000d00ea11000000050000004c391620f757799f49db036feb311fcb6e3cb09bfe38b03fea4fd11bf498ddce1e4e08290e7ffc3c8e2ecf6ca179a9c7345590", 0x5c}], 0x1) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) mmap(&(0x7f0000248000/0x4000)=nil, 0x4000, 0x8, 0x110, r6, 0xd3d5b000) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e23, @multicast1}}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000140)) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000012c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="033914530000000000000008001b0000000000"], 0x28}}, 0x0) 12:32:57 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x25c, 0x0) [ 625.942126][T30385] IPVS: ftp: loaded support on port[0] = 21 [ 625.960133][ T29] audit: type=1804 audit(1596889977.157:584): pid=30383 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/495/cgroup.controllers" dev="sda1" ino=16110 res=1 12:32:57 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, &(0x7f00000003c0)=""/120, 0x78}, 0x4}], 0x1, 0x40000002, &(0x7f0000000380)={r4, r5+10000000}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000000)=""/2, &(0x7f0000000080)=0x2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:57 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) 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$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="8030d48815479217335ae560000000f57696931aca1b9831", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x68, r5, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 12:32:57 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x25d, 0x0) [ 626.142873][ T29] audit: type=1804 audit(1596889977.327:585): pid=30398 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/703/memory.events" dev="sda1" ino=16117 res=1 12:32:57 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000000)={0x1000, 'syz0\x00'}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:57 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x25e, 0x0) 12:32:57 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x800, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x9800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:32:58 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x25f, 0x0) [ 626.864245][T30385] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 626.921753][T30385] IPVS: ftp: loaded support on port[0] = 21 12:32:58 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @empty, 0x7fff}, 0x1c) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8011}, 0xf9faeb321b634aa2) connect$inet6(0xffffffffffffffff, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 12:32:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) r4 = socket$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)={&(0x7f0000000280)=ANY=[@ANYBLOB="8030d48815479217335ae560000000f57696931aca1b9831", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x68, r5, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 627.543295][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 627.543309][ T29] audit: type=1804 audit(1596889978.747:596): pid=30492 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/704/memory.events" dev="sda1" ino=16115 res=1 12:32:58 executing program 3: unshare(0x40000000) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/231}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x810, r0, 0xfffff000) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e22, 0x7, @local, 0x8}, 0x1c) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000003c0)=0x4) r3 = socket(0x10, 0x803, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000280012800b00010067656e657665000018000280140007000000000000000005000000000000000108000a00", @ANYRES32=r4, @ANYBLOB="62b18a05e2cba34e1b40bc621cd4020fcd473b9cdd342b63acf0d9"], 0x50}}, 0x0) 12:32:58 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x260, 0x0) 12:32:59 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:32:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 627.896697][T30503] IPVS: ftp: loaded support on port[0] = 21 [ 627.942906][ T29] audit: type=1804 audit(1596889979.147:597): pid=30500 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/497/cgroup.controllers" dev="sda1" ino=15793 res=1 12:32:59 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) getsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 628.019615][T30505] device geneve2 entered promiscuous mode 12:32:59 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x261, 0x0) [ 628.641106][T30503] IPVS: ftp: loaded support on port[0] = 21 12:33:00 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000080)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000002500)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="8664a3e68aa3b04574624fa0cbd92feafcb6a40eb34fecc3c614eb8c8c322d61391c7f58783b0000d0bb0861a8771044290396422dd4005569e1d71c534961be5e8cc68e3a0825c60c60214c87302791512d6c335556b35e9b84295d9a751733d24415b9aa6d6588650b20762523584dd024e12bddec2be35d1fb086dc41942d88be51365bc8403de37743b3a7c67934021f127873c2c9c595a6bd13aa015800a3", 0xa1}, {&(0x7f00000001c0)="cfc07fec45599ee4fd9e6957033edf9c4a9f655c339551d59262f6be7668f08856e47ff29895def4544d473828c98c5dc458e3511c745e8116066ca889e4594da36f9a2b30e7d7806f", 0x49}, {&(0x7f00000012c0)="c813bbe7ee0c798d98f025cf7a896e7b69c808a4a81b7edc8447c557428208ee2d1b32432972e0720a232922f797cb37b90ab9ecae903006927d53fb1368321aa677f6243a85934d379f73a4e7156d09797876698eb48d94035d67875005561963b239a18fd886cbb4343a729a131a1acd0f11399459b426a53d61be6597edeeb0ed5aa16f1a1f6d3700ac9870cad41437cd4ec0f0bdee62f1c321983a7be96cca7cd8aed503f4c42ee5e6d9245e061c044c182b501cd4192d6b2f58f50133c4a19bc0ff2db69d4f7ea96f81b1", 0xcd}, {&(0x7f00000013c0)="b4bd52966b5d27b804f6eb2f76aed6cffb01e6b9c682c4556201be92711950fc745faa31b15c94bd55262f30d6905b833555fbed03e0001987ae8ece92703eb8701c65e45e2906e360a50c8e2b8ffd014d", 0x51}, {&(0x7f0000002700)="16edf40b2f0e434a1297174f450736441d1536cd28be4d095a53ed00e7699eb97020d376b3bfff5c4127d9e59e1049ed86885aeb82c04053050f1bb06810f08ab395f6e0ed70f20b60939e00000000db17c08b8792d2e0fd34c58eea54b3cb0e33e3d6195db56b1f1bc99cf12a0b81b304a8469814e35203e6382ccdfd2e1e949417a400da827387dd170abdc6b581fc92ebe2ebcb3f99662ec9c7453d0e1a6a9eb6e36e6f238a5e31c1c599c3a0e8a7b6650204d6b871e180c5e2e6d4fdb20e0c3dd7f0a7f41837cbcb0000000000000000", 0xd2}, {&(0x7f0000001440)}, {&(0x7f0000001480)="261942543383e537dd1266bceb8caa5899741558088853ccfaf6b8cb40eec205bb67d2fed882fa1793f16c230709f1e92ecc61d3dc61a863af05cce3816b0ad279045846a7", 0x45}, {&(0x7f0000001500)="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", 0x1000}], 0x9, &(0x7f0000002800)=ANY=[@ANYBLOB="d0000000000000001100000030000050c67fd3e8098dea16c51a95e4b6ecf631f5dfb25e7b550165853e6e1d676982342fa981c61064fd2ca99bcd1efe816ee761c00e74cac89e48b605962c19e8d11be9c2e5e3b2e1237d85af3225a69696d5a8dc388bfd2187166ae9454dd96eab982431b19ac3e14424183e381caa3407d57a70f67e68b1668d357265872fdc6c9773657a1cc8eba87e98deaeb44e762ca043d37101caca031a8136fb3cb00611bbd9656b4d35b66857f486350cef73dad2c0a9ab2749eeae2c89e500000000000084fee68519c318f0f5fb3f052d5ba7235f7b515b5b42e8a6f9fd2589"], 0xd0}}], 0x1, 0x20000854) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000040)={0x7, 'veth0\x00', {0xe41}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000000)) 12:33:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:00 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="8a", 0x4000}], 0x1, 0x0, 0x0) close(r0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)="b14440320be502d5e3a77d7328e076e8", 0x10) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) accept$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 12:33:00 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x32) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x7, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x200400c0}, 0x2000) sendmmsg(r0, &(0x7f0000002fc0)=[{{0x0, 0xfffffffffffffd9f, &(0x7f0000002d80)=[{&(0x7f0000001c00)="b55381cca459b6cd48487ded6bf0b7d9731bb898342ae3489191c65a0d14dd9144a10907cd98ec3f42b0f2f8a3929b0edaece8f67e73c7ea3e65c640dd43f3f06d3c722356050ec28b442de61e2b5de7e46370222cfc185db4f92d039aeb060e83b4b735cca6549f1ba601b97dac1221a2c03eba943b2011244ad58b34d54c05ba00cb5a17e6ebefcbdad3cd7cf95144283519a1cbe200592a", 0x99}, {&(0x7f0000001cc0)="af46950c95861316e989e97f56a50bb7f9c56145e6ac9bc76d374da8651266f0c8df64d7b00142a5fc405c1d223f99350b1beb52739d33c4ea2bda07f9bb3675bac20c381fed788c5a3897889bd1bc3ce921ca576e2fda30be424d7a08378c0c525a684e327fa2f76ac403aca5061f462cd6e11413f66a40e2b3c1a3069fe5476eafcd78173d55e51153af96ea8ca7dbf4540353256002ef1a6a7eb934f66b584a828128b1d34ad9c5fcb4c22e33facf", 0xffb4}, {&(0x7f0000001d80)="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", 0x446}], 0x3}}], 0x300, 0x1) 12:33:00 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) recvfrom$l2tp6(r1, &(0x7f0000000080)=""/252, 0xfc, 0x2122, 0x0, 0x0) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xb000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:00 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x262, 0x0) 12:33:00 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0xb6c, @empty, 0x1400}, @in6={0xa, 0x4e20, 0x5, @loopback, 0x77cc01b2}], 0x74) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0xfffc, 0x0, @dev, 0x3}, 0x1c) r4 = socket$isdn_base(0x22, 0x3, 0x0) r5 = accept(r4, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f0000000000)={0x1ff, 0x800}) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) sendmsg$OSF_MSG_REMOVE(r5, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x268, 0x1, 0x5, 0x0, 0x0, 0x0, {0xc, 0x0, 0xa}, [{{0x254, 0x1, {{0x3, 0x40}, 0x1, 0x40, 0x2, 0x100, 0x25, 'syz0\x00', "5be91d770a826fedc76e1c4e9135288cc92fba1fbd8d82e6bc65aec27b64d62a", "5af6cfc3fd6eced087ed69ba58aba4a8f227f346f2b01f216564b9341e3e09b4", [{0xfffa, 0x2, {0x2, 0x40}}, {0x3f8, 0x2, {0x1, 0x6}}, {0x0, 0xbee, {0x0, 0xffff0000}}, {0x9, 0x401, {0x3, 0x3}}, {0x1031, 0x1}, {0x4, 0x0, {0x1, 0x80}}, {0x0, 0x7, {0x3, 0x1}}, {0x4, 0x8001, {0x1, 0x7fffffff}}, {0x6, 0x6, {0x2, 0x4}}, {0xa6ff, 0x3278, {0x0, 0xffff}}, {0x6, 0xfe, {0x1, 0x3}}, {0x7, 0xffff, {0x2, 0xff}}, {0x7ff, 0x1, {0x0, 0xd8}}, {0x200, 0x4, {0x2, 0x2}}, {0x5, 0x1, {0x1, 0x10000}}, {0x1, 0x1, {0x1, 0x1}}, {0x7, 0xff, {0x1, 0x83}}, {0x8, 0x5, {0x1, 0x2}}, {0xfff, 0x1, {0x0, 0x7}}, {0x5, 0x7, {0x2, 0x8}}, {0x7, 0x6, {0x3, 0x8}}, {0x9c, 0x400, {0x0, 0x401}}, {0x8000, 0x9, {0x1, 0x1}}, {0x7, 0x8, {0x2, 0x9}}, {0x5d, 0xffff, {0x0, 0x9b66}}, {0x0, 0xa6, {0x2, 0x80000001}}, {0x80, 0x3}, {0x4, 0x0, {0x1, 0x7ff}}, {0x4, 0x80, {0x3, 0x80}}, {0xfffa, 0x7, {0x3, 0x3}}, {0x0, 0x2, {0x0, 0x3}}, {0x1000, 0x6, {0x3, 0x7ff}}, {0x40, 0x3f, {0x3, 0x4}}, {0x80, 0x5, {0x3, 0x41}}, {0xfffb, 0xe4e, {0x0, 0x1000}}, {0x6, 0xdade, {0x1, 0x6}}, {0x6e9d, 0x100, {0x1, 0x81}}, {0x0, 0x4, {0x2, 0x400}}, {0x2, 0x7, {0x1, 0x100}}, {0x1, 0x6b, {0x0, 0x9}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x8010}, 0x50) 12:33:00 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x263, 0x0) [ 629.410965][ T29] audit: type=1804 audit(1596889980.607:598): pid=30592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/499/cgroup.controllers" dev="sda1" ino=16082 res=1 12:33:00 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) ioctl$TUNSETOWNER(r3, 0x400454cc, r6) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000940)={0x10c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20048015}, 0x20040000) 12:33:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) socket(0x10, 0x2, 0x0) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) write(r1, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x0, 0x0}, 0x10) r3 = socket(0x0, 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x36, 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0}, 0x191) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 12:33:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xb800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:01 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = socket$isdn_base(0x22, 0x3, 0x0) accept(r8, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x82}, {0xffffffffffffffff, 0x4000}, {r4, 0x4020}, {r3, 0x204}, {r5}, {r0, 0x1618}, {r6, 0x40}, {r7}, {r8, 0x214c}], 0x9, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={[0x7]}, 0x8) [ 630.009671][T30607] IPVS: ftp: loaded support on port[0] = 21 12:33:01 executing program 3: unshare(0x14000800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x26, 0x0, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="24000000200007041dfffd946f610500020000001f00000000000800050016000400ff7e", 0x24}], 0x1}, 0x0) [ 630.158688][ T29] audit: type=1804 audit(1596889981.357:599): pid=30618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/500/cgroup.controllers" dev="sda1" ino=16082 res=1 12:33:01 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}, 0x3}, 0x1c) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r4 = socket$inet(0x2, 0x100000000805, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000280)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r6, 0xd25, 0x0, 0x1ff}, &(0x7f0000000080)=0x10) [ 630.405202][T30607] IPVS: ftp: loaded support on port[0] = 21 12:33:02 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000020a03002bbd7000fbdbdf25010000010c007900ffffffffffffffff08003100b148e0ec6022449738817a53074affc3de7abc5ed2793d041f5484b97a88a2797ce8c598bac84bc93c59f40c77b5f7a29b8d9572d9ac438a70efbd325399", @ANYRES32=r3, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40c4) 12:33:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xc000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:02 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x264, 0x0) 12:33:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f00003cc000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0x11004) [ 631.165916][ T29] audit: type=1804 audit(1596889982.367:600): pid=30677 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/501/cgroup.controllers" dev="sda1" ino=16137 res=1 12:33:02 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x265, 0x0) 12:33:02 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0xff2a) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r1 = socket$isdn_base(0x22, 0x3, 0x0) r2 = accept(r1, 0x0, 0x0) sendto$netrom(r2, &(0x7f0000000080)="3f92ae0c140dd8c6b2ffd71699ffdbbf3591be271c5a3dee6d4633ebfe350a5e035b39fcfee2ac116d8de4b026d7f76994b74f30be7675bf2f60f424826b8bb6e2413877ea0190fd4fdefb0dae", 0x4d, 0x80, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)) 12:33:02 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x266, 0x0) 12:33:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xc800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:03 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x267, 0x0) 12:33:03 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000080)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r6, @ANYRESDEC=r3], 0xf8}}, 0x44000) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0xc8, r6, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0xffff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x59a}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xe1b}, {0x6, 0x11, 0x4}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x400c80c}, 0x8000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e21, 0x0, @private2, 0x3}, 0x1c) [ 631.902541][ T29] audit: type=1804 audit(1596889983.107:601): pid=30699 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/502/cgroup.controllers" dev="sda1" ino=16139 res=1 [ 632.289084][ T6785] tipc: TX() has been purged, node left! [ 632.319274][ T6785] tipc: TX() has been purged, node left! [ 632.363716][ T6785] tipc: TX() has been purged, node left! [ 632.410729][ T6785] tipc: TX() has been purged, node left! [ 632.432531][ T6785] tipc: TX() has been purged, node left! 12:33:03 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)="5500000018007fd500fe01b2a4a269930a06000000a84308910000000400080008001e0000dc13382d0016009b84136ef75afb83de448daa72540d816ed2c55327c43ab8220000060cec4fab91d400000000000000", 0x55}], 0x1}, 0x0) 12:33:03 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x2) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:03 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x268, 0x0) 12:33:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e24, 0xf396, @dev={0xfe, 0x80, [], 0x30}, 0x5}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x3d12, @local}, @in6={0xa, 0x4e21, 0xfffffffb, @private1, 0x3}, @in={0x2, 0x4e22, @multicast1}], 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 12:33:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xd000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 632.491634][ T6785] tipc: TX() has been purged, node left! 12:33:03 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x269, 0x0) [ 632.690738][ T29] audit: type=1804 audit(1596889983.887:602): pid=30724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/503/cgroup.controllers" dev="sda1" ino=16140 res=1 12:33:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000780)=0x55, 0x4) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e558c598ba4904c77813ab29510000000000000087695931515781ae36a4d148f269399022f5ce7ec3b6d944be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b0100db2281145dd688759944bd49b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60705f3d042967a80a6bd544fa300d066a4d162d7ef85002024faf1b31fffbb5f1a12a6f5f158a752eaf25a859b40a57381147cdd7c9fd7ceae30304783fd7f2eec79c49b6499032ebbc629a61287b591371f3f60b34470692217a8930a11f0e0c796c587da235e5ed34ce844827033a3bac99ab9498f944fec73001fd8be2b4b36b0b3c9672af727831275017a6aff50c09bfc22ebf548906138e7dae98da3b8a39bf8800000000000000497efdadbd70baeb6a206aac7d6dd8f7bc7bf26ab6c0f886a46e34977966d106078049f411b7fcda78d2faeaaf6cce30ac64640ae9573431cb5190fd9c9989a9f14767f2a59b497f424212ab64a30355c3f0b125d8d03045d5a99772aaac4f50b017ba07f6e1a51bdf7dca34c2273bf41d5ec2926289de6f683fbf61"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, r3, 0x300, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x92}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xec}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}]}, 0x5c}}, 0x4004040) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x2}}, {0x2, 0x40, @remote}, {0x2, 0x4000, @multicast1}, 0xd3c6b85bf6ebad7f}) sendfile(r1, r4, 0x0, 0x7) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000004c0)={&(0x7f0000000400)=""/175, 0x24000, 0x800, 0x200, 0x3}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000500) 12:33:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) ioctl$FIOCLEX(r1, 0x5451) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x10, 0x803, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000200)="e6d4eee9aa6de926273ec2a0f7a322c121026ed253760735bf2d250909317db93125de75d9d178d6aba1e2390a4ef30a74a118dd806893b292870ebdb76690bd7045a745bf11d49f3f88043cf6332e45eb5cbcc8e61de542619dad61fc4e94e7569d3e6f9747e2406d98b33d2e497415e64a6f4e22ee78bd8c2bdd8228052f13894ce11da30d0f8891e23165565c4f42ccccce394a36358388072c441840d7cbc03f74b2d4a215344220ae4639122d0e4c7d4dbf67dc9a3d79061b0df5730e13e115ef65b6d7156218ea0bfea866707984e137453243b5b1158eaceaf7987968b82d80a601f69c23104e", 0xea) socket(0x11, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) 12:33:04 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x5cb}}, 0x10) [ 632.949388][ T29] audit: type=1804 audit(1596889984.147:603): pid=30742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/709/cgroup.controllers" dev="sda1" ino=16154 res=1 12:33:04 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26a, 0x0) [ 633.116687][ T29] audit: type=1804 audit(1596889984.187:604): pid=30740 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/481/cgroup.controllers" dev="sda1" ino=16155 res=1 12:33:04 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1ff, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x2b}, 0x46}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@gettclass={0x24, 0x2a, 0x8, 0x70bf25, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xe18af917aa3d4f1f, 0x8}, {0xb, 0x2}, {0x9, 0x4}}, ["", ""]}, 0x24}}, 0x20000080) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xd800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:04 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26b, 0x0) 12:33:04 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x9, {{0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6f73}}}, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@remote}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="307136171a642fcbd44e8cf8c0170d4db91dfab9c6547ecddb5c2f109b09773e407341d27aa1c7c664a0a24c63288d3fdd1d23438466e7a48dd97413921d784f5a02defd3275e9f2aea73a2649f2741b3ca0d50f", @ANYRES16, @ANYRESHEX, @ANYBLOB="040216733ce2f796b4b25753da3f3d1992644d03c16532254065af87", @ANYRESDEC, @ANYRESDEC, @ANYRES16=r3, @ANYRES16], 0x7c774aac) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000021000101000000000000000002000000eb000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) r7 = socket$isdn_base(0x22, 0x3, 0x0) accept(r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002040)=[{&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001280)="4ba29d63ca65c4de81f14bf1910fb95e4ec14dfe611566babcee268d8419bcff77fd461e575c708f7c8213b440ddf8c2909ee17d67682b731273c9dd1e353a41e55355e404f635bbe4206bb88be6156aad2b196795f28ae042840bc3fa7c7439ffd336eb3f71b7c6efc6258f649bb9921faf05f94a43204cdf838afa72a26870dffef2eeb0f2234ee7d27dcc1a7def006fe7f5fa566c6606c1c8f61414065e6975981989dbb620739162e5ba3b9327d9e0c7ed15ee3d0e2fcc0bb44f9767625571879cd69777301e6eacfdb6f519d4c41f97cff560824c2fbd2b7344818f31ab53713e0d2aeee454", 0xe8}, {&(0x7f0000001180)="b6cb9a0bc2c60ae415402e4828e1848b7022f327a2c818168e2f4b50d1ca5bf2133b29947ddb38d7d1475194f89dc5d19e2d7a83fd5c01a78f24f26892d739aceaa029646bdb8ee6025476446a918fc2290bb6f9fdc3aa2109f66a5ee29bc2a6a07faf532994f8fb440f67989f3d5ab7b6dd43a165a041f6a7788b", 0x7b}, {&(0x7f0000001380)="a33857214639b3a5afce88da6675ee7ad98c210ed75d8f3f218a2569439f9e88d3c686000774b02adc3948d92975dd3c571435e43b55c18dc6e8dcdc209c5d893b923ef5bb8ddfb61411cfe02cddf3e6c84dfeb5b52a1ad1dc2315ddf9163dbfa5f7aed6b19474fbcb6a0a9ea464dbf7c1e67b7455b7088742770e8815cb090d8ed45f9b4e23195905efe46b3449b3b9dc3511d7d153803acfd8451ad3257ed226c9f823ead0e0f757c7b2e8617d5f296b16db", 0xb3}, {&(0x7f0000001440)="515b3464543533e3a4e4c9dd5aef5149a82cb1a65f2472bf7762c98f71eac6f492f8257c5fedb5a0d1033b206b01bbdd83598a963983a3d98b14f71c3a5899989ecb325bc6aad4461a91884b48c597a2f026ee3f58bcde464270d930bd70dd45b0b1eccd26e54bf5f1718e8dccff079aed2e209ff28e94b7b11251b0e5bc3a48590380c03e3f0ee45afea80f9f1bf9a502eca72e7dcf6601dee195ff8cba6af58cb3ed00514097f2ccba0c57b29a6f484ac9d6d66e59fd46f5c04a9f6a503f21", 0xc0}, {&(0x7f0000001500)="b91afcc1f34bae758d01f9645626ef7d3cce7aee1b8dd104a2e965f9b798b2738eca9a8ca7db159e9670a4feaa344827e4c7832802f18a8676605f85404167942d5e291880eb0c27210bf4e82be0e82a29c4d68163a1d0580e5fea21fd9c196bbfd14d08c7c6c5de805a0bf689bb9cdc3abc8e36dd82558fab425f295da59b7018c685d475a3e6070b5763ed1773d6a303a3183fcce3e0622679c24994fef2cd7e634a24711d7b1cc4d1e7d548203e97ef229c2ab5878133b79883f8045d984f2a965cec775374b9f230940f64dd52ffc5d0a5d8ad22b5b55eede2bd5f4643e34ea60855e8b4821aec21d3f31d", 0xed}, {&(0x7f0000001600)="75dbb8b6866da5462d668af7ff876c53fc3fb2f89ccec887d0a072c4ef4c50ac369344729e2fa3c2aa723d4e26e3edd75a19ee164ca5c9634298a4f3d96eadc3426ff777808ea3639c4c25cf187b116b3dc2c09966c29782354c12f3f93b0dd29ecb038ef478acf3a39660acf0b2226039b1d9a28a702fa5b8a9ad0d3a56a2094f", 0x81}], 0x6, &(0x7f00000017c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x840}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001900)="2cc217652943b8ce53f1940e87d546c05eb52bdebcc89edade4922bc5628281c37bd9d", 0x23}, {&(0x7f0000001940)="9072a3de9f0ce8e29d35f17ac40daa9c57c9", 0x12}, {&(0x7f0000001980)="7d0fb381b31046b91c533264772da2c06f248ad11f12e77749d922be19634dc6fcd539e6692da62e9e2bd7961cbe", 0x2e}, {&(0x7f00000019c0)="61c18ed17f96e4810e2a8e9e7aaa825f253bbcf9ff3f5cdc091a8c56c6440a5e257789188b22e8715e7d4aa217dda222f4240f820a6d3fc84048e428456fadb57ae47e7f838b3322d37ac11a3a392a8abb2e97831aa0067e079fe114127b8df78b18c0e9c51def378b6c9c22e0d724c59bcdadfbdfcf7951efd32d045793e41b2ad7fefb34735c41531435c3c275", 0x8e}], 0x4, &(0x7f0000001b00)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}], 0x108, 0x844}, {&(0x7f0000001c40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="38a00c024a430730cd9994b1345c4358b58092fc4fad99368dd7706adb5fdaed33", 0x21}, {&(0x7f0000001d00)="16aa2c0a52819f9d75380738e93dad5f2faa65f162e26717b280e4e2ee26e6ff4e0bcd7ae1671255287590741d44370d4392b2fcfa85e81dc690aca64a6b43c98524983635f7bf5c4e7219f0f39aa3cb03b310cc5ae2af0828c80c836b6395a3", 0x60}], 0x2, &(0x7f0000001f80)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3, r6, r8}}}], 0x88, 0x20008044}], 0x3, 0x8045) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r1, 0x0, 0x100000002) 12:33:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000080000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB="900000002c00250d000080000000000400000040", @ANYRES32=r2, @ANYBLOB="000000000000000004000c000a0001006261736963000000600002005c000300580001000b00010073616d706c6500002c000280080005000000001a0800030000010000180002"], 0x90}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)={0x24, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_TXQ_LIMIT={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, r5, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x16}}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x7, 0x13, "428f35"}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x7ff, 0x98, 0x800, 0x3f, 0x0]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 12:33:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xe000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 633.587336][T30767] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 633.648743][ T29] audit: type=1804 audit(1596889984.847:605): pid=30743 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/481/cgroup.controllers" dev="sda1" ino=16155 res=1 12:33:04 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="000048fb06680508e47db9b68774eab8a53c44", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21308}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x54}, 0x8800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000)=0x61b, 0x4) epoll_create(0x0) [ 633.705366][T30777] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:33:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26c, 0x0) 12:33:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x40, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000005c0)=r2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000200)='\n', 0xfffffdef, 0x40050, 0x0, 0x1f4) [ 633.815211][ T29] audit: type=1804 audit(1596889985.017:606): pid=30778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/505/cgroup.controllers" dev="sda1" ino=16158 res=1 12:33:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x38, 0x16, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x2, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}]}]}], {0x14, 0x10}}, 0xc0}}, 0x0) 12:33:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback, 0x6}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000012c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000011c0)=@gettaction={0x14, 0x32, 0x100, 0x70bd2b, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001300)=ANY=[@ANYBLOB="240000002e00310ffdffffff0000000000000000", @ANYRES32, @ANYRES16], 0x24}}, 0x800) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000001180)={'ip6tnl0\x00', &(0x7f0000001100)={'ip6_vti0\x00', r8, 0x2f, 0x40, 0xff, 0x2, 0x18, @dev={0xfe, 0x80, [], 0x28}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x40, 0x7800, 0x9, 0x711b}}) sendfile(r3, r1, 0x0, 0x100000002) 12:33:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) shutdown(r3, 0x1) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140), 0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000240)=""/132, &(0x7f00000000c0)=0x84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0xdc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, 0x25, 0x829, 0x3, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x4008040}, 0xaa59ea866fcc1e04) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) 12:33:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26d, 0x0) [ 634.028854][T30795] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:33:05 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = accept(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e21, 0x930e, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x101}, {0xa, 0x4e21, 0x0, @loopback, 0x1000}, 0xffff, [0xa807, 0xff, 0xffffffc0, 0x7fffffff, 0x0, 0x0, 0x7f]}, 0x5c) listen(r0, 0xff2a) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f00000003c0)=@qipcrtr, &(0x7f0000000080)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB='\f\a\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x20040000}, 0x2000c800) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000300)={'veth0_to_bridge\x00', @ifru_names='nr0\x00'}) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x14, 0x5, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0x205}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x20048040) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000000)) 12:33:05 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26c, 0x0) [ 634.300541][T30810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:33:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xe800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26e, 0x0) 12:33:05 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x43c9ccc68d0828ba}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x1, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}]}, @CTA_LABELS_MASK={0xc, 0x17, [0xfffff801, 0x9]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0xc004}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local, 0x0, 0x32}, 0x0, @in=@broadcast}}, 0xe8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) [ 634.400724][ T29] audit: type=1804 audit(1596889985.597:607): pid=30800 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/483/cgroup.controllers" dev="sda1" ino=15873 res=1 12:33:05 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x26}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r6, @ANYRESDEC=r3], 0xf8}}, 0x44000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x144, r6, 0x800, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8000}, {0x6, 0x16, 0x2691}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x200}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x400}, {0x6, 0x16, 0x7}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0xb32}, {0x6, 0x16, 0xfff}, {0x5}}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000841) [ 634.633024][ T29] audit: type=1804 audit(1596889985.837:608): pid=30830 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/506/cgroup.controllers" dev="sda1" ino=16167 res=1 12:33:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x10, r2, 0xef8ed000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000001100), 0x4) getsockopt$bt_hci(r3, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) socket$nl_netfilter(0x10, 0x3, 0xc) 12:33:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) socket$isdn_base(0x22, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfffffffffffffee0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000000080)={0x5, 'syz0\x00'}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0xd13df6f29eb52a0d) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000004060102e6000100228015ffff0005000100070000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x80) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f00000000c0)=0x2) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r4, 0x0, 0x100000000) 12:33:06 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26f, 0x0) [ 634.917179][ T29] audit: type=1804 audit(1596889986.117:609): pid=30850 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/714/cgroup.controllers" dev="sda1" ino=16172 res=1 12:33:06 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26e, 0x0) 12:33:06 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x80000004) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000000000020000000"]) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r3, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/687], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1a, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0xff00}}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4, r5}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x4, r4}, 0x8) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 635.129883][ T29] audit: type=1804 audit(1596889986.167:610): pid=30811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir676393150/syzkaller.OudYFx/483/cgroup.controllers" dev="sda1" ino=15873 res=1 12:33:06 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x270, 0x0) 12:33:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xf000, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:06 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26e, 0x0) 12:33:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x2}) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a0100000000000000000000000008c11c72ae877c8a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a3000000000080003"], 0x1}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000005) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000000000000000000000000a2c000000090a01010000000000000000000000000900020073797a31000000000900010073797a310000000020000000180a05000000000000000000000000000900010073797a3000000000140000001100010000000000001200000000000a"], 0x74}}, 0x0) 12:33:06 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:06 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x271, 0x0) 12:33:06 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x26e, 0x0) [ 635.533747][ T29] audit: type=1804 audit(1596889986.737:611): pid=30871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/507/cgroup.controllers" dev="sda1" ino=15873 res=1 [ 635.659340][T30878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:33:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0xf3a0, @loopback, 0x10000}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, 0x0, 0x1) 12:33:07 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x2) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3e, 0x0, &(0x7f0000000080)) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:07 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x272, 0x0) 12:33:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xf800, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000003060101000000000000000007000006f59edd4a7256209e090002008f6bf2f096b31cd3d672e8bde249d645ea4202c4ff6afb6b2d06c01ccdb3da604d471ef4e38ae18e0ca6b239aea460039d2f4dc259a74879df190a87827f2deffde693db2b61065b4f6a12540ae62d2cf7fd88ba5e716bb241ec275edd52f15acba5490bd2666edd2d4cca"], 0x20}}, 0x880) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x2, 0x1, 0x80b, 0x0, 0x0, {0xa, 0x2}, [@CTA_MARK_MASK={0x8, 0x19}]}, 0x1c}}, 0x0) 12:33:07 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001100)='./cgroup.net/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000001140), &(0x7f00000011c0)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x19, &(0x7f0000001380)={&(0x7f0000001200)={0xfffffffffffffda4, 0x0, 0x11, 0xffff7ffe, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x0, 0x3f, 0x5}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, 0x0, 0x102, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x24008040) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r3, 0x0, 0x100000002) [ 636.192414][T30901] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 636.265426][T30901] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:33:07 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x273, 0x0) 12:33:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00008ce56c22dce38df040fca581829f110000040000002800120a0c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000040)={'syztnl0\x00', r7, 0x29, 0x20, 0x9c, 0x4796, 0x4, @mcast2, @private0={0xfc, 0x0, [], 0x1}, 0x700, 0x8, 0x88c, 0x7}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f00000002c0)) 12:33:07 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x274, 0x0) 12:33:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x7) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:08 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x275, 0x0) [ 637.218098][T30925] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 12:33:08 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x276, 0x0) 12:33:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r1 = accept4(r0, &(0x7f0000000480)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000500)=0x80, 0x800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x820) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)={0x58, 0x5, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x14840}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000006c0)={0x0, 0x2}, 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x12, r2, 0x7ada8000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x400300, &(0x7f0000000300)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x14, 0x0, 0x300, 0x70bd29, 0xa5dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4058004) 12:33:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100f) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @private0={0xfc, 0x0, [], 0x9}, 0x2}, 0x1c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001300)=r0, 0x4) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) socket$isdn_base(0x22, 0x3, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPSET_CMD_HEADER(r6, &(0x7f00000012c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001280)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000000c0601020000000000000000070000000900020073797a300000000005000100070000000900020073795c32000000000900020073797a320000000005000100070000000900020073797a310000000009000200730000dd69db26df5904861708a58af8c741f075937475529ad98ab92c7621a0276ddd10206b741524f54f9429051356d5fd92f33c3e601b2fa124a168b07a7d7ffdb0629222d9629b110e39e5a4743bcd311effd2c4c98eabf813487e14b9b86b3142707cbcedce32135b3f00000000000000ce9f3c4f28ac2b9792bd186aba6a319ab600"/232], 0x60}}, 0x0) 12:33:09 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x277, 0x0) 12:33:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) socket$inet6(0xa, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xbc, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x535a}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xdc}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xfe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0xbc}, 0x1, 0x0, 0x0, 0xc010}, 0x24040000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 12:33:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wg1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000024001d0f0000000000000000000000003403ec263e9eba662bf7e5", @ANYRES32=r6, @ANYBLOB="00000000f1ffffff000000000b000100636c736163740000"], 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r7, 0x89f7, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x4, 0x4, 0x4, 0x40, 0x14, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, [], 0x1}, 0x80, 0x7f20, 0x0, 0xdf8}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xb0, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x80) listen(r0, 0xff2a) r9 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r9, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r9, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:09 executing program 3: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7f, 0x1, 0x3a32}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000a40)=ANY=[@ANYRES32=r0, @ANYBLOB="ff0f3000d3c007d8f1fd3bdbc7853b518c1bec39ffea1d9f4ec430ac4f528f33e122240540e800d129ab3812b16db87b79855cf34ec595fb8d5f8bfabc6a33cba60df56f0e73dba44516339b00b5eb59c44de3a829f8cc95d68e818ee5d66dadb6610009c7cb212bde65d2f28388fe1b076ba9b549f00cf10a1492c7b4247f239c5db933040330e287ad75f72dde50b2b923bb639f95f565cc731601d4fdd53cb861106792d76f5d2de328818a93d134cc997799546efc223bdc516a0b84e902fba499b8221d1e2af2238e5502c24b877c80ed1c0af3f44afe417e87ff0bf39dbd7f03cf85e641414c5a"], 0x38) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)={0x78, 0xb, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4d}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x42}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @local}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x4}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x40}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x78}}, 0x0) getsockopt(r3, 0x5, 0x1, &(0x7f0000000440)=""/140, &(0x7f00000000c0)=0x8c) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="10000000a6c9a185226dc92f3c0cff7f120a05770e6186c494963edc6a2c98bba046ef94a2eba73df763077d10fc9812606d0b7580e916f87f98e310752a96fa2e895011be0305108eaff490eaf2419695fa42e9642d761b4de86db46b424c2599f00cc18af5cea1553b68f14937a36277f2c3c59df9a150d2a4a1", @ANYRES16=r2, @ANYBLOB="0100000000000000ff00310000000800010004000000"], 0x1c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)={0x78, 0xb, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x2f}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @dev={[], 0x22}}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_ETHER={0xa, 0x11, @remote}, @IPSET_ATTR_ETHER={0xa, 0x11, @local}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x81, 0x0}}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x78}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000300)=0x1, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x8080) write$binfmt_elf32(r6, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c4606060901090000000000000002000600ff0100002700000038000000b600000006000000ff00200001000400ff0302000000000033c05d6b230985d6a16b66bb878303a583358827d202217115c366f4ef9e213d746a76fc8ea01b90ac46a80be861fc5c76f85cf53ffea9bd216cce2fefd1cbba0e6418996226bd7862d1d27562852dbdcf1887da70c391a837013148a5a5e6f75977d236e0542e1c29ac74477810a5a6bcf39a6e350e867a470f92c254060d28b699ac652e2287c814e6a2761d7057393d9cf543cdc13be4"], 0x72) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="5400009210003b0e000048ae06b551000000000017d86df52c611338945ffee986a76749a4300416fe8fd2ea8e1b43be1d2ef5fff68c08455b7f503217519564db663a2b8e872f04d96797df6da48b30d2a62a2cb665ee5bfb0e64385d", @ANYRES32=0x0, @ANYBLOB="060200000000010008000a00", @ANYRES32=r7, @ANYBLOB="2c001280090001007866726d000000001c0002800800020001000000080001001798616eacc8f7deeae7610ae3000000000800010000000000"], 0x54}}, 0x0) 12:33:09 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x278, 0x0) [ 638.052838][T30987] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 638.067212][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 638.067224][ T29] audit: type=1804 audit(1596889989.267:618): pid=30979 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/510/cgroup.controllers" dev="sda1" ino=16170 res=1 [ 638.156409][T30990] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 12:33:09 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050701b2ecdbfc960500"/30, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000000700000008000100627066"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 638.319649][ T29] audit: type=1804 audit(1596889989.307:619): pid=30981 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/733/cgroup.controllers" dev="sda1" ino=16193 res=1 12:33:09 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x279, 0x0) 12:33:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2, 0xfffffffd}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) mmap(&(0x7f00002d9000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r1, 0xe4276000) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socket$packet(0x11, 0x3, 0x300) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}]}, 0x33) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r5, 0x4008f50a, &(0x7f0000000080)={0x10000}) r6 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4f0, 0x110, 0x0, 0x110, 0x408, 0x408, 0x408, 0x4, 0x0, {[{{@arp={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_bridge\x00', 'gretap0\x00', {}, {}, 0x0, 0x245ec4950a8d8fa6}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @broadcast}}}, {{@arp={@rand_addr, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'virt_wifi0\x00', 'veth0_to_bond\x00'}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:restorecond_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x540) read(r6, &(0x7f0000000040)=""/48, 0x30) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[@ANYRESDEC=r4, @ANYRESOCT, @ANYRESDEC=r2, @ANYBLOB="333e57dbc4023d5a581d284858dfe36288d888d735be3039941824b22060644675de13de7f21fb0f35033817d671d0415f7dc3057e86cec9e5c9c9fdef789f08d3dc107703dd61e06ccc341d1a25cdf3ed83fdd739145424ed021e380be77cb77e68e2e2d969e219fa8c720ac3c3d0d7f033", @ANYRESDEC, @ANYRES64=r2], 0x6db6e559) 12:33:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x3}, 0x1c) 12:33:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x1018) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x1010, r0, 0x93a6a000) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000001280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0xa, [@func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{0xa, 0x5}, {0x7}, {0xf, 0x4}, {0x1, 0x2}, {0x8}, {0x1, 0x2}]}]}, {0x0, [0x0, 0x2e, 0x30, 0x61, 0x61, 0x2e, 0x2e, 0x2e]}}, &(0x7f0000001200)=""/44, 0x5e, 0x2c, 0x1}, 0x20) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000001340)={0xffff, 0x2}) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f00000011c0)=[{{0x2, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}}], 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000001100)={@multicast1, @local, @private}, &(0x7f0000001140)=0xc) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) shutdown(r5, 0x1) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000001380)=0x1, &(0x7f00000013c0)=0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x10000000, @loopback}, 0x13) getsockopt$bt_hci(r4, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r3, 0x0, 0x100000002) 12:33:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x27a, 0x0) 12:33:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 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$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x304}, "b5c8045badcddaf3", "c6059563eb75a9b786fff70b556987a9", "8e42ff5d", "e97291e37097e33b"}, 0x28) sendfile(r2, r1, 0x0, 0x100000006) [ 638.988420][ T29] audit: type=1804 audit(1596889990.188:620): pid=31035 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/511/cgroup.controllers" dev="sda1" ino=15841 res=1 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="11000000000000000000020000002400030062a537d1e13977a31ad9983452d1ccd1d4354d33e4dadaff16aa0eaae6d979df2eff2b696b0b836767db1c7553b26c34ec68f6aeb6d3e0f97c5d67b9ce803211c2cb67531759baefb21e00"/107, @ANYRES32=0x0, @ANYBLOB="08000a0100000000"], 0x24}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'ip6gre0\x00', r7, 0x0, 0x1f, 0xb9, 0x401, 0x44, @remote, @ipv4={[], [], @remote}, 0x20, 0x18d8d8e306443dbf, 0x7, 0x3}}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x4}, @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x45}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x587, 0x2}}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x5}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x6}, @NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0xadc}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x44841}, 0x24000014) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x400, @local, 0x3}, 0x1c) 12:33:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="000600be040000001c0012000b00010062726964676533bc"], 0x3c}, 0x1, 0x0, 0x0, 0x4000805}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="a0f2e12956cb0f11aab5beb703c0284ab74f448559ff3d0a1b1d32b2808278ba23404e800e5bed39bac0b184a1e115f7125e2a789b3bfd14ab2c00000000a19652dc570bdb19b0379e92ed9303b982fca59137f0a54f397d99b30345c6f161422cc3c74a901cc79323ba25d21977ae6c897616d6d86da9698695b3f8caf884b54e586b8ca3ba50b23c18a71c0100f11755a22a85dd0503eecb90c7dc201453be428def06132d700046f4c6a030ad12610172cc449c8fdc47d1a1035f52"], 0x44}}, 0x0) [ 639.189121][T31052] __nla_validate_parse: 6 callbacks suppressed [ 639.189130][T31052] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 12:33:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x27b, 0x0) [ 639.238870][ T29] audit: type=1804 audit(1596889990.438:621): pid=31053 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/719/cgroup.controllers" dev="sda1" ino=16209 res=1 12:33:10 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, 0x5, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44004) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000400)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, r2, 0x400, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'tunl0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x5800}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000380)='wireguard\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x38, 0x0, 0x300, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x1c, 0x17, {0x1a, 0x879c, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x38}}, 0x48880) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000280)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000b000000000001000045248b3b974368c3001400020077673200000300000000000000000000240003"], 0x4c}, 0x1, 0x1faa}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r4, 0x0, 0x10000000f) [ 639.395574][T31066] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 12:33:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x27c, 0x0) [ 639.492706][T31060] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 639.617856][ T29] audit: type=1804 audit(1596889990.818:622): pid=31072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir713385537/syzkaller.0eei1V/720/cgroup.controllers" dev="sda1" ino=16202 res=1 12:33:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000001100)=[{}], &(0x7f0000001140)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 12:33:10 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a00)="25af4a5fc240cabccf92c0c6", 0xc}, {&(0x7f00000001c0)="b6", 0x1}], 0x2, &(0x7f0000000000)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10001}}], 0x30}, 0x0) socket$rds(0x15, 0x5, 0x0) 12:33:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x27d, 0x0) 12:33:11 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES64, @ANYBLOB="0902010000000000000001000000080006007f06000108000b00", @ANYRES16, @ANYRESOCT], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0xb) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback, r5}, 0xc) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40082005}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020026bd7000fddbdf25030000000500020002000000050002000200000006001000000000000000040001000000050003005c00000008000b00", @ANYRES32=r5, @ANYBLOB="14000700ff02000000000000000000000000000106000a004e230000"], 0x60}, 0x1, 0x0, 0x0, 0x4004091}, 0x20040000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) close(0xffffffffffffffff) [ 639.846067][ T29] audit: type=1804 audit(1596889991.038:623): pid=31084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/512/cgroup.controllers" dev="sda1" ino=16216 res=1 [ 639.966045][T31057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 639.973256][ T29] audit: type=1804 audit(1596889991.118:624): pid=31047 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/734/cgroup.controllers" dev="sda1" ino=16205 res=1 [ 640.043485][T31095] IPVS: ftp: loaded support on port[0] = 21 [ 640.199587][ T29] audit: type=1804 audit(1596889991.118:625): pid=31055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/734/cgroup.controllers" dev="sda1" ino=16205 res=1 12:33:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000001100)={0xffffffffffffffff, 0x8, 0x2, 0x7}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001280)={0x2cc, r5, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x101, @private1, 0x3}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @mcast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2d5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xbac}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xffff8000, @remote, 0xe86}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @private2, 0xdfdb}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'virt_wifi0\x00'}}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x715}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffc7c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7803}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5e7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x2cc}}, 0x482ed3f5eaf35d67) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000002) 12:33:11 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x27e, 0x0) 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x3) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0xc0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="efffffff", @ANYRES16=r3, @ANYBLOB="08002abd7000fbdbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r5, r6}) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x31}, 0x3}, 0x1c) [ 640.330252][ T29] audit: type=1804 audit(1596889991.488:626): pid=31088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/734/cgroup.controllers" dev="sda1" ino=16205 res=1 12:33:11 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xc, [@union={0xb}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000002c0)=""/172, 0x30, 0xac, 0x1}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {0x0, 0xf}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000470a7065e9fee1000000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r4, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/687], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1a, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0xff00}}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, r6}, 0x78) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x7}], &(0x7f00000000c0)='GPL\x00', 0x2, 0x40, &(0x7f0000000100)=""/64, 0x41100, 0x2, [], r0, 0x10, r1, 0x8, &(0x7f0000000180)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x5, 0x4, 0x5}, 0x10, r5, r7}, 0x78) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$llc_int(r8, 0x10c, 0x6, &(0x7f0000000000)=0x6, 0x4) 12:33:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002400)=@get={0x1, &(0x7f0000001400)=""/4096}) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f0000001100)) sendto$inet6(r5, &(0x7f0000001280)="80626c0e4fe2e1b6b59fd6cd822ec834f9f6fa0b4dd9d0d70235cc3b16c79b1b90f5bef427203cf7180a45d5048e76cb7fe80a6466f547c22413bdeeeae31a158400397f41e3c1825e312f0eb1592f961b99109450ce5806d971c3107bd863d34cb55052471ad4932e1d03c510795a4172e765fe52669c1fbfc555d6103f2fb85ff33cf699a5707290e8c62f36f306ad0403e6b565a4c2bce66d0c9a1230dbc4c836a23fedcdfc362caeffeb13f16499aff6be5c2bceada82f4f75c9b2f17e53429ad80c8f812be143a0c614d97ae4f3ad741958727a70d230eb69ab82baa16839d588239723f77fb146e99bb410569a58", 0xf1, 0x408c0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@local, @in=@multicast2, 0x4e24, 0x0, 0x4e24, 0x0, 0x2, 0x80, 0x0, 0x2b, 0x0, r7}, {0x20, 0x9, 0x9, 0x7, 0x6, 0x20, 0x600000000, 0x2}, {0x8, 0x8, 0xffff, 0x1}, 0x6, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@private2={0xfc, 0x2, [], 0x1}, 0x4d5, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3501, 0x2, 0x1, 0x7, 0x9, 0x4a, 0x7}}, 0xe8) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f00000013c0)={0x2, &(0x7f0000001380)=[{0x1, 0x0, 0x9, 0x80}, {0xfffd, 0x77, 0x1, 0xac8e}]}) 12:33:11 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x27f, 0x0) [ 640.583552][ T29] audit: type=1804 audit(1596889991.788:627): pid=31132 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/735/cgroup.controllers" dev="sda1" ino=16216 res=1 12:33:11 executing program 2: r0 = socket(0x2c, 0x80002, 0x0) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x66, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x91}, 0x20081) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xff2a) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000000)={0x3, 0x4, 0x3, 0x4, 0x2, 0x27, 0xd, "ef895e4a482a0651b30efff42078c74cd40bb240", "83175ebf089d45685687d9eee968614e7c0f1e5a"}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 12:33:12 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x280, 0x0) 12:33:12 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000680)=ANY=[], 0x3f00) close(r1) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000080)=@ipx={0x4, 0x81, 0x7fff, "c3c370be54e8"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="0ca4c4e889c8457ea38c186f1cace9c7e6fe3728255a5192e16863f3a253dd5034a0a1b872074f891ac9d3a280d128641e5ad4aa5113a8c8e3890e3cecddc886ff8f773ac2bf19a430a942b9753970953c90caac975744cc0783de0634e9fe5e71c72ce787e83c674885a6b432c1a9d54b5e1d0c0c49f4a0a6e72a7115b3d76a96c6d07a8f0054b294f876998c206dc3f1cdaa3822235593e5e8fbacb496ffeac0e5005105f8c1f11208a6d56036e85eeebcb25502d845d85d7cc5fc2f370f075af49ce7f5fe9a3b1dc754c457c794f7e55e89e7d418528cf6f76ac484948987", 0xe0}, {&(0x7f0000000200)="34b34bd31641d98ae93875320d4ab2d8d977abfed93a4a17b8399633f8f616132b0ba523a4070481c24550083d68c451325790c18e9b845c8c40a3932f7b968e25acfbcc46d3bf8488e5182688ca01b4ffe210735704bbb873f719615844a5b48a89e7d29a46682340177c704d98c2d2d9bbfec5eb176eabddc072dd56e054019baa09d4c2def4fdf19ca97660576918fd2a8cab6c83a849b01de88da3392c82c20c4b71d0cd466f23b8133d5daeed8863e6214d1395fb26df20e442036d10b0ceaa805c2b1872ed6369a411823d5ab0f4ad9968", 0xd4}], 0x2, &(0x7f0000000340)=[{0xd8, 0x113, 0xe8, "7768b127332ccc01c7544bbcad697925838a3c066fa4fa231b69a362c9fa01f9316c7d7ab72f08b25727e2032d214174f8501fcc43a7fc42d97f160cf75b55a5b5d210321992e60b4ac1f2eb1299899d50daf47ba68c4ef46778f020c422deca674735296ec5e52bdcb7e5917cc05824630b17f58bbddd06348f335cb37b7ea0ee514a9184b6bba4491c081573df71c60ddd78c5be64dd5d7cf15cab5ca2017c69772fddc889a93ac354177d27f5fb9cb62b41e89f4579f9aa00f8218a057a15c536"}, {0xd0, 0x181, 0x0, "d7b49b19917a7f9337bc4825ef4d63aff778224c680282496a4237ddea01b0f40a127d89d5a1495e32fb813437cf695f93223de60337988d24c64cadbd2bb97b01d5928f11bd14e813dc84ec4f94de19672a2f4e2ef2733c27330825e3328700f6f42d798f5a3196326c0fcfa02d0331980c6150a1ee663f5dd9e11134c4bb182eb8d26d2045dac601d8f4dd756bc15eb2faae024f6d72618b1944c8936e663c95002d00f0ea51e7670cd35f7a57da386902ca1be9b39b5f2f342018"}], 0x1a8}}], 0x1, 0x4c081) 12:33:12 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0xfffffffffffffec5, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004040}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001e80)=ANY=[@ANYBLOB="8c0900002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x98c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) read(r4, &(0x7f0000000400)=""/4096, 0x1000) [ 641.188617][T31172] IPVS: ftp: loaded support on port[0] = 21 12:33:12 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x281, 0x0) 12:33:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr, 0xffffffff}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 641.539892][T31172] IPVS: ftp: loaded support on port[0] = 21 12:33:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001400)={0x0, 0x8}, &(0x7f0000001440)=0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000900000000008cfe76c36c3fe3b376356f280012000c00010076657468d5ea9e68eade6a1d11014e754f2d74b49799692282375ee025be61c49291c92debfc09e17520ca74148a959c1a36de3d22b73a78dd8d32943002f47f431bbcce13679d80e8ec08016b100bec3bce68710ec556a22a6a241f12ada0cd7e4112948c4373311f68c470914202acb8de286e61c4"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000000f500", @ANYRES32=r7, @ANYBLOB="0000000006000800000000000b000100636c736163740000"], 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) bind$can_raw(r0, &(0x7f0000001100), 0x56) 12:33:12 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000040)=']', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x1f00000000000000, 0x400000000000d1, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x1f00000000000000, 0xf, &(0x7f0000000080)=0x4, 0x0) 12:33:12 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000780)=@ethernet={0x0, @multicast}, &(0x7f0000000800)=0x80) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000880)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x34, r1, 0x10, 0x70bd28, 0x2, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x3}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x30}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x2004c000) socket$pppoe(0x18, 0x1, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000980)={0x7ff, 0xffffffffffffffff}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000009c0)=r2, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000a00)={0xffffffffffffffff, 0x3, 0xffffffff, 0x7fffffff}) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f00000014c0)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001480)={&(0x7f0000000a80)={0x9c4, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_BEACON_HEAD={0x236, 0xe, "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"}, @NL80211_ATTR_IE={0x5fb, 0x2a, "a13c27f2c06435af1272ef7b47cf818eb315757fde4c2db0e551c959d5a0e5d3c4a1cece26f7919066f66280713564b826f75eed2d58bcbc3884b8ebab919971c39d7934824ba2f15c1a5c547a8351db079a4e389c1443886c9f98fdbf926f5b4dfd50985fe5c0097c09d20aed3b85d760ad2a79c5876c3fb0c3651b4dec311ffa7d0a5cd58383d8d928ea1bd767c0a5f08b5f031f96c9b99e96012f6b3897960750861b343dd7d6657b6c6bd1ab3a8fce79d65b6f15672fe84d0a65d03fcfdf43f72f4952dc659648cdf5e510f94fcbda32a427f1514545ecc1c0828459fd52fdb8d0739c68de213a083b597b20be69e757faed5293bac4a3b247271cdea253c428707f320352aca617fb498b94b96e5daa3a2d133677bbc6226c014d21df442aa239b819bd1fc1d28169db29e16a3a69df2d3695c73a16022e2eaa3a454555097d5e6a87322676dfd99ef301270e3b18436d6da4881165489b7976469cb0b22fee707313e836e0280a67c9fe2fd5ddd152b6ac24eb7332999ffeb6545af022d71fe2de7aed8470eeec3babfcd015274f30e694709777b6e60bc6a3422c7bd07d68a453d28b233132772d85673913d82adf90804efbc5a5cfd4faec032d1fef6d8146a426696f0ca1ada655c5a53cf07b70b01ffac5a8e9e68099c3b4782c5d4fdee04b905d20a5bad8832adba8a0cb9b79c0dcd7d7e62117ef18510576020f94b0f55622f9a2a8339d93b3a1ff3ed4c276d3e271dac7ae2014c7c25e0e8b86f023fd7858252e0dcc1b82fc989c64c6b4b63604e53f13006f611f57a65b78a13be617a384e667a369e21520680c36ac6fa90e23c85ade971a438ef9fb3369af7840362ed2d93824d73717c146c82b64c8a56e4ec041991b31f1643d69e3029a7f9f21dda3b57cd928fb1f70ecb8121619350d103637aabdf5a7d8e73c9541d9c4c96468df1288d4d1426041269307836bcba0406716138fd0ca75ec17d69461d57a78ef660e0441aea2dfe82888057f9d98fb0c2b92a91fcf07c9f342f6c5366d86cc86a27e9d8211d19b712a741d1ce8aee2ffe15a17bf3bbc08ef62733fa81b2294f41aafad4c9d835ae9fd3f06d1896b0c656b8a298bf63d0264f270de81cbf1bf26bfd7700f7c15f9d7bbaed966b8954befca9e6b1bce8d9d075596ee627e8529d36cc3614e09aaba9a7865c460f835d36a373fab0a55b00931fe0b60fad5e02940261b0685af158d198db4a1c659b26d49654a95fe46433964e2260c5606015e870be0026c9d9bcd8d1ed31e6b79add5b7a4decc7f0756a65ab6310e1c94789f95425dad8996949bd90e4bd1591c313608f1f177d0704ab9a6ddd7453772db3fb4299df63b9a3893741bedb465b38c279cdbd9409de0ad58334219abdc9f7f7675f9b003980c0bb2c6c4571d1566531a3c1d1a34848ed774de9da6449a848d01b48a048b493768416f29764b6987aca2e2efdf547c2198705e171c2f7352d00f33cfdb96cb399c93c70a2e605af17b11b9ec68c0578f15d9ad50e80b294599e0dc4ceb4325f352b778b0f6618adb3e6201aa53e5783d21fbbf117b755911ee8bf663dae7dea7e963aa313ddf2271a9c29a1beeca279976d7eb27193b91ea572bc66f94576119c940d20146ecc10c3c0643c71fe171cebcf374e99775595191505a9d0b8136611c770e67ecde7dc6a29b68f021f4c7cd248d960d77fb4999526008e229164f08870cff6e093b0edce02900f5c3b8282dfe75fc571d873304d569cb5257b26999001e44ec5530c412ac90acada36df83fe4f2ef5b0530e1decbbcfa4fa5ef05c6ee189b72a529b06625ce69cb9e945c13ad555946bdd721e4ff9c08f1f320031e008098e71d9ccc0b4ddc3ac579fa66d20290d5bdd065cee0be01b43789ead1292b8703216d04f4d72798c13663ab7fe2fc4119ebef9e7dac6f337cb057a082fb980bf9ff184cffc41d54f7808c65de1ca94d561b0fbfaa1430cf82718cfd463d924e9399017ff3263546f664daaf26eeb7d09669f0a86b4736107306286dea1c89576bd9adf76e8f25fb88994816d7e66b4e7619c7e7b35defe3c184f7a6a3dd5b3e1b4baf3e55fc079cc55278285d9341ecee267b6042103b6735e1f82f56c3fb8c94d0768901e0da8c0da91fd7"}, @NL80211_ATTR_IE_PROBE_RESP={0x162, 0x7f, "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"}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x1ff}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_PRIVACY={0x4}]}, 0x9c4}, 0x1, 0x0, 0x0, 0x20008080}, 0x1) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001500)) sendto$l2tp6(r4, &(0x7f0000001540)="b8e31a610b809902ec25c948f5", 0xd, 0x4, &(0x7f0000001580)={0xa, 0x0, 0x3, @rand_addr=' \x01\x00', 0x0, 0x4}, 0x20) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000015c0)={'bond0\x00', 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000001600)={'sit0\x00', 0x3f}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000001640)={0x1}, 0x4) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000001680)='wg0\x00', 0x4) socket$key(0xf, 0x3, 0x2) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_MEASURE_VERITY(r5, 0xc0046686, &(0x7f00000016c0)={0x2, 0x8e, "b9ce732f023ca325ad688aa807d5264a999f2a9ba1ff566634bc7ab78a72003c3a702f005faac0d34aa67f60f0d6f4e3e987c8ea16ad03ba9e74ef17cf0f03ed25800ea74e5c6b5da3301a8aa693be2aaf38caa75c4d2ca865ae51b9a9d0d86b8de1113a1dc155fcb8ac34a770a21488474a689c8ab266b1adc3ad4cf2064ac13e3a76a87db868f55fb6723aed48"}) getpeername(0xffffffffffffffff, &(0x7f0000001780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000001800)=0x80) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001880)='ethtool\x00') sendmsg$ETHTOOL_MSG_PAUSE_GET(r6, &(0x7f0000001980)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)={0x54, r7, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8090}, 0x800) 12:33:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x282, 0x0) [ 641.834898][T31240] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 12:33:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$l2tp(r3, &(0x7f00000006c0)={0x2, 0x0, @empty}, &(0x7f0000000700)=0x10) sendmmsg$alg(r2, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102389, 0x18ff5}], 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0}, &(0x7f0000000040)=0xfffffffffffffed9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)={r5, 0x1000, 0x5}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0xac14140d}, 0x10) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="1420262749a4a3b2d19935c8bc3d60", 0xf}, {&(0x7f0000000380)="d37468c3fe561d34ba6812a406dbd20c22d9b20fe695698e37c01d7d55d1c894af", 0x21}, {&(0x7f00000001c0)="d25937a02d7af57af1da4f3d832ca3f6ae6f54b0fc2a98f0cffc66a81efed33df9f743b7ffee3f59", 0x28}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000280)="0595a104100190a29eba805c9209c29b2abd53298473b578ebef518e28acf893789b1491bd66de4ca7073bfbada0e71edd2550dc59ad6c8bb002dfa34d5e9adc13f0187b422d109ab228b8f5f8a092ede3e05ebd6eabe208f6cb5bca62b70cc5c0758c948152f57579e2b83ccf89d3bc86c392b18fc2ed29b47581694710f19cbe7650c64d815e5b55502e13bd882ff64123201e3d90648e9d8223f77f94bcce2ffbe0f37654dfcdd5588c0f25ecae27916a5a953e684279933dd328a52d89d3e27be57ddd", 0xc5}, {&(0x7f0000000400)="76547feae019c421d43a2569fb5b856d6b3c435c53a9905dc2bfbe2aae38", 0x1e}, {&(0x7f00000003c0)="cd2910bc5e496cac7e3feac35cfe21fcdc638f6b158d30b246ea1bd587", 0x1d}, {&(0x7f000001aec0)="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", 0x1000}, {&(0x7f0000000480)="e282612e809810e7eaac9f2fc44ea4217b7b67076669bc62ceb18bb41ececa4b6815085abba645167c6cbcae60219c956bd572385f2ba54d102503985e22bfa3fe6d5a2c60433f99f016050de67c4d7577758986e384134f7ec34dc49bb7cadd8488ab4ef2b73db14f6c9357ae46466a0b6005eaba03b110d6440b09165aa13aa0f4a7ed94a2621570f967db025b8048d51aa082f0714b6aa7717fcbe8ed5531b800ce01d87067e205088da7f7cd8153a5e29d5746c1c77b9e4bd1fb5bad30c6720ea5af15a8fe1147d721bd38fd500a06", 0xd1}], 0x9}, 0x40) 12:33:13 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000680)=ANY=[], 0x3f00) close(r1) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000080)=@ipx={0x4, 0x81, 0x7fff, "c3c370be54e8"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="0ca4c4e889c8457ea38c186f1cace9c7e6fe3728255a5192e16863f3a253dd5034a0a1b872074f891ac9d3a280d128641e5ad4aa5113a8c8e3890e3cecddc886ff8f773ac2bf19a430a942b9753970953c90caac975744cc0783de0634e9fe5e71c72ce787e83c674885a6b432c1a9d54b5e1d0c0c49f4a0a6e72a7115b3d76a96c6d07a8f0054b294f876998c206dc3f1cdaa3822235593e5e8fbacb496ffeac0e5005105f8c1f11208a6d56036e85eeebcb25502d845d85d7cc5fc2f370f075af49ce7f5fe9a3b1dc754c457c794f7e55e89e7d418528cf6f76ac484948987", 0xe0}, {&(0x7f0000000200)="34b34bd31641d98ae93875320d4ab2d8d977abfed93a4a17b8399633f8f616132b0ba523a4070481c24550083d68c451325790c18e9b845c8c40a3932f7b968e25acfbcc46d3bf8488e5182688ca01b4ffe210735704bbb873f719615844a5b48a89e7d29a46682340177c704d98c2d2d9bbfec5eb176eabddc072dd56e054019baa09d4c2def4fdf19ca97660576918fd2a8cab6c83a849b01de88da3392c82c20c4b71d0cd466f23b8133d5daeed8863e6214d1395fb26df20e442036d10b0ceaa805c2b1872ed6369a411823d5ab0f4ad9968", 0xd4}], 0x2, &(0x7f0000000340)=[{0xd8, 0x113, 0xe8, "7768b127332ccc01c7544bbcad697925838a3c066fa4fa231b69a362c9fa01f9316c7d7ab72f08b25727e2032d214174f8501fcc43a7fc42d97f160cf75b55a5b5d210321992e60b4ac1f2eb1299899d50daf47ba68c4ef46778f020c422deca674735296ec5e52bdcb7e5917cc05824630b17f58bbddd06348f335cb37b7ea0ee514a9184b6bba4491c081573df71c60ddd78c5be64dd5d7cf15cab5ca2017c69772fddc889a93ac354177d27f5fb9cb62b41e89f4579f9aa00f8218a057a15c536"}, {0xd0, 0x181, 0x0, "d7b49b19917a7f9337bc4825ef4d63aff778224c680282496a4237ddea01b0f40a127d89d5a1495e32fb813437cf695f93223de60337988d24c64cadbd2bb97b01d5928f11bd14e813dc84ec4f94de19672a2f4e2ef2733c27330825e3328700f6f42d798f5a3196326c0fcfa02d0331980c6150a1ee663f5dd9e11134c4bb182eb8d26d2045dac601d8f4dd756bc15eb2faae024f6d72618b1944c8936e663c95002d00f0ea51e7670cd35f7a57da386902ca1be9b39b5f2f342018"}], 0x1a8}}], 0x1, 0x4c081) 12:33:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0x16, 0xa, 0x7c84) r2 = socket$inet(0x2, 0x100000000805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x5, 0x8, 0x3, r4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x1000}, &(0x7f0000000140)=0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x56, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000000)=0x200, 0x4) [ 642.116114][T31240] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 642.185490][T31256] IPVS: ftp: loaded support on port[0] = 21 12:33:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x283, 0x0) 12:33:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000001100), &(0x7f0000001140)=0x40) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 12:33:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000340)=""/222, &(0x7f0000000040)=0xde) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f0000000dc0)={0x62, 0x0, [], [@ra={0x5, 0x2, 0x40}]}, 0x10) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r8 = accept$inet(r7, &(0x7f0000000900)={0x2, 0x0, @private}, &(0x7f0000000940)=0x10) bind$l2tp(r8, &(0x7f0000000980)={0x2, 0x0, @loopback}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) 12:33:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000180)) sendfile(r2, r0, 0x0, 0x7fffffff) sendfile(r2, r0, 0x0, 0x4000002) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/3, 0x2}, 0x3f00) 12:33:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x284, 0x0) [ 642.540562][T31293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 642.644008][T31298] bridge1: port 1(syz_tun) entered blocking state [ 642.653205][T31298] bridge1: port 1(syz_tun) entered disabled state [ 642.697834][T31298] device syz_tun entered promiscuous mode 12:33:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0040020000000000140012800b0001006d61637365670000040002800a00050014000075b0c9000000000008", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x9}, [""]}, 0x14}}, 0x40804) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800002310005fbafffffffffcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="058800000000000008001b0003000000050027004000000008002000a140000008001f0006000000050010003f000000"], 0x48}}, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 642.786288][T31298] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 12:33:14 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x285, 0x0) [ 642.908181][T31311] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 12:33:14 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendto$rxrpc(r0, &(0x7f00000000c0)="e74add6a1058b7b6c3027e27229b14e3ccda897dd2444ac29be12fe2f9a8e625c2ed0da09012999561665c34b670c6b2d5492a4f8490a9519baabf4811b23177e2305cf25bd8388de96eafd84cd86f1d872be3941bdbcacaac4f2108c51709f9b454e2d8ef8563f47951d5b3f2537fa0cc1b136c6c712be6e3acf8643150a1089e4d554a79ccbb2453d107ece90af2fc8633f49f7d9b67d6b3293a639538f3b5bb5e8ba9f466010294fd3bfd9898a855299303955280505626a32f1cee3c1a3756946a6b48162f9d0971764a54ad00f25b90c15a7d2d9bf779187545b3", 0xdd, 0x800, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x68000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) [ 642.950469][T31311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 12:33:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x2010, r0, 0xb744f000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0x4, 0x0, 0x10000000, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}, {0x7}}}, 0x24}}, 0x4040041) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000079c0)=[{{&(0x7f0000001140)={0xa, 0x4e23, 0xbd, @mcast1, 0x7}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000001180)="7d1ed2e505c2ad06ecad9eb486423b17778d87dc66d6ef4a9d2c1b071ee1be7497f269d1c95f8cdddb9e9f738b4d9c28041f151a4f7ae3ad32834139a3ea9d861ae2663aeffd616b42558c05d23ba8d4c90fd5d582ca51cc5420bd0880960a3cf71cb9bf4dac69526c7afb4826", 0x6d}], 0x1, &(0x7f0000001280)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdr={{0x48, 0x29, 0x39, {0x87, 0x6, 0x1, 0x9, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @private1, @mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7f}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001340)="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", 0xff}, {&(0x7f0000001440)="707fa2a06489aa913d68e04a99a8b97921e6186c180e280cfd83e29765b6c06dc6d4bf676d1880abe460aa997804d1cbe2a9d5949f5df7216612941f1eebbe47200828640ba377cefdce8328d43f179bb2fb7610cb19e9dc1bcec5692b5ca45ec6dced718410828b6890c4fe2955bdd4f9696e4e8f42698d55ad708adf10ff3f24d03d96f37ac22ad93ae9e35331fa53cb91cae5c2caf6dd09bae42f66fb71514467dec39cdc9294cdac1fdcdfe5d39a050d4da9e2539fceb809d62dfb73e763333ca3832a6b71689b0e8c74712147f01dab1fc95979d58029e2b08da49e81cec19407bc8934f3c090314fa308f6f305c5c2e92f6590fee8f858c3f85e0cda3b40117dd5eca4872de8213c796ecfb2ff7ab9a63f777a2fd9664f64314e95032652a9cb5ebb414b288b2005f58210112e2f250ca08ee9862fe72382a9c853b14b4c4f1b727321a75bc1aa198a3e928cdb3c67fbf43f40935130ae3e1c27ce9411d8ed866f777e7d797bc4a7537cdc00081a8e58fc1632813cb18420d178cf357561fb8fc5c067c201e264d90e8f3fc13fe3d500b9711d8a91a4590a0824e3039c3a40f7e374fd0f0b83da8c9df703d9e44495b68b987af7e30862b0f88791ca7a693c4ccb4d5d32c0a895372553d663bd29532b446f7302f8d3aa2f4b4f8f2a87fcdfe184465bc3492888145383df7ca18ce62376d1ff2ebbdaa9632f8af55d4ccc2c692557a5c12b594e65ec42952410c0e27d74af62d6c4f1fe067fe6bf4ceb93f675f610d88ff739790f548198165e8a24947938996b428830c690a63249cf4523e1c8d5670c0a6f1430c230e3d6ba488b3183028450094a8eaf95cfc411fd5ade075f7de9d1d0b910f8d7c4e147b6f7f1599f7e9f8b7afc5d5c0d093d49c7dcd9f5c61497de669c5c1d98d64a9b171f378f2f22b88928147783f8fa4e87e2480c3a0b5de9ec885f2882de483c7fb598b051c2fc5eda2bda4943b7f99c629fc032063b9c1a066074cd61d94d4565c4e4d88bdb0eb7ea886e192017365215878d67ea1fbf329edb32bd8e837d4ae3f619c7c4a34e3c38cd040cb77b4ff531c1086ba9c0526393fb68fa8642155d9062591ad54b79f6737934307b605f29f8584d6366a7e020ca72d37d7278a02eb06997b2bfce6fe658b9daea06b4f20267d7f391e11dad2c5afc74d8d3cf8799380f922f524659d3500463330d8ecf0b1e17cbc5601d2889b2392a86071d6582c38bb6001d7fdaadc3371f1d42466dc8079a5fc25015e0cac8169a0152de1e1b6b79ece97983af9bc6c5891e06e6eb8896e7663baa0350c9134ad32d01c18a8629c34a43017a4bf03a1c369e45a9addc4d57a21e20c8417ad755ef829dc093faa47c2e182e1d6e1d57b7e4949ed9a982bac7bf739d4c42d0b8ccec4728af56f892f95d8d215c3d49c343353dc5b26680e61d3611ab39a15e48bca790a9af7f29d97556bff6413b4a479c5e18f20dd3dfd8fa9fa5e523a8abb71c0f6c55ce37c2e622ac79a8d51ae2199d1d03c9c207cbb5ac497837062a33308041ef3e89936fa4f4bd1607b31cdbe735a6d7075ec4e4e5053bfb54a9ec1afeaa52c81f4f23f41cdffa4939107fff4ea3373005edddb16e57822cf62e5769a5fcb12f72c3df832692bff33b88ae4c0d50476191f91168ebb19cceb24febbca636dab9e136c9c242de7297bfac87a0d35dd882c2d1869b8383a151a27f641dc0f42d2e75098bf4934548fcbe9f68cdf4d3b34b90a7feddc2815523df43b44c83f414012c7423449adaff4fa2bf04ccf8cc436f3f22fedddada0698997e4529d1236bb71b0deee6357fce88d4a8977b892305eb47a24be1c999a75dfb935c41aabb69bff23f5239a3bcd22a81f3da923325352f838c204c4a748a96986707b9be4b5aab86460ceac1cf740e1c85426200348df96a8d7ec430ad5f67d65a16b0d74f2f2c1a1cbb55463f1f1046cda05f9433dace297e781b4c694360f01a314a722221a9a9a61b8d1b050a41fb6615af227fe7b7e364c6465b1a23a111e9b5094981291b30199249777de0ef140b223cc00a69e747b142e8d90ea3d3b4e7363adafde4e0a0275349273a84bfd07d2c2755e0126f75e3d2928ff20899119f6930e38fd50629afc26a56af6bcfa68edf7a120d131ae817fdb92c0115a952f2891816ccf94531c9a827a1241d0712e46e804607c1b061c8ea3c3dd89eef5015226ed178a5a2acdb9df05df7b2d67a69b0b3f98e4f08999bc20d01632f6f77c4c4925e206c5ededa84b246a802abf3d6b0cbfcf488205eedc6f308f8e02048bee38b1ea8c536a8e9b75839866d56a912a45d4c3568213aedfb934fe6e40534ef79587ba39f309c60415f3ef8e3eb350bfd4ae78f25eb6cb072d13a657d414825994530646e254176d46b3a19312b542dc49c3eef583079f5fd784fb3783498012620e613d389376aa55ec7d457dde334e785de112eeacd7ed9c1a1a9667bed28e6d124061084335567f8244ee64421c0eb77812af066ff3a17ad1bf37d1d1e914b85b1ecc6f451b1da3f989e98d456da935c76ef4ebc16b7652cab4376c08676012f74743637baecbd7d8286d55c8eb9e2174284c33549aab85f72b31a91192eb534a70d907c7cbce05de801b2d22f7b90bc5ea28fac80ddb85f8d4c409b2a390081ee67aba42d4dd3fc72d780b4c8df3a6cae23940dd9f4ca80f1e0e368e905534e19b5f55a618d279f50211066f90e81ad7db1d223bcbdad8bd3c88f7b523dc4bb96423bab31789b33a0af749ac78b879979bd5dd9b3c03b04189a8108856add9cec6d1c724c344b44b76ec4bf023960ba53c0e1fc07b086f2c70a3448f8157e5aa700bbd790e90cf5c6abeb62e102d809510bbdf3e9f99cc31348eff72dd7c935f8aa45218092848e2afbe2922841ce0c901bd40ea59399b34e3b714dbc8c146d5a5acfefe469018d673002473db39d571086e3ac1b8c7f4d708a20e6fbf8e9c6a6178aede40c140f0edd83c120f8a9c841ba2878947a760c5efdab04c5b893a78858e7c17629045984aa53538099b94689b0180c6d188911d511c6d1caeb4e0be553c640e876e52877a3b65ed199b94cdd68bd8ef5239b29038091872abda0e0cdea0fb1fe416ff333d67382520308c0af1e629a98f86ba42c81cfbc58aa16a6423ff406c26b18748b86f02a1a29c82ad1548e566048c89a2a9c73f8ae7c91dc5df3f07e5d490fc4eaaaf66a54f55f66e9cdeb278802ba465b44ed33877a48086dbf31ff6abd64d7dc44734325f273072451dbbf177e0ad342a3307b934f61b42063a40b794bf16188a6195582a411f37e89449d6dbe2ba237ceabf06f2485c15d200b16018285a49b56cf42a6e76f6bf1977e8a28fcb92f028bfaa2536b7e5ab407af79296eb90eaaf7d201de58150a96d715fe79db56b09cfa6bdac982c82ebabfe7d3f92b950c98aa6d558aad029190a9890feaa1d657dc9234d08c87cd60596de53a4bd681832ab552c003ba7aff835d96908eb6a0fc4074719dbb5285f7285bc390e76cf5de7bad35989c9217c4cad64ccefa8deb09556feed9306d78e1dfc7afefe488e818bc3b036c0630290f8e3017ad3b0ad4e38c7a2649a818b1f5a925781c9f24365bf6cfdeb4be0f14c2c6cb98e5bfa6c17d715e4cf9ae028e607441c428f462c2c242066233b4f409b5750160acbbff3db96bbcee116a00feb9f33a61d58679b3f24e22308df3472ed6cd1b14f4109d4598ec8b4efc196f1c681637b9fe1cad8be42be41e23e321770e758916550dc322084a1c448f8df3c5706466c7f9687a68bde09f41a88d67d9d9b59e6b026078780696b891694e7473a9a81a966e1bfeb0e4345f5354c9364f0f1b82e679b4c1e2df81d6b91778976203586b1e0db9931024a794c7f13775990ea7416830a9717dcbef417e0083eb9dfd1890163445e0b663ad0ccdc073e9b9554a9d55a5137fb2eb994dc32d29a610f6fa9ee115eeabfe08b900fc794cb1d961140bbf11150bc863dcc58c365ed5b55701bbd25b50d71b4d0361886722772c60b503982570bcfded5fb6fe11af46d067a96680bdf5cbc3286462274206ca66e886de61e9d841c00f363b56b7083b509c96fe1a7fb2757422dd60cf73ef8d7741b9f1f6d07c2780cd885b5fb17245d5977119948fa0ff24aaae6371c6339fe644f9a90335b8931da08b8c8fb1cd132936fac0b56d85e61c135c65fa3750bee0644127a5bf6bd52eb3702f02a6c047910416cbfb0fe76ed08cd654d798708da1f8da6d6997e81043ad1f126f9173ffa354cd8f15615b3e7d15755c9709ad867c2da6a2a001d61b3792f6e2dd5a48414a13c32fd8a07b9503dda0eb0dc7e8a4a69453912e6fcc8fa83f7d2b9eb8cbd1a802bcd79ca77d0ae94310125e28c9769a802d4d89cde93be170bcf23ab9d49b580c2764f37cad59d5b92962220541d8565e97c013bbc8caae50a28babcf5bb8c00f0dfffb000d0f9cb6de15ef15c61dfd16672ee3d92574f2e6802a597d767dedeb827d1aea323fe9c3d3eb8e14a57cfb4a99d2c5508edeb990679d75dcc73258d97e5a7f8aaf6b866bc3bb1a82f8fbe9f7510eb5c60bcb7f099fab6213a76d26f69cfa25c16cf6ba59978e52e5c73755068d2c2009d30a771ba81be3658b36fd065ea267d11251cd244d61bbfdf94cd958f2399275d9d44514ce07c6e57e203025483d11bc0086ff6cf24937a69098506695a9a98d625d7485b35a03865e4aa7feff729ee802ddb450d3441cd52e64df504424084518fbd5d8858f12e2136773b2114482ceada09f8e7d8ab3aea28ef1a3aa7d0907fc5f446e06ed904cab52ce51fd79d60267c7d268519f04f7803519d41bcd10100bd572797c6a4c4eeb7c74fed1398a33b040c1f64709917cf5a3dea2ef1ba28aa72f2d4979d2fc3d5b76e3a4b1198fbb1b52061ef28ee07ba62e1adfb7e04457cb707bbda7197322bd48977ff56c8e673b80ed5c696e1e51a01eaedfe892caa2e8edc342b5f73fc42b9dcfc72022bcc008f7b4257e1ae21605717bf7b062d81f652ff159b1dc1288102383d319a8a6175bf5e8a27ac83f16a35e85714cedfc7c922e3a709bf4f0f7ed219c673191b991fb33ea4bd98af273130043826b690a87f8468bd36242d690d5d2b8addf5986648495114b351c99c06890951955b14558e9e43295705be4fbefeda1b4d3821d849cff3de55a14b478f152e622e22be9a3920f065093ef58d0c82938d6acb8748e1af519838bdb9315c485fca14b5a07746f92b17ee882c265174db00606e29750e47de956ac9cd73e16b2d57b65c4d55885c9a3a9a99d5e3c34663e28deb2e05266682759d2962f393fba5fffaed945b4db2d666e86c2ec95cf8d0a315d027dfde1d2b0972e440ce54026e86899e6724a9fc2881bc3f4f6a9495e4af9522fec878aeb9bb514cb5e0b83f91ad5e2ce6eb2e2dbff874ddcdce684c954216b71af69734d88d2feeddab82f43282a94519a8c9b724e9367bcf07ea91107a224d23a1cd9c66ad8341e3fcfddae2babe671cf5f38c9aadf52fb0117e099b5dd57666e45dfe95025dfa70175944053365e7c1080e21184f0405d9a13c39850e6958114eb804660da95b0c58734a87a7cfbb5fe8d8af0cd9e129ebda77c38380de6cd29b4140e202f089c3065f308f15a8310ea94b029ecf0433ce98390e503d2f53bc73d1f5731f449ae95df714d3b5af6efc2ec28d8e1a4c41fe51ab6b4b93139390df6f49c23ad77183fe138ae30f94c008d242d0f1c2a6a2a", 0x1000}, {&(0x7f0000002440)="24ca998229a18d9ca5e07aaaa36f9cd7633d02da9686b8f806a943ce87ee1c541b7910417135a932d03768f56c2e7c0532a93db436149757368f3ec93eb20556fe0b494c5012a3844f98cdad49d3f5ef2409b804fcf1a04ccb1f1b", 0x5b}, {&(0x7f00000024c0)="50f3608244538d892b55216c24a79112a575660a01cb54e30074195aeb1ad09fef9731a784c8170d0cb3cc5c5e7b33d1ae14061abc4f9f080d320c19c31c6b409a59ed5559d6811a83239b3b03baac5e263712528dbf2b25139847a4918aec97205295bdc4dda1958694ed0e4604f8b4dad57707e5fededf594d25a8c5e3a17e5d09aa24e8126a7edde1415c6d7f5835a9a0b256058b40ad7c88a61a0c30397d562fe8b437dce4", 0xa7}, {&(0x7f0000002580)="1665c8c64169971a31a0305e58812656404f8a1808dfa403168c1cb4bae8ed201f607cdafec12ed7b31a28e9872511d7983ebe2be201fe0a1064073f3133f66a07cebe82d624f32c3e66a52fbe9ab1660d6b5bc1a3f31c533a1e5be7f1847c8ce88033e714522b490d366413c23f6b0654a8b9018378966fca8875737abd564dfceb58d9f488ce32bf5b3cd663a4a97e015fc31a6bb17bc01ca83e8f8abbe1d39c", 0xa1}, {&(0x7f0000002640)}], 0x6}}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002700)="cba5e1534dcd7a8dffbcc33fbfedefa9f42e7005fce96c83388b622b60a6cc1c40ed21779719dd4fa49f0c7872265e9c6712ca609fadff3d75a828", 0x3b}, {&(0x7f0000002740)}, {&(0x7f0000002780)="11f808cdafdf6e0b3c00b2e2d8c03cd2b5f4c18ba9d523a8619e715f20433847c679019a8e06a904b0c5f97d1d03956c2595a17e88349838ade851f13e70820b77a711c602c3249bbf1977e291e45361f77d1aaefb46b5d66ac339ac3b09b108cd566005873238e8043e8018f7d8e9ced14b3757468815ff3140cb80913cf8f16ea97c82352b4fbbd530a646c31d77d5496b723b3ebd9e252f007dc91908", 0x9e}], 0x3, &(0x7f0000002880)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x27}, r7}}}], 0x28}}, {{&(0x7f00000028c0)={0xa, 0x4e23, 0x8751, @mcast1, 0x3}, 0x1c, &(0x7f0000004b00)=[{&(0x7f0000007c00)="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", 0x103}, {&(0x7f0000002900)="f895c45100206ac598d23fb061a08f9ace08ffca1e390c812f6e930386279af79738cf62f6b0aa66223a4d664f3b3c0a3cd5424cd0a0b64e5a956940c7c20e1850f3bddab4c6b356b177e92f8da0ef836dac9db93268cd930bfcf97b55d6a1a61baec8959f5ba190c18163583c87b15c5ac99d30913aff000a16026be855ff1cdf6909eb2f328482aa0b2b6128b9f7469613dc19ffe347724ce0e775ad996b1deb99d9beba1cd6dadc572fc6bb00c9fde36797932cc05adc503749ba22c09f53244238f819f09af2", 0xc8}, {&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b00)="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", 0x1000}], 0x4, &(0x7f0000007dc0)=[@hopopts={{0x120, 0x29, 0x36, {0x1d, 0x20, [], [@hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x10, {0x3, 0x2, 0x2, 0x7, [0x800]}}, @generic={0x1, 0xf, "f8c23b543c2c4acb3894bbe2e14d88"}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @local}, @generic={0x80, 0xa5, "ffb62f2a6ec45a05fa46ff7e294de96de369d73a7bf6c18da4e97886bbf59b25f7e9d97e5e6e5620c365531c9369c2a70752f1987394ad5a8d921949026370cc7e013ec216dadd96b65c1a3c5833c107d49ee6ef523bbc797977a6f520eb5e7eeed567c5eff7ee8ff629807fa947338124cd228480fb7b8d51b6d27b0b7f70caf8110a93672769839e0914e54a2cd3293bd7bb9b51cedac5a931609eff04e963d557fe619f"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @dstopts={{0x90, 0x29, 0x37, {0x84, 0xe, [], [@calipso={0x7, 0x40, {0x3, 0xe, 0x3f, 0x3, [0x3, 0xffffffff80000000, 0x5, 0x4789, 0x9, 0x7, 0x800]}}, @generic={0x6, 0x17, "c5889f4baca528b4f4c4ac8291dde99215ae93a53869e6"}, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x61}, @ra]}}}], 0x1c8}}, {{&(0x7f0000004cc0)={0xa, 0x4e23, 0x4, @loopback, 0xfd0}, 0x1c, &(0x7f0000004f00)=[{&(0x7f0000004d00)="7a4362ffe6ec2497ac9fbcd910d6ccca04b16a4d30d71623c1d7340ebe624822e3018ca2346947f93bb19cfbfda3d7ff2631e18d32b65cd9832c9e89704a310808f965ad1b2fcc1c09d895cfefd186f64a179d6e62da7e993a041a74d202ac9e0ac279d55ef82d00c7b0af63ed89", 0x6e}, {&(0x7f0000004d80)="e4fac46a4afe47c9df54e03bd0c26ceb63a07581c52d1edac9215eff77694035f9491bd1a601a41313c0ea515a9eac08b5308a9dc728cbeed8d084894e2df148430dc819853b89c773a01e15eae9696ad623a3da4782", 0x56}, {&(0x7f0000004e00)="8ec69f07a267a33612304a80123b2b1b174727fcf9abb3534fbcb9ad9b0487b4eba66e268b0e8757294dcbf7f4508f6f04ca0cc2", 0x34}, {&(0x7f0000004e40)="cb6976d1827485cb3eb29793236bbd4b474a4cd4b035bfb5f0870391ec33f267e2b3ccbb79eb4bcffc92ce0bcd3bac12d10f954deef530511598afafe2b2d0c262851dba7d81956d3f0e80d6f8f63a9ca0d724b634287903e2a93894747686ac7a420b32bcdf79e0398244c2bc6f9007e2fcf4cb1f85d2ea40366a5889ae4b582f605832c06bc1ac1dfce84afc78c9beddfb140a2e20bab1f41324c27043e84173bc60f6ae3cb7002d50191d13", 0xad}], 0x4, &(0x7f0000004f40)=[@hopopts_2292={{0x30, 0x29, 0x36, {0x3b, 0x2, [], [@ra={0x5, 0x2, 0x6}, @generic={0x96, 0x8, "1431b247f24a6549"}, @ra={0x5, 0x2, 0x1000}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000004f80)="9a450fd19a78adc97a58b303b14540016273fb2635836eeea08b93734436e753ebab5889616586b8c9280bbecf830d5850493c022eb4bf2c733a519046951d1bca5c1bc2b76af16fff40985db85192da19193f80d92ad1c83e09111f8defda29c6f30fe176c00279adf4146b908e52f7a43f9b525028af6567e98e011456e21a93571a66717dfea0bd10dacbd519c0bbba0f603f7a3717c872e348dfa050144741a60ade53929484305d1219c18486", 0xaf}, {&(0x7f0000005040)="a600"/14, 0xe}, {&(0x7f0000005080)="0580c3248a1743d64a299247c402f549668effdfe11e3a744776bb1ba2221bcab16c35c3c4037af45a0952f3f8bb79c4572301c1737347bf4fde1107272d1a27b55770d703dc6acb74af9d4723af11af500794c2c99b20595816c5052a52bc12a72eebb3f98c68b45f611d066cdd39d949d1a5724ed24e64948542", 0x7b}, {&(0x7f0000005100)="3a32a66c05d86207babdc1827b24e3bad1ff8366ee7d22b97f53d388d368da011612eb332c7a8d82eca516a742db8198ed7f1d69cdea4f44a5e865fb00921c0466bac8001b912636e95d13cd52097aaeb6c3d8b2b8c84a746e469a81c6a0c34ca64352a65debe383ecce94ae9d", 0x6d}, {&(0x7f0000005180)="0fe1b7f025a129d11f52436bd61c36eb16c1014b37035877109124072dfccb7c6528b6a1219a48414c6c4f4e0b3c8058776bcf130842eb14db1aed28af3e5f64df8b5ab94e31b88f23ffc74449885e514528", 0x52}], 0x5, &(0x7f0000005280)=[@dontfrag={{0x14, 0x29, 0x3e, 0xffffff8d}}], 0x18}}, {{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f00000052c0)="74346ceb0d0a8a8626a4b06be51f5497917a5022bf495c115844151f48651e85f11d9035c0e5aa56a3f6ebf6ddc506f61081ae6f0fdb639547cc346e90b6a63fddf9607d015d8f91e7462bbf29caa399fb14b7f77a6d830418c9d4ca4dfc3c476ea21b1b191660e94c8f95c62cf076e082ef86b3784f63b7e80858e2654168e87dbf470560887aa4a9ea6ed3d7c9797a43a427c78b0dcbfeeb14a0badc8b271c7d772629ed940b5c8389c6aad662f05878f39e4f1ee68ae3d1bdcec17586681129fb9d6b410611a57bea488f2397cc9a349fc257591c1741690ec7f68fb8b6e6072ad0b4ce5dbaba3e3cf77f066fbdde", 0xf0}, {&(0x7f00000053c0)="6215a23cc14bcb85bc6c81cefd8de910f42936cea16e47a27a22ee2f14b398bf842fe455b4196d69b3602f85e397715c6f5d3491d2cc74e6383a12178abab5e193b0b440b3a896eea770a11c2af7d2f522b7ce2b41a64ff46289b86cfdb0b5fd3ce7ccd23e2f2f6adad0d81aaa2ebede5317d4c59ac91ef3278760a36a33229ca783cd76c10752fc7200053a4885f53d5902dce4e8f90d33c61c98e8d5ed56224ebf1e49fc20cece28a5d64ddf68c0c6e047dee154d254eea1d0ef775b49f704a81592abb39e5e0a5e97557f59266242e2f4", 0xd2}, {&(0x7f00000054c0)="e364dad3272f4f692dbb21d3549f19def78464f645e6707f52fcea37c59fb6990709d2139dd20b5c44f20e53a09df16957221f4a8fe826ad038e77a48168e6a897680170d32d83193591428804ba5bd6ce6a131fe04ba4d0364de100d09c34a4c056edc12accfe99ebd95c704a7722b9820bd34b17c66dd0d8ec6d71b7b07b85fc31f43fec", 0x85}, {&(0x7f0000005580)="7d58ec9b566a4f273db43f678c1ca8e0321da10a477253f8e3e09b4ff92570ac257ee19d9c74e61ededf3e3b8da5e59587c3585c8d2e2419b8f249da3807fb4aca33644d3565722cb52d7bc47dc3d7c6cf4dd323ac4eb031434b8df8f3497049f420b8414dcbe3fa1da61e3b9d0d37e5fe64121ebe757cf7433424364f0e360249ad16bb3258be348d3c4640159018cc2874c0825bce44c3c966583bc0bf61b32379c47644919da1ada7c4af9fc5ef88d36a1bfce8acf975f21eccf6ac7f409ea0a2de958b0b4bb865662a76", 0xcc}, {&(0x7f0000005680)="ac14d2fc838e1660d6c017f936b6ace5d970f8a53a1ce8dd9db2874d7c7ae0b305c3bc8e2ace043261f67a8ad9bad4a45a1eab4e8214f471c75082ed61c1ba", 0x3f}], 0x5, &(0x7f0000004b40)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x24ddc54f}}, @dstopts={{0x40, 0x29, 0x37, {0x0, 0x4, [], [@calipso={0x7, 0x20, {0x2, 0x6, 0x1, 0x9, [0x6, 0x4, 0xe3]}}, @pad1]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x11, 0x0, [], [@jumbo={0xc2, 0x4, 0x3}]}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @dontfrag={{0x14, 0x29, 0x3e, 0x39c6}}], 0xa8}}, {{&(0x7f0000005800)={0xa, 0x4e23, 0x8, @empty, 0x2}, 0x1c, &(0x7f0000006880)=[{&(0x7f0000005840)="7baa90057ce9c0887ccc8abbf07e8de061ad255ed10df49e", 0x18}, {&(0x7f0000005880)="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", 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000068c0)="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", 0x1000}], 0x1, &(0x7f0000007900)=[@hopopts_2292={{0x88, 0x29, 0x36, {0x3c, 0xd, [], [@calipso={0x7, 0x20, {0x3, 0x6, 0x9, 0x7, [0x20, 0x4, 0x5]}}, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x38, {0x1, 0xc, 0x5a, 0x7fff, [0x80000000, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x3, 0x0]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x80000000}}], 0xa0}}], 0x9, 0x20048090) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000002) [ 643.064600][ T6785] tipc: TX() has been purged, node left! [ 643.099960][ T6785] tipc: TX() has been purged, node left! [ 643.152292][T31318] IPVS: ftp: loaded support on port[0] = 21 12:33:14 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x286, 0x0) 12:33:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000001100)=0x5, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 643.195242][ T6785] tipc: TX() has been purged, node left! [ 643.254956][ T6785] tipc: TX() has been purged, node left! 12:33:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r4 = socket$inet(0x2, 0x100000000805, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000280)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e20, @multicast1}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r7, 0xe04d, 0x6}, &(0x7f0000000100)=0x8) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x1e1, 0x2c, 0x1, @rand_addr=' \x01\x00', @mcast2, {[@routing={0x2b, 0x0, 0x0, 0x4}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x81]}, {}, {}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}, 0x213) [ 643.375848][T31338] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 643.453682][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 643.453697][ T29] audit: type=1804 audit(1596889994.658:630): pid=31337 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/516/cgroup.controllers" dev="sda1" ino=16228 res=1 12:33:14 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x287, 0x0) 12:33:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x288, 0x0) 12:33:15 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0xffefffff, 0xc, 0x2011, r1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 12:33:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001140)=[@in6={0xa, 0x4e22, 0x2, @private1, 0xc7}, @in6={0xa, 0x4e24, 0x0, @mcast2, 0x4}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, @in={0x2, 0x4e21, @multicast1}], 0x74) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001100)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e24, 0x7, @rand_addr=' \x01\x00', 0x4}], 0x2c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000002) 12:33:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x289, 0x0) [ 644.158767][ T29] audit: type=1804 audit(1596889995.358:631): pid=31328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/737/cgroup.controllers" dev="sda1" ino=16043 res=1 [ 644.228475][ T29] audit: type=1804 audit(1596889995.358:632): pid=31338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/737/cgroup.controllers" dev="sda1" ino=16043 res=1 12:33:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x28a, 0x0) [ 644.390494][ T29] audit: type=1804 audit(1596889995.598:633): pid=31390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/517/cgroup.controllers" dev="sda1" ino=16174 res=1 12:33:15 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="0500000000000061110c0000000000851000000200000085000000050000009500000000fffe009500a50500000000012a7b8158090eebc755262baf1c6f6a5dc946fba7db2acf831dca42baf6adbe75e8abfbfc0effffffff00000000151260d6d66e27dc8ce81e94e44a47b0d33edf3390c6e08bb3d6b9a18a97cd3932d17310030b25780b8c61e03bc7add26df3d4812555469a9d54aac888fa5b6b9837a43afd6a2740364f347d305a3ecfa20ac6367de1958fa27a099d327b0254303dcd3df23bac4b4179765041342ab77521b0dfc04113d2fb4d867221ab77a42c1444d5920f3acb22dfb9f223a8665f6a2d93bfac2bc38a16e1a0aae0707515ca806dca7b071352a1a560683f82a7cc4035871cb990f2a7907f8c346d87fcbd5d9f6274cfa8"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 644.544688][ T29] audit: type=1804 audit(1596889995.638:634): pid=31344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/737/cgroup.controllers" dev="sda1" ino=16043 res=1 12:33:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001100)='memory.events\x00', 0x275a, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) shutdown(r1, 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001140)=0x17ff, &(0x7f0000001180)=0x2) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000012c0)=0x80400000) getpeername$l2tp6(r0, &(0x7f0000001340), &(0x7f0000001380)=0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x4204a0}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x14, 0x3, 0x2, 0x907, 0x0, 0x0, {0xc}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x6c4fa36dc0901c4b}, 0x4000014) connect$inet6(r3, &(0x7f00000013c0)={0xa, 0x4e20, 0x9c5, @loopback, 0x8}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000001500)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000014c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4080011}, 0x20000000) getsockopt$bt_hci(r3, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x7) 12:33:15 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x28b, 0x0) 12:33:15 executing program 4: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = socket$inet(0x2, 0x80001, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2, 0x5, 0x10000, 0xd2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001400)={r4}) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000001440)={0x0, @qipcrtr={0x2a, 0x0, 0x2}, @nfc={0x27, 0x1, 0x0, 0x6}, @vsock={0x28, 0x0, 0xe9a50f818c531ec7, @local}, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfc1, 0xffffffffffff8001}) 12:33:16 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x28c, 0x0) [ 645.020385][ T29] audit: type=1804 audit(1596889996.218:635): pid=31386 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/517/cgroup.controllers" dev="sda1" ino=16174 res=1 12:33:16 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8b7}, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xc60}]}, 0x10) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1f0, 0x0, 0x218, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_IE={0x1b9, 0x2a, "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"}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x4}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x441}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0xfffffe01}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4048884}, 0x20008000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 12:33:16 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x28d, 0x0) 12:33:16 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0xeb, "edd1c62b2f08b0a6d2d1141966b4c7e2dea83e4e7990212367e535031fcfa9dbd2d8a6b39c52a6edec39d6ba9c9352652a5809c19734a14c43aba9327f9d753a6ce9f85623356bbe92a98ce71e8ebce46a2c7016ef5213d65730d883205dfda3df29b69e451d12e0a5a8cf00276ce03ae995cb1e1c6b08c9a0c22f40e85dff3b6defa5aeba7735efc9e9a155ead4acaa4fec48a1f6a6ae3ade706c74e9ad05eda5e1ba91cd1efeca881363484c7e887389f41e34ceb112eebd42254f80b82bc90d9ab95a10088eafd9957ae6b47f7386e38b6236fd9ed83755d8fd73f0fa6ce5f348fd45065b312a9f9c46"}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="000020000000000024001200140001006272696467655f736c617665000000000c000500080005"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="307136171a642fcbd44e8cf8c0170d4db91dfab9c6547ecddb5c2f109b09773e407341d27aa1c7c664a0a24c63288d3fdd1d23438466e7a48dd97413921d784f5a02defd3275e9f2aea73a2649f2741b3ca0d50f", @ANYRES16, @ANYRESHEX, @ANYBLOB="040216733ce2f796b4b25753da3f3d1992644d03c16532254065af87", @ANYRESDEC, @ANYRESDEC, @ANYRES16, @ANYRES16], 0x7c774aac) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x80006, 0x0) r8 = gettid() r9 = getuid() r10 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) ioctl$TUNSETGROUP(r7, 0x400454ce, r10) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, r6, r10}, 0xc) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 12:33:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = socket$inet(0x2, 0x100000000805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r4}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001140)={r4, 0x4}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000011c0)={r5, 0x2, 0x30, 0x1, 0x4bd}, &(0x7f0000001200)=0x18) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r7, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000001100)) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r6, 0x0, 0x100000002) 12:33:16 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r5, @ANYBLOB="ff03000000000000240012800b000100627269646765000014000280080001000004000008000500000001"], 0x44}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r6, @ANYRESDEC], 0xf8}}, 0x44000) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r8 = gettid() r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="307136171a642fcbd44e8cf8c0170d4db91dfab9c6547ecddb5c2f109b09773e407341d27aa1c7c664a0a24c63288d3fdd1d23438466e7a48dd97413921d784f5a02defd3275e9f2aea73a2649f2741b3ca0d50f", @ANYRES16, @ANYRESHEX, @ANYBLOB="040216733ce2f796b4b25753da3f3d1992644d03c16532254065af87", @ANYRESDEC, @ANYRESDEC, @ANYRES16=r8, @ANYRES16=r7], 0x7c774aac) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r6, 0x4, 0x70bd27, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x8044}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 645.584981][ T29] audit: type=1804 audit(1596889996.788:636): pid=31438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/518/cgroup.controllers" dev="sda1" ino=16197 res=1 12:33:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000001280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x3f, 0x62, 0x8, 0x6, 0x3, 0x3e, 0x4, 0x364, 0x38, 0x39a, 0x7000000, 0x5, 0x20, 0x1, 0x9759, 0x7f, 0x1}, [{0x4, 0x5f6, 0x0, 0x4cca, 0x8, 0x9, 0x10001, 0x3}], "b2da03ee2a3a8402a4b79b8b6be286933901f9327a1acf41d26d475cba2cdc5b833290dc86585d6b21d367943716a296184a37698efc67052a995bf211990cff8b8e5748c67410d38b05325994d63b8fdde57bbf487aaa7155ead8a7cb605aa82878c9b50c2e5546e96322ec1e476b4fbbd90515b7d1d4e6ae69f1da1a3a4863a6998c4a80a1d8e5e793463c72aa1237edda3d9a60715fc6e4028e32265c2fd3083e69949ab000c8d571004fa5a9b5144b04c36d20663c1dacfc7efa0bb35e3020ad883a09e75f2d7b7a7f562e2db6e5f60cf566e9", [[]]}, 0x22d) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:16 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x28e, 0x0) [ 645.700917][T31442] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 645.754584][ T29] audit: type=1800 audit(1596889996.818:637): pid=31438 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16197 res=0 [ 645.786639][T31444] device bridge2 entered promiscuous mode [ 645.796890][T31452] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 645.861905][T31445] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 645.917164][ T29] audit: type=1804 audit(1596889996.818:638): pid=31434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/518/cgroup.controllers" dev="sda1" ino=16197 res=1 12:33:17 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x28f, 0x0) [ 646.121414][ T29] audit: type=1804 audit(1596889997.098:639): pid=31450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/739/cgroup.controllers" dev="sda1" ino=16205 res=1 12:33:17 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x290, 0x0) 12:33:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0xb05}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x38, r6, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x0, 0x0]}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x0]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x1000}, 0x40004) [ 646.539400][T31473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:33:17 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x291, 0x0) 12:33:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @private1, 0xe78}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 12:33:18 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="4fe07376fb52c074e16eabe7d5a6c4d37c5eb13735be2de583133fea7f534ad1541905ea08778f1bcfa7b5a7e23faa6b5c301c1a00fb7ed89e337a09c327116c68baf4b97e1705caeb55721a26e14cb9df8637938965c500e172e72e1bf4547d2f7578cc1614c5458809403937ae823b909eb7bc7f6f039b0d8c920aa8e1181b695dc023c3cf1f5fe25c48c37e1c5960f1e0f091952e7552881c0574e785b681439c7ce3a26f4514e981c33d336aadcf40ff0ee1ffa0a4f69b6fd514bc48240fd45775e78d318f"], 0x5) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r4, 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}}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 12:33:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x3, 0x8, 0x5, 0x0, 0x0, {0x7, 0x0, 0x8}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000002e00310f00"/20, @ANYRES32=r5, @ANYBLOB="000000100100ffff"], 0x24}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 12:33:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x292, 0x0) 12:33:18 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x1, 0x5, 0x1ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'macvlan0\x00'}) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000000)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000300)={0x8, 0x3, 0x5, 0x800, 0x4, [{0x80000000, 0x3, 0x40, [], 0x1080}, {0xffffffff00000000, 0xdf4c, 0x1ff, [], 0x800}, {0x7, 0x4, 0x851e, [], 0x1f00}, {0x8, 0x3, 0x7, [], 0x3102}]}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockname$l2tp6(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x20) 12:33:18 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x12) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@getchain={0x24, 0x2e, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x7, 0xffff}}}, 0x24}}, 0x0) 12:33:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x293, 0x0) 12:33:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x2010, r1, 0x15b71000) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0401000010000100000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000008000000000000000000000000000000003c000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e00"/188], 0x104}}, 0x0) [ 647.275868][T31520] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 12:33:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/32, 0x20, 0x100, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@default, @bcast, 0x8, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000140)=0x8) sendto$isdn(r3, &(0x7f0000000400)={0xfffffffd, 0x9001, "fdb756bcccb000e8f3753627fdebc694150d527d84bbb7a07b080af44c5ade25327cb4132ba25c93c9a356f4f8fc59ee6a05be5ea6971717dc71d4c606ca21b2c16fbcd1235857a18c5a5cfa90266fee695001e50c5a7c3cd254f8550b7ae2239f3b1158075662c7f70389c4295aa407440dfb1b7fc72e6bc71b988de6a1350e46d4d2b7884a793c794a101d1f014cb65928e1c4943e18a7fdf72f7fb15247dc05f6674e1b4c0d5a888cc86e94aed7eb80ee4c9ee60bd937a6261fc783aa5099f5dcb53004ab7bed"}, 0xd0, 0x2001, &(0x7f00000000c0)={0x22, 0x7f, 0x21, 0x4, 0x1}, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x5c, 0x0, 0x1, 0x70bd25, 0x25dfdbf9, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x52298bd4}, @NBD_ATTR_CLIENT_FLAGS={0xb, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}]}, 0x5c}}, 0x4000841) socket(0x10, 0x80803, 0x0) [ 647.382263][T31528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 12:33:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x5, 0x8000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket(0x0, 0x2, 0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) bind$phonet(r3, &(0x7f0000001140)={0x23, 0x2, 0x9, 0x1}, 0x10) write$cgroup_int(r1, &(0x7f0000001100)=0x8, 0x12) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000003600)=[{&(0x7f0000001180)="bb3500004a42dca0617d092c5bb42afec9cb5d8f", 0x14}, {&(0x7f00000012c0)='w', 0x1}, {&(0x7f00000036c0)="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"/4166, 0x1046}, {&(0x7f0000002280)="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", 0xffd}, {&(0x7f0000003280)="f0e51fc1a48737cd2af799385c625b15ebd4a38e81bc25d81b8a6d664eb41a22d04bb794ed934509e5760fd3af0b9a9370b79337ea29071277d838800012dbd8c35a6f7b44ff105da4d6cc9948bc6a0c7cef94102a70821cc40f5fb572434bdf8b94a608a202e9ba090cf2e735cdb80ddf33aa65b05e6ee148e78762d26f1c7882e1840965cde4dced53bbd694a9571e39b07a9d0b15abee41248052e2767dc8c2f26e482ce9773b5e89d139728bf6cd90e59abde600545642c0639fb1b6f231fbe0", 0xc2}, {&(0x7f0000003380)="33f331718e42b08826b3a3a7ed472fbf51fe15d1372f82296ab69299819cee848600a48dfc0391416bbcfbcfc5ba45bca517b7b1bf337feb93ef7021257740ae360126", 0x43}, {&(0x7f0000003400)="6f4a10bec402da16f72faf2137cb30e864b59916834e6569182ebedce263fe7508063106c8dfda028fd2a868035bd22a9185a9cea461b8e38ad4946eeabe82c644fded32c615cc052e46ee6befa4993aa46b4df6d0173b80ca035a757277d8c9fcda", 0x62}, {&(0x7f0000003480)="75a95064f101a33df27ab971ef1adde8c0fcebe42956ef586bf709f90bae85a2e675bcfca2af3ac7b9d6298edb21f0800029919afe6feb01a7af40a5e8c577a83e277eceb5cc5009f6278a7097b98d87f48cce16cc0061a19b492366891e3afa030376c481bf84e48b58aea8b72e7fafc104c69fce61f44f84324aec6ea979ad34bc446c19981e3495a8063f732bb8922be652011bfa6d36e7b07150dee7140d770fe469c7629766371bd5e7a512f603c65c6f1037011f72f92c8f7cc82d207df1", 0xc1}, {&(0x7f0000003580)="f275a0edfbbb207f47b85b7ffc1c9c3e1e3833f716327910ae6b7b0cfc165b2b17e65c35660d853833d9af22ab358ea9b67ebb95e73ed29607c663e1a4bbca0186283290fde43e17b0f4b1490c2c3e3ef7360b88b4014e697c8aad4da05333d60e31696730a4770a0ce68748fc", 0x6d}], 0x9, 0x2000bd8, 0xd666) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001540)=ANY=[@ANYBLOB="a800000024001d0f00"/20, @ANYRES32=0x0, @ANYBLOB="00000000f1ffffff08000000ccfd01006d717067754c1bc762e772696f000078000200010f070603020c0d080c0b0103070e0e03010000fd012202000110000500980998ec3f00c1ffe300ff0105000800060001040300e91302000f0001007b040100ffff04008100ff0f05460002060006000500000006000100010000000600010001000000060002000000000006000100000000003491292d721b399b09ee60d487fc0df9a2fd0fc8f37f9cb00032d6b18d14d390c87af345962b0ad14bdfbc3b6f234268959cd1cb740c38b0fd044db6f2c5cfcd00daa1a86b992b9b89b6326094bdc2dff0ca15a2866351705b0b92f2"], 0xa8}}, 0x4090) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000002a00000127bd7000fcdb000000", @ANYRES32=0x0, @ANYBLOB="e8ff0c000800070000000600"], 0x24}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000001340)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYBLOB="340000006c00100026bd7000fedbdf2500000000c49323499914fa717ccfdf6737a88f75430812bfcb727349f87086b83f5b95b23bcaf589239f013d4eb6e9a4ade249e4ed94633a3d61c62d88ad10d431706cb6083cf14f4c8926bb", @ANYRES32=0x0, @ANYBLOB="10000000d0ef020008000a00", @ANYRES32=0x0, @ANYBLOB="0a000200bbbbbbbbbbbb0000"], 0x34}, 0x1, 0x0, 0x0, 0x6000001}, 0x84) sendfile(r4, r1, 0x0, 0x100000002) 12:33:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40300, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000180)={0x8057, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) 12:33:18 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x294, 0x0) 12:33:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000006) 12:33:19 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x295, 0x0) 12:33:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) getsockopt$bt_hci(r3, 0x84, 0x1, &(0x7f00000000c0)=""/4107, &(0x7f0000001140)=0x100b) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) openat$cgroup_ro(r6, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000002) 12:33:19 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x296, 0x0) 12:33:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60083ff200180600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="60c200a0cbca743093c9d0b300"/22], 0x0) 12:33:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000001180)={'syztnl2\x00', &(0x7f0000001100)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x7, 0x4, 0x8, @private1={0xfc, 0x1, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, 0x700, 0x1, 0x2}}) r3 = socket$inet6(0xa, 0x1, 0x84) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) connect$pppl2tp(r4, &(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x0, 0x3, 0x0, {0xa, 0x4e20, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}}, 0x3a) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000001200)={0xa, 0x4e20, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000002) 12:33:19 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000130059f2a26fae031e00010007000000000000ac60d02bd366cff24fefa290645a284da4aa5a2040b4fdce91eea1dc4762f89f5a4f7501c6bddf581f2c6a52a90523a586c734efacbbf184", @ANYRES32=r1, @ANYBLOB="00210005000000000c001a00080002000300fa"], 0x2c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x2, 0x0) 12:33:19 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x297, 0x0) 12:33:19 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000000100)='9', 0x1}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000280)=@req={0x3fc, 0x0, 0x0, 0xfffffffd}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) recvfrom$netrom(r1, &(0x7f0000000180)=""/208, 0xd0, 0x0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3}, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x92, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001700)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001780)='TIPCv2\x00') r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000001a40)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001a00)={&(0x7f00000017c0)={0x1d0, r3, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @empty, 0x101}}}}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x64010101}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7, @private1, 0x9}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x52, @remote, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1e5d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffaf}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4004048}, 0x4008084) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) recvfrom$netrom(r0, &(0x7f00000000c0)=""/183, 0xb7, 0x0, 0x0, 0x0) 12:33:19 executing program 2: setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000280)=0x10000, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @aes128}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @local}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='\x00', r0}, 0x10) recvmmsg(r4, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x8) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000002780)) 12:33:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1000, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x3, 0x101) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000001140)={0xa, 0x4e1c, 0x5, @rand_addr=' \x01\x00', 0x8}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_procs(r2, &(0x7f00000034c0)='cgroup.procs\x00', 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$can_j1939(r1, &(0x7f0000003480)={&(0x7f0000003500)=@ax25={{0x3, @rose}, [@remote, @remote, @default, @rose, @null, @default, @rose, @rose]}, 0x80, &(0x7f0000002440), 0x4, &(0x7f0000003580)=""/4094, 0x1000}, 0x141) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001540), 0x4) sendfile(r4, r2, 0x0, 0x100000002) 12:33:20 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x298, 0x0) 12:33:20 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e28, @multicast1}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f0000000080), 0x72a, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x2710}, 0x10) 12:33:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) getsockopt$bt_hci(r3, 0x84, 0x2, &(0x7f0000001280)=""/4101, &(0x7f0000000040)=0x101e) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 649.419129][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 649.419142][ T29] audit: type=1804 audit(1596890000.618:653): pid=31612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir366954879/syzkaller.2wS3cU/673/memory.events" dev="sda1" ino=16263 res=1 12:33:20 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000700)={0xffffffffffffffff, 0x140000000000, 0x0, 0x2}) socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xe00, 0xf000) write$binfmt_script(r1, &(0x7f0000001c40)=ANY=[@ANYRESOCT], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x18, 0x5a, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x5}]}, 0x18}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="ad7775186da2d1273e9cb653d7639ecc83f63a932b1f86ece857dedffde1e42447a5214efe4e784a95650ccf9fc230c3012b4350677bacba8cd5c79b032b36a4feddcac0b07c8d733d2b8c26b1e5887d194b23f879680747da9d554f5992f2d50c3cdc3502c86cc1e217cb4b22b8fb941790cb5dcd4a97421ff719c946570f48cb4fd937a1f474661d8733062e191d3c0ffca860bc27675ee9a429436d3aa8f997c1023cf9fe18a5b8ebc641fe", 0xad}, {&(0x7f00000004c0)="0d5056aa3536ec4ad1f5574e98db6eca1b9c39ad211c943374734c194d4846e98834c590485d4464dbbe3193f04ecbb9fabc76629280e7f0763d4bcee70d22f4fdab5f10ca4d3997e9b0801f700d87a4ca111a96b925a458b9e6a025e4fb7d70ead080f4d6992773040d4d60464a5a5542816ec010fdc0ad6fe62daeebdbcb579d7556b5f7b628faf6fd4494b8ae3aa9056499bdcb48327c33b0f28c46d582dd2dc15b6d8d2e48e8823e2b26a95da666fa939354b555fff79a8da40990b7887112f062ce21bffb4d1006", 0xca}, {&(0x7f00000005c0)="3c6af7531533bbecf51781b0cd042c2fa2302a0280b3c0430bd6e16fed008338ab3bd0efb062ea4d5435ca5307f8ff827429e39b96021757e0c9533ec033c9b2656a1a002634010b6c2a1ad37eb65b2b9c287c994ae093bfc3504cccdcefafb1a17f2884e4c0489ae60defda4f621e5b26eec6f7b7ca7c5927cb761a40217154548afb77974bada0dc84dffcd0b5360acdd4a567add9fd57886cbe030398b4cdc654515203b721b9e025a23564282c29bdd8470ce4ce8acb1e8a765d83fa5c1828", 0xfffffe7f}, {&(0x7f00000008c0)="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", 0xe3}], 0x4) 12:33:20 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x299, 0x0) [ 649.598411][ T29] audit: type=1804 audit(1596890000.648:654): pid=31614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir729136120/syzkaller.UuzKqH/742/cgroup.controllers" dev="sda1" ino=16236 res=1 12:33:20 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, 0x2, 0x28011, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r3, 0x100, 0x70bd2b, 0x7, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000090}, 0x800) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmsg$sock(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc836b0ede3ebafb7c4e25692cb", 0xc9}], 0x1}, 0x0) sendmmsg(r1, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd", 0x72}, {&(0x7f0000001b40)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b198e5032c69cf8ebe9d42dd43d2f19d49ebb5e33cf00ec91a7", 0x5e}], 0x2}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 12:33:20 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, 0x0, 0x37cb1133) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000002c0)=0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r4 = accept4$nfc_llcp(r3, 0x0, &(0x7f0000000300), 0x80000) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4000000000019406, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet(0x2, 0x100000000805, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000280)={r8}, 0x8) r9 = socket$isdn_base(0x22, 0x3, 0x0) accept(r9, 0x0, 0x0) ioctl$sock_ifreq(r9, 0x891d, &(0x7f0000000080)={'team0\x00', @ifru_mtu=0x1ff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e22, @rand_addr=0x64010101}}, 0x7, 0x4, 0x8000, 0x3, 0x7}, &(0x7f0000000040)=0x98) [ 649.826411][ T29] audit: type=1800 audit(1596890000.658:655): pid=31612 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16263 res=0 12:33:21 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x29a, 0x0) 12:33:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001140)='freezer.self_freezing\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000001100)={r3}, 0x8) getsockopt$inet_int(r5, 0x0, 0x4, &(0x7f0000001180), &(0x7f00000011c0)=0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000002) 12:33:21 executing program 3: r0 = socket(0x21, 0x400000000080803, 0x3d) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d0a0b49ff708800008003280008021c0001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcf8) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x0, @empty}}) r2 = socket$inet(0x2, 0x6, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r4}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4, 0x80}, &(0x7f0000000040)=0x8) [ 649.981159][ T29] audit: type=1804 audit(1596890000.688:656): pid=31615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/522/cgroup.controllers" dev="sda1" ino=16264 res=1 12:33:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket(0x11, 0x800000003, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000001180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000011c0)=0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001140), 0x4) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_qrtr_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001100)={'wg1\x00', {0x2a, 0xffffffffffffffff, 0x2}}) sendfile(r4, r1, 0x0, 0x100000002) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r5, &(0x7f00000013c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001380)={&(0x7f00000012c0)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4c}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 12:33:21 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000180)) socket$inet(0x2, 0x1, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x1, [{}]}) 12:33:21 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x29b, 0x0) [ 650.241860][ T29] audit: type=1800 audit(1596890000.708:657): pid=31617 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16263 res=0 [ 650.388478][ T29] audit: type=1804 audit(1596890001.438:658): pid=31642 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/523/cgroup.controllers" dev="sda1" ino=16262 res=1 12:33:21 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x29c, 0x0) [ 650.577772][ T29] audit: type=1804 audit(1596890001.708:659): pid=31658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir366954879/syzkaller.2wS3cU/675/cgroup.controllers" dev="sda1" ino=16265 res=1 [ 650.769072][ T29] audit: type=1804 audit(1596890001.818:660): pid=31663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir366954879/syzkaller.2wS3cU/675/memory.events" dev="sda1" ino=16260 res=1 12:33:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @private=0xa010102}}) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r5, @ANYBLOB="00082abd70e7fedbdf250f000000050033000200000008003400c4850000050035b40b000000c9b5067a78fcf24ae5569402bfe1ef60e3ec4f59aa5838233e641816"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000011c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x404c880}, 0x8804) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001280)=0x6, 0x4) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) [ 650.987229][ T29] audit: type=1800 audit(1596890001.828:661): pid=31663 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16260 res=0 12:33:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @remote}, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200491}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1410, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4040000}, 0x40800) 12:33:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001340)=ANY=[@ANYBLOB="5c0000001500010000000000001000000000000000a3e8c3000000000000000000000000fd38539a00000000e6d59f11448e4e000095c0434746725b456e361c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0008000802090000000200a38ac82b5be4fac1edd7294aa8edf809922fcf20a9f091f33d6d619d14b9abc36ef0cbedd204c8dfb9fc6e7826f91481d39e309028aa1fcba888b765d4ceecd60b97d20b349b84aacfa0f02f48f53a5d5f2e116bac9d958ea4a2c24ffa0fbfa3"], 0x5c}}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f0000001480)=0x1, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r4, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)={0x20, 0xd, 0xa, 0x804, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008084}, 0x20004014) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000016c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001700)={@mcast1, 0x2, r5}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$SOCK_DESTROY(r1, &(0x7f0000001300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x116c, 0x15, 0x300, 0x70bd2c, 0x25dfdbfb, {0xa, 0x20}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x6a, 0x1, "91c004f1a7ea834232d9810e35cb11e430eb35617ea9067ac9fb7bc148bf4c671b5d11038678aaf9d97415e7e8e9c395f9599b45d7baf4bb1a2a04b63de3b5251cbcf2e6cd9a6553b210fb9ee54603f2ed9361fdaafbc8d032771a411c296a5da190c7ed5f09"}, @INET_DIAG_REQ_BYTECODE={0xe5, 0x1, "c1bc82558485c1f5c3f0f964c00c8e9af52746d41a4318ac8e416dfa48ac15c7f1b75206bc2bb897d1a13dbfef72316b56b6cb495e1689fb8f0107d2e2981e3a6cb421c32850394928ac0ceb3b483ba5ccabb778964035c72a4209c1a732864125a95c3c48ca91e73eeefd489450ee952bfcf0ad605a17c59eeefb15d669eb46f5f9df72b85c6ad2b8fb303e27dc175f3d9d6bfd20635d8d3ff5c802439df44b6b9035ff632b47716498f511a719d165d423b7f323011172a3eb0ad575e51d570093472148912d1afc21ca7dec8aecc519e40f3ae14505165ddd7f5ded1b20f7f8"}]}, 0x116c}}, 0x8000080) 12:33:22 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x29d, 0x0) 12:33:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4121, &(0x7f0000000040)=0x1019) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) r5 = accept(r4, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'dummy0\x00', {0x2, 0x0, @broadcast}}) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendto$unix(r6, &(0x7f0000001180)="d16c9f48c4be49516feb773d8753189b11b71e1c253cd5a1d1afa03a67ce463fec9d4ba595e0566f8bbd30898b5b12437313ba52198fd60c0a20e7fde13f6c739146e7425de89770d4d82fa94cd7cf4eed4c675871982cd6b60e8fe5c1bd24d14815968c76b944dd50fe2342442d8eb71a3f26c46b4d166840befb4d37017886", 0x80, 0x20010000, &(0x7f0000001280)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0x4) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000001300)={0x7, 0x80, 0x9, 0x0, 0x0, [{{}, 0x81}, {{r2}, 0x1000}, {{r3}, 0x9452}, {{r5}, 0xffff}, {{}, 0x8}, {{r3}}, {{r4}, 0x95}, {{}, 0x4}, {{}, 0x3}]}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) [ 651.123350][ T29] audit: type=1804 audit(1596890001.898:662): pid=31665 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir366954879/syzkaller.2wS3cU/675/cgroup.controllers" dev="sda1" ino=16265 res=1 [ 651.233927][T31688] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 651.341663][T31688] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 12:33:22 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x29e, 0x0) 12:33:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800deff230007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001b40)=ANY=[@ANYBLOB="480000006400270d0000000000221fe25e23f5d2", @ANYRES32=r5, @ANYBLOB="0000000000000000000000000b000100666c6f7765720000180002001400210000000000000000000000ffffac1414bb"], 0x48}}, 0x0) 12:33:22 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) accept4$rose(r0, &(0x7f0000000040)=@full={0xb, @dev, @null, 0x0, [@remote, @netrom, @null, @netrom, @bcast, @bcast]}, &(0x7f00000001c0)=0x40, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="00bfa300000080feffff7a0af0f7f8ffffff61a4f0ff00000000b7060000000000012d6405000000000008672436463f2148dd0ce1e459b1650404000100000007040000120000007018465e000000006a0a08fe00000000850000001a000000b70000000000000095000000000000000000000000000067f73f3655a37accac81c4"], &(0x7f0000000100)='GPL\x00'}, 0x48) 12:33:22 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x29f, 0x0) 12:33:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001006272696467650000100042800c001f00006d000000000000"], 0x40}}, 0x20004800) 12:33:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) r2 = socket$inet(0x2, 0x100000000805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) shutdown(r5, 0x1) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000180)=0x72, &(0x7f00000001c0)=0x1) shutdown(r0, 0x2) 12:33:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt(r3, 0x0, 0x40, &(0x7f0000000000), 0x18) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000580)={0x1, 0x1, 0x1000, 0xb2, &(0x7f0000000340)="528e050ad68873e56781238c2e6f6ada4c4f97b6c42e658b9a7fad69c32b408a75edef2cf9d9277112b3794cc36909cab25a50dc274ab77ac93c7faae5f3f112d9aeebb6911d618e28cbaf2b06ec266d9acfad613727cdd4cd3052b774fc1aeca53d22d0c52689c7b2dfbe8f8a59fc74f16729fa8f870f3339cc85f29fee0415e50b7469afc1e90a934d023b3bab759fc5f9e462f35e1f7ec9b3ffd1579f92b183a4a0b4376ab3be31962ccf824f193f9ea7", 0xe1, 0x0, &(0x7f0000000400)="52e9b7dd9adadbd423d5a94a9bfa3bc54d1bcd7c92e1888818557a88a3cb432e43bf788d0fbee53a8236e84af63a17f558382226337d0f9ce2c6ba7894dc48a61eec5c7a5e164583088a342c17b5c9e23705171cf504d1a884c1d300fe12e5981e0bba8b540bf5aa1f8e6875f9d08fcfef8b960c6e91f46fa0d73b09100a4ea40eedee296316d5119bf468c033f9fa89fb4ebcc57e47674a516ac57384782428d99aa66f42c84cb475b686171c20a13cc9d48fdcc5587700cce193c912d75631646a210658c6c5fb1d95c18fb18351f056f030b67d642de5e7fe1fc2da2be4ed3d"}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt(r4, 0x0, 0x40, &(0x7f0000000000), 0x18) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) setsockopt$CAN_RAW_LOOPBACK(r5, 0x65, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'macsec0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000004000000", @ANYRES32=r9, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104000000000000000014000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) 12:33:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000001340)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc020010}, 0x840) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x80010, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001140)='freezer.self_freezing\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x1, 0x84) socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000001100), 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001380)=@llc, &(0x7f00000011c0)=0x80, 0x1000) sendfile(r5, r3, 0x0, 0x100000002) 12:33:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x2a0, 0x0) [ 652.071059][T31727] bridge3: port 1(macsec0) entered blocking state [ 652.097253][T31727] bridge3: port 1(macsec0) entered disabled state [ 652.130114][T31727] device macsec0 entered promiscuous mode [ 652.166946][T31735] bridge3: port 1(macsec0) entered disabled state 12:33:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x2a1, 0x0) 12:33:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x30, 0xe, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x14}, 0x4000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @remote}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000011c0)={'gre0\x00', &(0x7f0000001380)={'gretap0\x00', r6, 0x8, 0x10, 0x80, 0x6162, {{0xd, 0x4, 0x1, 0x4, 0x34, 0x65, 0x0, 0xeb, 0x4, 0x0, @local, @multicast2, {[@ssrr={0x89, 0xb, 0x36, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, @timestamp_addr={0x44, 0x14, 0xe0, 0x1, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x815}, {@multicast1, 0x3}]}]}}}}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001340)={@multicast2, @dev={0xac, 0x14, 0x14, 0x1f}, r7}, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 12:33:23 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r1 = socket$inet(0x2, 0x100000000805, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100002c00f7914d09f93f69ab689c340d7a56cc6b7773933de31d0f3715c9d0d9e3c48fc9d02fcdab3150f501eee88c90a820a536c6948b496ffabc4316d912f4d2372ba89fb8059894b820ff857e3b654d094dd330b186b76850747e65801bd1dd0753402fc21e99bcadb002000000000000005ab3", @ANYRES32=0x0, @ANYRES64], &(0x7f00000001c0)=0x8) 12:33:23 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5500000018007f5f00fe01b2a4a28093", 0x10}], 0x1}, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000100), 0x5b3048225bb3f999) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = socket$inet(0x2, 0x100000000805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x77e2}, &(0x7f00000001c0)=0x8) r5 = socket$isdn_base(0x22, 0x3, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r7, 0x0, 0x0) getpeername(r5, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, &(0x7f0000000140)=0x80) 12:33:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x2a2, 0x0) 12:33:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r4, 0x2, {}, 0xff}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000080)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x1ee}}, 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="0200000000000000", 0x8}}, 0x0) [ 652.598949][T31760] schedule_timeout: wrong timeout value fffd38f35ebce085 [ 652.638342][T31761] vcan0: tx address claim with broadcast sa [ 652.641375][T31760] CPU: 0 PID: 31760 Comm: syz-executor.2 Not tainted 5.8.0-syzkaller #0 [ 652.652907][T31760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.662971][T31760] Call Trace: [ 652.666791][T31760] dump_stack+0x18f/0x20d [ 652.671140][T31760] schedule_timeout+0x216/0x250 [ 652.676004][T31760] ? usleep_range+0x170/0x170 [ 652.680693][T31760] ? preempt_schedule_thunk+0x16/0x18 [ 652.686075][T31760] ? preempt_schedule_common+0x59/0xc0 [ 652.691557][T31760] ? preempt_schedule_thunk+0x16/0x18 [ 652.696992][T31760] vsock_stream_connect+0x5a4/0xb70 [ 652.702194][T31760] ? __vsock_bind+0x900/0x900 [ 652.706869][T31760] ? __might_fault+0x11f/0x1d0 [ 652.711652][T31760] ? add_wait_queue_exclusive+0x180/0x180 [ 652.717389][T31760] ? __vsock_bind+0x900/0x900 [ 652.722160][T31760] __sys_connect_file+0x155/0x1a0 [ 652.727202][T31760] __sys_connect+0x160/0x190 [ 652.731805][T31760] ? __sys_connect_file+0x1a0/0x1a0 [ 652.737017][T31760] ? lock_is_held_type+0xbb/0xf0 [ 652.741967][T31760] ? lock_is_held_type+0xbb/0xf0 [ 652.746921][T31760] ? syscall_enter_from_user_mode+0x20/0x290 [ 652.753006][T31760] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 652.759085][T31760] ? trace_hardirqs_on+0x5f/0x220 [ 652.764317][T31760] __x64_sys_connect+0x6f/0xb0 [ 652.769144][T31760] do_syscall_64+0x2d/0x70 [ 652.773572][T31760] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 652.779465][T31760] RIP: 0033:0x45ce79 [ 652.783366][T31760] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 652.803672][T31760] RSP: 002b:00007fbb9d9a8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 652.812089][T31760] RAX: ffffffffffffffda RBX: 0000000000002840 RCX: 000000000045ce79 [ 652.820121][T31760] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000003 [ 652.828102][T31760] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 652.836599][T31760] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c 12:33:24 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x302, 0x0) [ 652.844575][T31760] R13: 00007ffe7b1d4cbf R14: 00007fbb9d9a99c0 R15: 000000000118bf2c [ 652.880978][T31761] vcan0: tx address claim with broadcast sa 12:33:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x200, @private0={0xfc, 0x0, [], 0x1}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 12:33:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000001340)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc020010}, 0x840) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x80010, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001140)='freezer.self_freezing\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x1, 0x84) socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r4, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000001100), 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001380)=@llc, &(0x7f00000011c0)=0x80, 0x1000) sendfile(r5, r3, 0x0, 0x100000002) 12:33:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000600)={0x0, 0x618, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x22}}}, 0x977d, 0x5, 0x966, 0x1f, 0x5, 0x2, 0x73}, 0x9c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8000000000004) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000440), 0x4) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d6be623d71bcd3895c3da5853af7153254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f50d20a428f1d3a81c329aef", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r5], 0x28}, 0x1, 0x0, 0x0, 0x8c4}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@rand_addr=' \x01\x00', @in6=@mcast1, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x87, 0x0, r4}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@broadcast, 0x4d4, 0xff}, 0x2, @in=@loopback, 0x400, 0x4, 0x2, 0x20, 0x10000, 0x40007, 0x5}}, 0xe8) socket$kcm(0x10, 0x2, 0x4) 12:33:24 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x304, 0x0) 12:33:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$isdn_base(0x22, 0x3, 0x0) accept(r2, 0x0, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) accept(r5, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) accept(r6, 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x6) 12:33:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r2, 0x605, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x60, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e15447}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9947ebea}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x8001}, 0xc005) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r2, 0x300, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x44801) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$AUDIT_LIST_RULES(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x3f5, 0x20, 0x70bd29, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8080}, 0x4800) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 653.493587][T31791] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 12:33:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) accept(r1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c, 0x7ff, 0x7fffffff, 0x9, 0x7f, 0x903, 0x7, 0x3, 0x3}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipvlan1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c020001000000b400000100234f5b3300000000", @ANYRES32=r2], 0x2}}, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfef0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 12:33:24 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x307, 0x0) 12:33:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x2, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$isdn_base(0x22, 0x3, 0x0) accept(r4, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000001100)) [ 653.651245][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 12:33:25 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x1d, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000300)={'gre0\x00', @ifru_names='virt_wifi0\x00'}) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r7}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x3e9, 0x8, 0x70bd2a, 0x25dfdbfb, {0x10, 0x1, 0x6, r7, 0x0, 0x5, 0xadfe, 0x4, 0x6}, ["", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x20040815}, 0x4040000) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000001c0)={r10}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r10, 0x6}, &(0x7f00000001c0)=0x8) 12:33:25 executing program 4: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480027be329f0000000000000000001f000000", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}}}, 0x24}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x7, {0x2, 0x0, @loopback}, 'ip_vti0\x00'}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8953, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x0, {0x2, 0x0, @remote}}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x20348}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x14}]}, 0x28}}, 0x8004) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_macvtap\x00'}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffa, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x8) 12:33:25 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='D', 0x1}], 0x1}}], 0x308, 0x0) 12:33:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f00000011c0)={&(0x7f0000001100), 0xc, &(0x7f0000001180)={&(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x8840}, 0x40000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000015c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001140)=""/29, 0x1d}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, &(0x7f0000002680)}, 0x10040) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000028c0)=ANY=[@ANYBLOB="240008002e90702a00310f00000400000000", @ANYRES32=0x0, @ANYBLOB="000000000000ffff00000000"], 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x120, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x4}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x40000) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x70, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) syz_genetlink_get_family_id$batadv(&(0x7f0000001340)='batadv\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) socketpair(0x27, 0x6, 0x80000001, &(0x7f0000001380)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00000013c0)=0x4, 0x4) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="300000000514060000007000fbdbdf25080001000200000008000000f800000000100100000000000800030004000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4004) [ 654.144631][T31827] IPVS: ftp: loaded support on port[0] = 21 [ 654.166595][T31833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 654.652317][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 654.652332][ T29] audit: type=1804 audit(1596890005.859:674): pid=31809 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/527/cgroup.controllers" dev="sda1" ino=16262 res=1 [ 654.848552][ T29] audit: type=1804 audit(1596890005.889:675): pid=31810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir628824073/syzkaller.VhmgUx/527/cgroup.controllers" dev="sda1" ino=16262 res=1 [ 654.883336][ T2716] ------------[ cut here ]------------ [ 654.889714][ T2716] DEBUG_LOCKS_WARN_ON(1) [ 654.889815][ T2716] WARNING: CPU: 0 PID: 2716 at kernel/locking/lockdep.c:183 __lock_acquire+0x1674/0x5640 [ 654.904119][ T2716] Kernel panic - not syncing: panic_on_warn set ... [ 654.910707][ T2716] CPU: 0 PID: 2716 Comm: kworker/0:2 Not tainted 5.8.0-syzkaller #0 [ 654.918675][ T2716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.929115][ T2716] Workqueue: events l2cap_chan_timeout [ 654.935199][ T2716] Call Trace: [ 654.938486][ T2716] dump_stack+0x18f/0x20d [ 654.942911][ T2716] panic+0x2e3/0x75c [ 654.946893][ T2716] ? __warn_printk+0xf3/0xf3 [ 654.951484][ T2716] ? cont_add+0x98/0x120 [ 654.955727][ T2716] ? __warn.cold+0x5/0x45 [ 654.960057][ T2716] ? __warn+0xd6/0x1f2 [ 654.965771][ T2716] ? __lock_acquire+0x1674/0x5640 [ 654.970787][ T2716] __warn.cold+0x20/0x45 [ 654.975105][ T2716] ? __lock_acquire+0x1674/0x5640 [ 654.980538][ T2716] report_bug+0x1bd/0x210 [ 654.984953][ T2716] handle_bug+0x38/0x90 [ 654.989104][ T2716] ? __warn_printk+0xc6/0xf3 [ 654.993774][ T2716] exc_invalid_op+0x14/0x40 [ 654.998635][ T2716] asm_exc_invalid_op+0x12/0x20 [ 655.003494][ T2716] RIP: 0010:__lock_acquire+0x1674/0x5640 [ 655.010412][ T2716] Code: d2 0f 85 f1 36 00 00 44 8b 15 b0 8e 57 09 45 85 d2 0f 85 1c fa ff ff 48 c7 c6 80 af 4b 88 48 c7 c7 80 aa 4b 88 e8 ce 36 eb ff <0f> 0b e9 02 fa ff ff c7 44 24 38 fe ff ff ff 41 bf 01 00 00 00 c7 [ 655.031481][ T2716] RSP: 0018:ffffc900090778e0 EFLAGS: 00010086 [ 655.037628][ T2716] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 [ 655.045679][ T2716] RDX: ffff88809ef60140 RSI: ffffffff815d8eb7 RDI: fffff5200120ef0e [ 655.053644][ T2716] RBP: ffff88809ef60ab0 R08: 0000000000000000 R09: ffffffff89bcb3c3 [ 655.061770][ T2716] R10: 00000000000015ea R11: 0000000000000001 R12: 0000000000000000 [ 655.070429][ T2716] R13: 0000000000000fa1 R14: ffff88809ef60140 R15: 0000000000040000 [ 655.078842][ T2716] ? vprintk_func+0x97/0x1a6 [ 655.083529][ T2716] ? lockdep_hardirqs_off+0x89/0xc0 [ 655.088741][ T2716] ? trace_hardirqs_off+0x27/0x210 [ 655.093850][ T2716] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 655.099826][ T2716] ? debug_object_assert_init+0x246/0x2e0 [ 655.105542][ T2716] ? debug_object_init_on_stack+0x20/0x20 [ 655.111262][ T2716] lock_acquire+0x1f1/0xad0 [ 655.115770][ T2716] ? lock_sock_nested+0x3b/0x110 [ 655.120792][ T2716] ? lock_release+0x8e0/0x8e0 [ 655.125497][ T2716] ? mark_held_locks+0x9f/0xe0 [ 655.130428][ T2716] ? lock_is_held_type+0xbb/0xf0 [ 655.135359][ T2716] _raw_spin_lock_bh+0x2f/0x40 [ 655.140119][ T2716] ? lock_sock_nested+0x3b/0x110 [ 655.145048][ T2716] lock_sock_nested+0x3b/0x110 [ 655.149806][ T2716] l2cap_sock_teardown_cb+0x88/0x400 [ 655.155120][ T2716] l2cap_chan_del+0xad/0x1300 [ 655.159790][ T2716] l2cap_chan_close+0x118/0xb10 [ 655.164720][ T2716] ? lock_acquire+0x1f1/0xad0 [ 655.169391][ T2716] ? l2cap_retransmit_all+0x760/0x760 [ 655.174753][ T2716] ? lock_release+0x8e0/0x8e0 [ 655.179425][ T2716] ? lock_downgrade+0x830/0x830 [ 655.184269][ T2716] ? do_raw_spin_lock+0x120/0x2b0 [ 655.189383][ T2716] l2cap_chan_timeout+0x173/0x450 [ 655.194405][ T2716] process_one_work+0x94c/0x1670 [ 655.199338][ T2716] ? lock_release+0x8e0/0x8e0 [ 655.204014][ T2716] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 655.209378][ T2716] ? rwlock_bug.part.0+0x90/0x90 [ 655.214319][ T2716] worker_thread+0x64c/0x1120 [ 655.218992][ T2716] ? process_one_work+0x1670/0x1670 [ 655.224183][ T2716] kthread+0x3b5/0x4a0 [ 655.228233][ T2716] ? __kthread_bind_mask+0xc0/0xc0 [ 655.233334][ T2716] ? __kthread_bind_mask+0xc0/0xc0 [ 655.238439][ T2716] ret_from_fork+0x1f/0x30 [ 655.244488][ T2716] Kernel Offset: disabled [ 655.251288][ T2716] Rebooting in 86400 seconds..