&(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40060000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:09 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x9}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r3, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_SEQ={0x9, 0xa, "647082681b"}, @NL80211_ATTR_KEY={0x60, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "6707a76c565e6d1c6574b00b83"}, @NL80211_KEY_SEQ={0x6, 0x4, '\tR'}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "2229f137492483904f2a8feee0"}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "4ef2c161ff"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "e19f0ef75d9a9e0ba4d30e2ad7"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_SEQ={0x7, 0xa, "3cee82"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4001}, 0x85) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) 14:26:09 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x2}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400f0000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xa}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:09 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r0, 0x68bcf000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000562000/0x3000)=nil, 0x3000, 0x2000001, 0x20110, r1, 0x124d4000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) connect$llc(r5, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @rand_addr=0x64010102}}, 0x24) sendmmsg(r5, &(0x7f0000000180), 0x0, 0x0) 14:26:10 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x8}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000030000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000007c0)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x0, 0x1f8, 0x248, 0xa8, 0x0, 0x2a0, 0x2a0, 0x2f0, 0x2a0, 0x2a0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00', {0xff}}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @gre_key=0x8, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x0, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14, 0xc}, @private=0xa010102, @icmp_id=0x68, @icmp_id=0x68}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x3, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfffffffffffffd81) sendfile(r3, r2, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000040)=0x1c) 14:26:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xe}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) [ 428.270236][ T27] audit: type=1804 audit(1588429570.167:150): pid=18170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir167896398/syzkaller.yPTrwS/201/memory.events" dev="sda1" ino=16371 res=1 [ 428.373801][ T27] audit: type=1800 audit(1588429570.167:151): pid=18170 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16371 res=0 14:26:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet6(r1, &(0x7f00000009c0)={&(0x7f0000000580)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x80}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000005c0)="66aee63d14ea5836a218dc248f8c831fbb4c25b18350afba841d8f3447226f480fd37b852c95c9e85af01018acced584b67a42758d19105d2bb45d308a5f6559a312754c694b154e4ee3b1376e69e04b36b97524ca473a2b62afd06b3e285ee29385585392f0665d10d4c43329dbbd1f033574de3f0d6e800076a6beccbf95ac736b47741a975a4fd49ae678e1a719921be51cf5f8a8eff7b6c5587310adda26b49732a1b831d7a071846053e9bcfec36dad125ac0ad5eea0d1d0903b787dd0aeb937a7e208b33868343d70fe8c5d3fd1f63a7ffdbc22c788205478b6489da7d3317d05a0650d5", 0xe7}, {&(0x7f00000006c0)="3bba96697a", 0x5}, {&(0x7f0000000700)="36f02ca0aa03e3f531d10e9c4bbdc70df80c654d86f112e915137ab8419956a8826cd57c74e2f39ffee3cd4304a6d3b3d17b2699f3f421f64924db", 0x3b}], 0x3, &(0x7f0000000780)=[@dstopts_2292={{0x158, 0x29, 0x4, {0x87, 0x27, [], [@generic={0x80, 0x40, "bbfaa9b829b423b596a25744d79b907172ce9c35126dbf806e45bd531bf7a26413e57fef6ab8c8c29609a1ca9d5690063995ae6148d0ad7b11a4b2e31f9697ac"}, @jumbo={0xc2, 0x4, 0x6}, @generic={0xff, 0x27, "8da6269cc80135af4c7695a9b6275f1d70aa855ea864969805fc3c0b73242e41eaf30339080114"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3e, 0xbb, "26a2dcbf02cb8f2481c4dc175ee603c926043ff358725cba28be5d61fe2b2059132653cbfd964f91cf1064e40080067c80dfe35c8fc2ec68eb92b990080b330dcf698e9176144731e9fd17228fd12418ecff60bb1325efacc716a58116c7ed46fa8dad547d16ce857bb76357bade78957a6b4b5877d876772a409075039e8ec6b250038cd1ba91603aad60daef628591e459d80814c990b3cbe1be6c82f620580cb1206aa361984a6a4de09e165eb0389603401a734de0253ee8ec"}, @jumbo={0xc2, 0x4, 0x7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x5c, 0x3, [], [@enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0x400, [0x101]}}, @pad1, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x5}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dstopts={{0x28, 0x29, 0x37, {0x1d, 0x1, [], [@jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x200}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}], 0x228}, 0x4000010) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 14:26:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40040030000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 428.514861][ T27] audit: type=1804 audit(1588429570.207:152): pid=18170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir167896398/syzkaller.yPTrwS/201/memory.events" dev="sda1" ino=16371 res=1 14:26:10 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256\x00'}, 0x58) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r3, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000180)="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") r4 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) r5 = accept4(r2, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000440)="b9", 0x1) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r6, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000000)={0x7, 0x81, 0x9, 0x6, 0x5, 0x6d}) splice(r0, 0x0, r5, 0x0, 0x80000001, 0x0) 14:26:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xf}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:10 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x9}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="f4db92a4ce77200000000514000028ad7001fcdbdf250809000000000200f3eaeadecd0f5297"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x26, 0x0, 0x0, 0xfffff010}, {0x5, 0x0, 0x0, 0xffffffff}]}, 0x10) r2 = socket(0x10, 0x80000, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@l2={0x1f, 0x0, @none, 0x5}, 0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="88000000290000022bb97000ffdbdf2500000000", @ANYRES32=r6, @ANYBLOB="05000b0001000a000e000200060005001f09f9ff05000500060800000600050006c1000006000d00028100000b00010074617072696f00005469b5266d2724341f4dcf0600050000000000090001006866736300000000140002001000030002000000a8000000050000000600050080010000060005004006000073e4e536bd348f5da01159c283f7d1e27a2b433e309416794ba3cc"], 0x88}, 0x1, 0x0, 0x0, 0x40008c0}, 0x40000) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x3, 0x3ffffffd, @local}, 0x1c) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) [ 428.712854][ T27] audit: type=1800 audit(1588429570.257:153): pid=18175 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16371 res=0 14:26:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40003400000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x60}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:10 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x8}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 428.876894][ T27] audit: type=1804 audit(1588429570.267:154): pid=18177 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir167896398/syzkaller.yPTrwS/201/memory.events" dev="sda1" ino=16371 res=1 14:26:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4fffff00000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:10 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xa}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x401, @remote, 0x7}, 0x1c) 14:26:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet6(r1, &(0x7f00000009c0)={&(0x7f0000000580)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x80}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000005c0)="66aee63d14ea5836a218dc248f8c831fbb4c25b18350afba841d8f3447226f480fd37b852c95c9e85af01018acced584b67a42758d19105d2bb45d308a5f6559a312754c694b154e4ee3b1376e69e04b36b97524ca473a2b62afd06b3e285ee29385585392f0665d10d4c43329dbbd1f033574de3f0d6e800076a6beccbf95ac736b47741a975a4fd49ae678e1a719921be51cf5f8a8eff7b6c5587310adda26b49732a1b831d7a071846053e9bcfec36dad125ac0ad5eea0d1d0903b787dd0aeb937a7e208b33868343d70fe8c5d3fd1f63a7ffdbc22c788205478b6489da7d3317d05a0650d5", 0xe7}, {&(0x7f00000006c0)="3bba96697a", 0x5}, {&(0x7f0000000700)="36f02ca0aa03e3f531d10e9c4bbdc70df80c654d86f112e915137ab8419956a8826cd57c74e2f39ffee3cd4304a6d3b3d17b2699f3f421f64924db", 0x3b}], 0x3, &(0x7f0000000780)=[@dstopts_2292={{0x158, 0x29, 0x4, {0x87, 0x27, [], [@generic={0x80, 0x40, "bbfaa9b829b423b596a25744d79b907172ce9c35126dbf806e45bd531bf7a26413e57fef6ab8c8c29609a1ca9d5690063995ae6148d0ad7b11a4b2e31f9697ac"}, @jumbo={0xc2, 0x4, 0x6}, @generic={0xff, 0x27, "8da6269cc80135af4c7695a9b6275f1d70aa855ea864969805fc3c0b73242e41eaf30339080114"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3e, 0xbb, "26a2dcbf02cb8f2481c4dc175ee603c926043ff358725cba28be5d61fe2b2059132653cbfd964f91cf1064e40080067c80dfe35c8fc2ec68eb92b990080b330dcf698e9176144731e9fd17228fd12418ecff60bb1325efacc716a58116c7ed46fa8dad547d16ce857bb76357bade78957a6b4b5877d876772a409075039e8ec6b250038cd1ba91603aad60daef628591e459d80814c990b3cbe1be6c82f620580cb1206aa361984a6a4de09e165eb0389603401a734de0253ee8ec"}, @jumbo={0xc2, 0x4, 0x7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x5c, 0x3, [], [@enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0x400, [0x101]}}, @pad1, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x5}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dstopts={{0x28, 0x29, 0x37, {0x1d, 0x1, [], [@jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x200}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}], 0x228}, 0x4000010) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 14:26:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xf0}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000100000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x9}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:12 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xe}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000200000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x151}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:12 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x11}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000300000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x9}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x300}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x500}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:13 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x401, @remote, 0x7}, 0x1c) 14:26:13 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000400000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:13 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x60}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x3, &(0x7f0000000200)=[{0x2c, 0x0, 0x0, 0xfffff010}, {0x80000006, 0x0, 0xab}, {0x4, 0x86, 0x9, 0x2}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r3, 0x0, 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r4, 0x0, 0x0, 0x0) splice(r4, &(0x7f00000000c0)=0x9, r0, &(0x7f0000000100)=0x6, 0xac7e, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r5, 0x0, 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r6, 0x0, 0x0, 0x0) splice(r5, &(0x7f0000000080)=0x9, r6, &(0x7f0000000240)=0x628, 0x4, 0xd) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0xffff, "2aa12e"}, 0x6) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x800, &(0x7f0000000140)={0xa, 0x2, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x5384a126}, 0x1c) 14:26:13 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x11}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x900}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:13 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000500000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xa00}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) 14:26:13 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x700}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xe00}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:13 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000900000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x401, @remote, 0x7}, 0x1c) 14:26:14 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xa}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 14:26:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000a00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xf00}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:14 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x900}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x8, 0xfffff010}, {0x4, 0x0, 0x0, 0x80000001}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) 14:26:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000e00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x3f00}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:15 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xa00}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:15 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000f00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x4000}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:15 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x401, @remote, 0x7}, 0x1c) 14:26:15 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x900}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x0, @empty, 0x3}, {0xa, 0x4e24, 0x20, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x26}}, 0x7}, 0x101, [0x4, 0x9, 0x2, 0x9, 0x6, 0x0, 0x9, 0xd6]}, 0x5c) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20020004, &(0x7f0000000000)={0xa, 0x6, 0x6, @private1, 0x4}, 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bind$isdn(r3, &(0x7f0000000180)={0x22, 0x0, 0xcf, 0x7d, 0x3c}, 0x6) 14:26:15 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000015900000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x5101}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:15 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xbb8}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0x6000}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000006000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:16 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80, @local}, 0x1c) 14:26:16 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xe00}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4ffffff9e00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xf000}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xf00}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:16 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xa00}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000000080)}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x4fe80}, 0x1c) 14:26:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109, 0xffff}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4ffffffa100000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:16 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x1100}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4ffffffea00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x3, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) mmap(&(0x7f00009f6000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x953b6000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp(0x2, 0x2, 0x73) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 14:26:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authenc(streebog512-generic,chacha20-generic))\x00'}, 0x58) r1 = socket(0x10, 0x803, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) accept(r2, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r5}, 0x8) recvmmsg(r3, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x10000}, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r5, 0x7ff, 0x6, 0x4, 0x7, 0x1}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000280)={r7, 0xf000, 0xb2c2}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x18040}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000080)="c4da4922bf004a77e5c0ea8294090f0c985fa47fed2f2678bb572b6cb4c14f9234cc013e64130636d47da0703d5507c1f31ddd185ef4dfe41cb760718dcfdbc5010c444c7d79798cc05391056dd22e31d91668c5c1afca7072c74ebf7258dae010de2a2b05bb42a097ad4368f566521fb08be30632072b2b876110bf68420ad3abdce9c81fdce4", 0x87) 14:26:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x14, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) [ 435.396695][ T27] audit: type=1804 audit(1588429577.297:155): pid=18429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir167896398/syzkaller.yPTrwS/208/cgroup.controllers" dev="sda1" ino=16380 res=1 14:26:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000180)=0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xe105, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r6}, 0x8) recvmmsg(r4, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0xfd}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x50}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r6, 0x10000}, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={r6, 0xaf, "f20e0158c1cd1f2b2d45a8425b051adae0df2842bb33c79b0da851148f6b4d4812ab054b99af2643e6d1abf67a7b54ab166990ea82281c451433a339d157d8399960fe2cbf0b8cb4391680e058c29983e748d361ad517686eca713f5429ff7bf31f03c6bb1dc7d4cec62ce4c844308f725956a15a9aca70d67dc7388bbe0797bcf9faf709f0dbdc92117201b4bf989fe7621ad9028de54abf7d2e0919475f3d4a611abcf944910e320493a6e9a37a9"}, &(0x7f0000000100)=0xb7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r8, 0xc1, 0x3}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5000000010001fff2ebd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="411800000000000028001280080001006700390000000800140081000000060003000008000008000a00"/52], 0x50}}, 0x0) 14:26:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4fffffff000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:17 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x2000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0xec0, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4fffffffc00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x1100}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 435.829675][T18466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:26:17 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x3f00}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 435.874134][T18466] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 14:26:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x1fff, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:26:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400f0ffff00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x2000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:18 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x3f00}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0xf}}, 0x0) 14:26:18 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000200)=@buf={0xf6, &(0x7f0000000080)="1921b6f1c6320ae9ee0d4cc3d317f6f03129177185f88eb4cc41e2c7e69b950799d570c3027e90a640632a544e2990fff1dd140af53157a66166eb15ccaa7edfe72f92f718b74e8a32f76be93ee5453570a6a5d5e61bad17acf38f77ed7348055c13bca51486ebd72edd9e2f123848071ce282fa90a06d118aa24d0d75635b293c9799be82bb3973e669e91f3d143865990a2b1fa92c314d66e7801cafe931387dc6ac9b60f5c1cbf3670b041287862a3c148d0410ce3acb9984fbb7ecbb8733c6fd43bf02997125181127f6b775efaebf47af525264b1e3e19b35ad19ca5a69da95ca543ca2b01c65cae7928c253aa78aa53dd57142"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000840)=@getae={0x40, 0x1f, 0x309d27ed180c88ff, 0x0, 0x0, {{@in=@dev}, @in=@local}}, 0x40}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:26:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c47fffffff00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:18 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x1c}}, 0x0) 14:26:18 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r1, 0x0, r0, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0xea02ffe0, 0x0) readv(r3, &(0x7f0000000240), 0x0) 14:26:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c49effffff00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0xc0}}, 0x0) 14:26:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @private, @loopback}, &(0x7f0000000100)=0xc) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'veth0_to_team\x00', {0x4}, 0x7}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x20, 0x17, {0x7, 0x952, @l2={'ib', 0x3a, 'veth1_to_batadv\x00'}}}}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x200080c0}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') recvmmsg(r4, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x14, r5, 0xc91add0bf88807dd, 0x0, 0x0, {0x2a}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x124, r5, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000040}, 0x48004) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0xac141439, @rand_addr=0xac141439}, "e9ffff0000ffffff"}}}}}, 0x0) 14:26:18 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x6000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x40000000003, 0x4, 0x4, 0x7cb, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) close(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000280), 0x200000000000007a, 0x6) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000280)=0xff, 0x8) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460801ab09090000000000000003003e00a6000000ef0100000000000040000000000000000d020000000000000800000003003800010009000002060001000000020000000104000000000000960000000000000000000000010000000000000000000000eaffffffffffffff09000000000000000500000007000000050000000000000007000000000000000300000000000000ff03000000000000090000000000009de674df0c000000005c9b392c5ecb8c2d2390c10bd475a0a172291d0d9d9eab59d1c932f2c42d5f8bd7233eade0a04c837b2402ea099bc1e3e4e5300d74cab373f907b719c8c06556de8a5035eade9f74fded2936738a7349a1e7bc0e29292d16be3fe9b5cbef85ef3d8d82de6d505a311b53dbefcb57f5122ac0c98fa83d834571da7ca4b6019952e6fc0a10ccb98e703a98026d353800"/590], 0x24e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r5}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f00000072c0)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}, {&(0x7f0000006600)=""/6, 0x6}, {&(0x7f0000007100)=""/88, 0x58}, {&(0x7f0000007180)=""/5, 0x5}, {&(0x7f00000071c0)=""/240, 0xf0}], 0x9, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0x4}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x10000}, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x1ff, 0x1, 0x0, 0x1, r5}, 0x10) 14:26:18 executing program 5: unshare(0x46000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast1}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000008c0)=[{&(0x7f00000000c0)="89", 0x1}, {&(0x7f0000000800)='v', 0x1}], 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=[{0x10, 0x112, 0x7fffffff}, {0xd0, 0x1, 0x10000, "8dfb77dfe3b1a847499ef26ba9e5df0d08b73eac2d066e099a6e27be76c72213b720a52c78610f4bf896859ea6d311f337023b889b6a2e8d23df04a7431ee3492f44f6f36867b3987cbe5e4d4c814f2b8c8f46c943ab32e754b3e4a2c75158e071eb28fc532c24ba1b9492f5e2563308d3e73e34361fb0dea76acfbb4e4c446f424729cab65f6451964b3e3c7ffe9c2dfa1fecb590a4593bad864fd2b781b112c4a8bcef67b06ebb1e204bef4d1d74bdc14bfb3773ef9a7f429b"}, {0x10}, {0xfd0, 0x102, 0x6, "43350f7cfd1d54c9f499c94b2b62f33f83b6afc50c3a22f71290bc3e690f1f245fbea80816169b481513a37daa5c70a9bac41dd9791724c410a7d18fc3603a1a9f7ac56f78efdc2dca7e9ade66a2be9df7f63fbcc3d865b28142768cebb2e398cccb9709cc0ae3ca0a0f41fa0d128b9fa02231742bc99de00db851e588e86c9d1006850d73e45600071c51382f693e729676219c840ac20b7d7a11f8c69978acb8033a9dcd729afac50c486b0f21845e6463b1743d68dd155835dbc7606eaa1864003c3abace5d55193207f9e084a61cb222a89caeca39da812d8c19df5c613541410f622b4345143b38f3f5b6c48d7af7b994f3b139989faabf913987fc125c87e1d0c7826ea7751982084873f68f608c8f245c9971db1614f0d03c3bc5e236db46958206732af6a1384bddffec4bd623967bf797818a1598cbf21a9a2e736f6e5fdc346277084d34de964037fd8a0e6e4971bbed534ea9cfbe656dfeb316b5c7c88fbe78b9be72e26991d4b223258f4cfa8ad670ef1ff1b41d29ac748fa18587d66d18a14085ec26cafbdbeb7e0d022f7cdcfc242d1b07712a02c59837b711697c4750301b81d8ea4e1e2b2a46a59f09fde54fac0981325cdc68b2ae6522b4242fa99a0415be57ba10b7552a631189defbacfe7c03b6d479da0061ed5b8497a0a8d4a16a82447863de88f704693560c89bef9fb2f6c45a693fe060e1986a92de1e76aea5390387b12d74cefd4bad2ef6f94a4644669cb181c036683474141f1246e7bb8ea10cc96ef7b07dbfc99c548aef259458d768391fe090ac18e398c62e984918613d0b5df141af95f1492f056c7e609ac914e8ce6615a11f147969cd437ec56fd8421d4342980a90d0f2f3996c778e9bf99bb1d0039ea8fae4d248854df403a0ec0c373504579ad308e5395c4aa4afe630c5059593f859be3b2599ad7df5eb54eb015ae6850c08686756d4af07a8390a2896ce021a61da0add0ede726ba007b25990d38b419ed776c43904c3d655a4d463a1f6cb0f0bf6403e9601229063091fe3d304bdf0cb132fca2bce1a0ec14559ab2d8ec2f275d74f907d16ed630238bd114df08a67b1aaef8166f6cef58f93b416824e5cbc8cf4d53da764112f32340415a2bbb6e388b917ecdb91c742bbe39685c77b8df7fa1190d921ffdd959a5150d89deca37212d64770a55e9080c38bfa52fadcb51c827b379104a5b7e63c46e308708901506f5e1516a4d9f55c67db5fe1b358313413d54555b228cee001fa940f239252084f7ba7e72fa96c1bc9eb9b227721d001f67234027c54a8bc26d9125e391239742a3891bbc63307f7efb0d9a83aaa29a4ea79071c7e0c9c789666b2c4e608b06cac358d2d039d2a6cf67678a1798188a86b4a4b0666bf8c9a436e4514e98d1d950ae7e1bf4c99309e6c602e4dfeda75e8f390ab67813c3797551275752d05791011a00295361c1feb4951e5c7927f4d67cf635954a41a1afd9f2a97cad5d9086c74e21f384e31420ddb30b008cb773590e3e9a77270733170175c4e18ca40df6c7ff115f90f82c779853904469df855e25272b8dfda383caef772303456818ee3915178833e329cb131828b4aa5220bc187d7938a2bc4ec3c44226900ed7dc629e490950ff106b2be0696526c775db13398fb948b7ff6d80464e24dd82dd41211b08b647e3282c0271dc0a3274607794f154a4d0a25937785bd5e891bc57eedc2ae7b49f90f1878140632604d75b70c4f14a71a5f7589eb1f70966384d9ae85df423f53303fc30a314a2a9e0b197e2116efc9230758fa17258ac04c30a7e56082f15bf7023b3044e0d1603a0b432f20daeb1b7e1073a887c0f3fbaa769b1dc1eb3e4528935968f170a2738e38c0a0e91462b521b63a70c2a617fb13840c896700a313b4d2408b81f3b570087ba78c335443ce829210fce6cab1424a52372860078d42f41ed5a82ecc42ab89b382b23e1ad8668e20e75062cee536972d055b05937b9ec36e1cf206a81fdaa8317c7b74c13b7569b60fcf9c4d10566ef0581bcfc40ae06b3ae90f779c905f3447b5e3f1958ce71d6824e969fd6d00c914b14758e8ae2b60f1e41af0df601c403d73f7b20097f4d0fc22ddf87a0e9a4284dfc8bf5bcbbc8e4909e2a4b50b0bb8daa5a9b07c527741d085e77f300b5d88d71e53f34c4f8084e93b5ff107d6636986dbd1894bfcf877760ed8a9da4783242114f49bcc10784882ae9e157d376b9d23f723c62c368a4c8e53e60235dee78877c5de36f3fb44746d4f6a0f2e064548125e82715b904f7a350f7822d6052be63580209d44f54563b9af30e82f1b970addd1858f306be6979939f0a6cdf6d9755e8d8b1eb2fdf79fdc522a5d3dff963e63a43aebe97d221134e24d631e046df372715be8f4b2506f7938d7482186149d0be9aefe2236c2bf467326be6e0ec1938ac943c683e6056b5c9bc09a9a80f84b6e36bc09dfc041b68bb6d1563402c91d2dba3a2197902c04c203d59cfe106107b9e191fc585660470d40e1e6099758e3e6afb8bb6008b6f57352460e9df1ae84cedf97a208969c8baa7db2e5ae665f7e2e04c89437c646f2878e87edaf0da7d09ad82044b0732ad8be0b9abd85149bef77d27d02086c89bb8b515d184c5f7df2a2f6e7f525bd1f4bcd67679099ef5276f0f7bf0562b78851b6665359f33740372a65a0fb885f7356d76237f0db2ac60da5fb9270ce75937af1012b604941841136ff76a081671eadd94d14d07439131a4aec0c3b8ffc31f451c06341188e0de99affa5b02cc335e37f751ea1fa64d066d53349b58b642be194efa1f2001a9774163d075e9fe9752552acfd8f7fd0182550ca3b50847e84b0d27ebc79760faafb99a92ffb5c0cfae313929f22ac557f5160d5b1550638c19a311db87d7668cc9f99c9a14e4748251e195cbb437c9ebbc2351638805034f68e6fc46d9145caa69cf226b7c82c2c974215658601fb4a4f2bb062987b0f6c0274e1a0b04fc891cd75952082fa5580ad594072d18d23aae85510f5e93444a64108872d586e67fd58d951c2800a015b2efe608f0f2ea0775b614c1e016d0b01a8f6047678b52846c8e905c8c1bfa659c221cdd704603e30c9fcd715356a9cc6dc8bfd445c42d7ba822579cd5d67ccde776704cae23a474475436aba9ce9a67227ef92af5d4ebd926eae385ac3792072fcc51b85966ee8d98ff501a25bb95b978951777c093b8f150e7bca8bb625cda68fb89220e1db7ee4021c6df49124aeac7c731ceadbc1a8c1f28a3b0ed3d38cc9f8080d57db268b37fb5669dc9024344db381badaf656c374e929f8f11f174091ea8244401ba2930fe7d4572d474e5859305946ea0185115c51090d425ff1d26fb410b5c387b9e62175b4254edce3020b7621ac86816f7fd12eb635a897f2cae131eb85391207d4c67c87de1957b8d0474db68ce77cbf3b4847f63a6c63b1e136da67019f33fdcac3363fbc83cbca2b30144d732aef50c0bc236cf2bf0a5b27bb11a9f365d5f6322a30731d38d2c01e55302ece5723d671877c9fa80ab625481ac8ff52c9a03978839f14a9cbca92efb3ecedc646e5dfb06deac6f47742dd217a45639f8b4d7e75a2305967d6c64522ff9be178f661fa6a8bcd9c1c12a5bde7e490fbe93b8cd5267928c7be84c35f38b8ab8df7af49dc4123ac1193703a300ea972052db7697626db9a3af43441a396c442bc0001ba92b13e0a817d8729a35b533c43ece50dadda90aeb1debe976629930ae52d6d40fd21b2c10e7ec69c242b282a907e67cafd0d3a9464cc6d29e726c170a0b0f3cb57d27b636fad95e183e5678a621b13e978098a73f858d2e8721ee3abbc08b1eefc8f9739cc603f7d204bd98955c045b813fba8123461dcf34e0169c499d74cd33cf48b0481359d42d41b4d5490bddd86c44dcde9c8bea978c226f110cd75ca7fc97f406da5dc6b8b71ebb1d5bac5caa62410796ac2db2ae2dfa3fd0642a8fcce2539f7c7a927c53e92249966a0ab5b30a93fdfce3757b8fb4b300fd322ab468949689528602182fee3d2347dc6128d1e32b6d118adb3ef2996c797fbea8237f3f98b355764c5aa590f4a257dd5dde2dc3876b45b77760facd850d7c6592ec7a7b56ecd1be9bfb291242f219b183c0994cc351d092aeb0febd171dfaae46a75be8d72f6648d56ec8469791143b4e1cc965f67ba4fbb9df5e43adc15c1d04d1c98fad45a93813ab8c3bae2d2f4607f8f6bd51d044c5e1a3c22802bc1fb35dc42b437e5295f47ddf9cebd3032554ad3e953a8037012e29b8c56131b6803e1783a9dc10c95c32335215b59f80158126ca8c8498cb6802a28a736b6a100ff49e4b51b67e033e65c81e685099ab5a7f9a77df2014f696ae5e1f9855de854c735f8cf32a130bb7e77420ddd4465f80e26ec4c7f02cd07a9d22cec14ee97bf21440df76ccea0a1970d25f6cd4b100cfb9b76d0b6689bbc8fbe3b8cf07c0ee607f6cb3edc47c34450778a1bcd93bce0d3af94bb9dcd2f9795da6e8211c9dcdbae93c786e6d5efe12e9d9a253ff97be4e5d79bd4ebe4690c3058c1988f1b2ebcce44b69b5e479d713bcd43c6993f8d1959aeb65bc9738b830c723fd21eed4eecb821cec08d8c88df12ca25b7604ea85651799da63fc172798d2cb406e1f57ea0d3053d9f41252367e0c0777d103b7ba6cb1ef461b2a64c808e1cf61e93793da4bd60c35ba557e1c682e069a5c781902a55bf8e9dc8170ff2674739743587725e4e7f457bb9e78c53eba08324cda0aa3ce585137e93806e1a843c21bbcf043576c683f06b15ff433aac853db75dff9f6c79e70fb41b7c480a63733707d57049164fa39745f5ef5f6365b6847a1f14157586b352fbe71b26927ca82f8667fda390037ff61e05056357f8b75c6c66e3fe59a2c020e6b99ca6088fe28dc4bc079176ce680f8fcd771ac071f6031ba7d941ac91ab2693d4d5fcf9e9b1dcef9eea17547288755e113841a76ccb24d0f64e0fea05f52b638cc3aa9109fdd91088d12e523abcee5b34b1b8d707e41839705a07c255b5d1d3fea8df72227db65bb7ed513d77193b8d5c8700e001c9d4bad9764b32053df02f30c35b2d249d1c8c25f3428b60320143d5ae406f394440073165b9c7a822689924bd589f36862dd938e909ae1d5dbfb0409f16323eb95d7c15c8058e88322cb8b4a1b6c364d52d736efeff9fb55e9c2b1bfcb02e67e459bd106f26f110f7208a464559c94847af09d70769ddaa7e82849d18d7a409bfb50dcacdf6b1b6f0cb7620d30d0c2924a3705afda2209dafb88db4593d3e15b5d85a0fcd138c114438c6f76933a97fac82f397b6c048a25cea03da97194d7073cdaa835bcbeb040743122b40d0d782db4e369ad229be7ecd7b11397ba5d82fa323190903b5132ad690da409ebee92fc87ca8549e16d5060c51301b9c1a1a4065434f9b4506aaeb2e740501e70a0d53409bf2a728630453d3fd7dbbb8a26df84a557cdace499404fdd841054728ce9bee4b21fdb0068dcde6c1aabe4724385fae043d15b490d5cd11be71568c20a44e34d8f1f5536cc2ef4c8dd10f956738a3ce7af5f5ff29555e44fb64422bef1875a0588e4483ce75705673da71d2994569cb6b7daa82434e63bdfc16050c325be12b7a85110044bc34a65be176640dba9267db0170fa6a1c07ad63d309fc"}, {0x910, 0x0, 0x0, "97d8ef9797c971cfcc96a5a467b43060ab226d3db61b3e71143fa78f4d168fccee615f10832c27728fbfdb4a007099207aa3d87fd0ba2acb850b0bcd1ef249f45a5033cf720f2014e0100dfea9708bd7c57e79f5ebf5a53455abacc4029dd7a3be3671451c259bc2ec324fa2b3bcb9ca7b372b688eeb1e99e9941777ad34288cc9b4005cc78504dfdc62267cda42deed046b307abd1f65057899c7d83e049e9e807673b8c60e19125228adac646a75913675917005e63e794f8eeb64e1041c4a5ae1cd99abb0a74ef82e5c7b5a93d9796794cfd65c6cb9faacf965a5013111dd36640ea1020364c062081596d9cb45d946fc5d377638d8bbd72b3d346e33cc8f8760a28c173b513617a8d8a53bfa8b175e5883aedebb01d17dd0d4ba58f78afe726994c4c9d6bf8da6ec309ce3bad97e197c336ea5eb65cb410ab5d0492ac5f86475081aaabfd2a06cde995050ec67ba4acd2ba4a20b548ae04c8db880ecbeee95c2947e011e51875fd030bec546590c4a1a17e7a92adf2d29c834c09d1dd8c177df0b3564f28bd0e7a642e3d09197573552e1b6b3931e65e303042d290689dae25c3d4f7be7b55aa572ce6efe2ad30999a5bf8b475ed6a8f09addc7459036f42fe9aa3e50881bfa36b86e0b005b899884bf3f1ff40be08681dc52de11a53b5aa707b9d5eef271851701dc9e599cab443ec2e94ce3917b3d37739a564eec343e587d869e9dc0e4438d31098b3d8fb71c82e16e944a366a03eb3e6355aaae55ceb61819d54c9802b7e7878cff214afe790712838d1b37f82db0959e98dd682cd85e943ac8d969773b8b9baa9e08d3b44d59eb451b9c45e82f5715688d4e9b64ff933a64c26d14db202185f0f46db14d6a1003ff4b9a3f8f66c606607ed45513486ea92a9a13d19d6eed05133430373e53644f5edbf08fbe11dbf27360d51a86f2a8682254c5d3a8fe75f001ad9eb4de4e585c512845201b0b055237d10cd6cd91400aebdbb0e221c3db403d9183ff5ab22b5b52382a6e22048e4e2f1c4028e8524c851b06a4f9eabce9a7592c20ef9340c6d78176f453f8e91eded91aa3f83a2bbab27ab05bfda3cd66e520ffc0c37e6ab3e9ed8b84dc3a34d27896ea905ad911fd507a1a45f184623247babee98428bd6286ef75420693aeb14d2d8d30332835dd15b3859080f75a36c52c7863224172d5bbccb001b1244e67c8d019d1d4633baefb785d56ed7cffd830bba488dab3c25816e8437e6fe658f0f64049ecf7afc0d3a5c7c92159cd3552f7a24339add32cc4a117d085789dde78a2d55c5ef62fa2c86d69099ac2302bef7543c44d3cd4d1c0d30dc560195e884a03a9819a5da37310edda524696a87adc3610fc1766e317ac58f19505900f4b8c0f01daaf5cc0d2913791b72bb63e09abd13100add7801da42d3bce9ac35ecdbfedd48333a9c9759c0327fc5eaaae9d5bed4dd7457602d4d17a3ec10e32a6946844ac658ff7b7ae545d283d149fd671ec4183964619f25ed03d6f6f252678063f8526cb6325decfc41c5bdd68b38baaaf8dec862adb7766f7c76297170bbe2fced11b7a6597609aef5c596971e5f5b18071540ea888f1e61c1c90c293c0f1673e3c856552dea96adb71eb35dc8026cedf7cf56294eb71b6d35732e20019877dcaf19080ac668631c1ff6af039fdb428792341de301344898e0e88064e83f288405803915fb23c680b25967ada3b3a7f0d3bf71733e8c7b3760f387592d5fc6e813db5e5512baf51c1d6f30567a2fefd509f433112edb02421f0128246eac71afc1e32061b34ca2886c78200a243c1d4bec09b733811f822d2ed2c6c1d7ab6b3f092be5aad120842debd55eea430f581d5a5d53064eaa9e309a69652ac36a465c01c5dc3bf2e6b3ee4ec4414690fe261ad98b246bbf765a4a746934f31609caa8888a88f7e640732197277bd95bbd92415eed0dc3de3021383dde7de46ac19c729175be568829aef369737d6b4182324aef8fa6fe97b9b0cf0cae62e3b6f2ed71b0d0a2695bc204fcc87dcc362f874be42f669f4a2edd95ced8daf6ba25d4c1cf1493c12b3934ef284076cdff3ca83cab8fcfc8b6c1274947ef46814eac0942a754e84e40ee2a99b583dd959cf5f0b4f662480ef93255874f2d8a6797d0481769f26fca228418f78928af9ad447716b68f3fe27f43ef058afc938de21a00cb0bd7684235d0db85080fad407303c5f492ea018fd6c0912ab49bd0535b7eb47b8290d780848d24bc3b1a9b5dc108ea405037f11c0b9b3f4c106c1fbbded7c8dda14f821be5f0846d01a8ce43f1fadffef797d660ed068038d9ac573386ef3b504268c1545fd3f5915671ac1afc7e1c1e0509adaea2ff5ae16a2ca6075cfc2c1f62a9d4c45e94c84a60284ba84fe2c719de65079334020d2217172e1ef4cf2128438f5e70ce8c0387c9b847f72150970ecd8d4657e49ba57a6b0f14c9009fe531c1063e614f69157c50056a2a4494108e74a76ab018cf80997cf28b20d97356dcd540f6a42c55195719735cc9e077322dfa9ae0042cb56ccb1e871b90473137ff570e92d14231805711af920e671d547fd947cf7f761d988efb184722d249ff3476cfa0e6e1016fe2eb8b8ed5bafe7db1cb22d40993713d49de2b2d1da4accf043d6e69f837406567d2d8ee205d22999c9b62eaf553f7e8a63feed53b606bb092ee8a56300e000fc317960245d7b7e5bd26e83df2b94a7dd89bfd07ffc6322382de2166716dd06b99c55771bb716cde8dccfa5b1b7f55f96df2a7bc9bd9af7f72a2670d971199093f3b898febb4b0a9453d315f3baeb18e170ba6a0253dce695e38e5e92cc0663594b10346ea7d18c30ae0b901ad4bca05216c1bec9866b4c3e8aa81b19146d4efd06503cf4e83d2e8141fccaaea461a2e7644a723c76b3dc34e1f44d6f3b8c0045f4f25f3fa8412b402b8530b1d3d54a614d60518a7f827b17ef527cbb38e58c733e738f1a1f132544f9a9a508f790659e4d4c4310753bf7ff451f11e7731d401b6dc6824db621cc286937d51e83c2745f0646665d13a5deda57303a51fc62f7cf1b6ec2f483e2660437df0192cf09f2ac45ee7e95dc48c32674efd69c27fdd07b8f3365ac907b17373b9d03e720dac1d7b05e41250933a4980dc4f16410b03c2fa15c1eaad95b8ad760978c7fa9e92d2e3eb92bd16dbf000ebadff86bf0fa342e488b7c19ca45aec6f67e6938b2b1a48a0c1580ba3e7aa3725b3b57d5f41141566"}, {0x108, 0x88, 0x5abd, "49d6322eb0cb925b7c5d9b390a20545508a43b430340c751b1e47f1c6d485de9fac3a93717428d1efa8b42ab1185a8a21fcbe542374cbae15c4e310b97144c91da41a7024e64f372f60ade983a723e7920d1a5794e97ec2172e8e5a9f27ebfa238441da332dfaa95cf3a0f702bd03c374bdf067489bd0e0017a3c78b8397c611a8972e5c290050f73ae9116478f57b63de972c9a1a30d781b97be7e941bfb3ccd600df51782a7720e660ff125570a7d1775e09a5a3d5217deda0c8a24f49dc38c0f707b923a726e6d5ed6774942746cdee8160a18c9f88ad905e5645bfdb3faa7e809cd63e27047053c67f954e660ad1e2fe"}], 0x1ad8}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, 0x0, 0x0, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10000, 0x0) sendto$netrom(r4, &(0x7f0000004500)="c17641e84bf96d2c1bf7ba2d7bd82edb1b1f864fe9fff0c9d4da83d9e30480da5c806f8927643bae1082d588036a82b884e30ea0184662687ffb4f6b657c28e055bd22ee81da", 0x46, 0x24008010, &(0x7f0000004600)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 14:26:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4a1ffffff00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0xec0}}, 0x0) [ 437.269443][T18535] IPVS: ftp: loaded support on port[0] = 21 14:26:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$xdp(0x2c, 0x3, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xa0, r5, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x80}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x80000000}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_RULES={0x44, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x81}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xd10}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 14:26:19 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x40000000003, 0x4, 0x4, 0x7cb, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) close(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000280), 0x200000000000007a, 0x6) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000280)=0xff, 0x8) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/590], 0x24e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r5}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f00000072c0)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}, {&(0x7f0000006600)=""/6, 0x6}, {&(0x7f0000007100)=""/88, 0x58}, {&(0x7f0000007180)=""/5, 0x5}, {&(0x7f00000071c0)=""/240, 0xf0}], 0x9, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0x4}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x10000}, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x1ff, 0x1, 0x0, 0x1, r5}, 0x10) 14:26:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4eaffffff00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x33fe0}}, 0x0) 14:26:19 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xb80b}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4f0ffffff00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 437.655765][T18535] IPVS: ftp: loaded support on port[0] = 21 [ 437.670475][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:26:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8) r1 = socket$inet(0x2, 0x3, 0x29) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10005, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x9dc, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffff}, @in6={0xa, 0x4e20, 0x3ff, @empty, 0x10000}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000340)=""/188, 0xbc, 0x100, &(0x7f0000000400)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x4, @private2, 0x6}}, 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xce, "1ad7f19ee6884e949ac6b1f5fc1c3c03264567007dde0b8c7d6e9fc0086ea752950100d1dcf328bafb50cbbfb718064587a3f31e42cf8a2404d86a8d95c0d4d0a0d7901d370c25f9a5ea8f3ba5236e4a8d6b627dc6f49683343655e719008e18f71a72fde0f625aca72cb38d9e8d8945bbf9c9e5937b835daa1cfaf128de860983779b4b52fef72a3fc1e67b653c9280b854f0c58ce77d1d4c1e36e86e08961dc8eba3fc20967dde93e44dd3de2fc0d8faf19636eb33b2b06d7806dcd5e4bb4977b604557e575a7de4553ca5b435"}, &(0x7f0000000040)=0xd6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x6, 0x10}, 0xc) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x25dfdbfe, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 14:26:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x200000a8}}, 0x0) 14:26:19 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r5 = socket(0xf, 0x80006, 0xfff) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffff}, 0x14a39093e7827b34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) [ 438.012738][T18600] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 438.097466][T18600] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 438.125190][T18600] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 438.203406][ T27] audit: type=1804 audit(1588429580.107:156): pid=18611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/237/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 438.326075][T18611] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 438.365577][T18611] File: /root/syzkaller-testdir203275975/syzkaller.euZ0V9/237/cgroup.controllers PID: 18611 Comm: syz-executor.3 [ 438.441082][T18618] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 438.480560][T18618] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 438.501762][T18618] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:26:23 executing program 5: unshare(0x46000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast1}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000008c0)=[{&(0x7f00000000c0)="89", 0x1}, {&(0x7f0000000800)='v', 0x1}], 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=[{0x10, 0x112, 0x7fffffff}, {0xd0, 0x1, 0x10000, "8dfb77dfe3b1a847499ef26ba9e5df0d08b73eac2d066e099a6e27be76c72213b720a52c78610f4bf896859ea6d311f337023b889b6a2e8d23df04a7431ee3492f44f6f36867b3987cbe5e4d4c814f2b8c8f46c943ab32e754b3e4a2c75158e071eb28fc532c24ba1b9492f5e2563308d3e73e34361fb0dea76acfbb4e4c446f424729cab65f6451964b3e3c7ffe9c2dfa1fecb590a4593bad864fd2b781b112c4a8bcef67b06ebb1e204bef4d1d74bdc14bfb3773ef9a7f429b"}, {0x10}, {0xfd0, 0x102, 0x6, "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"}, {0x910, 0x0, 0x0, "97d8ef9797c971cfcc96a5a467b43060ab226d3db61b3e71143fa78f4d168fccee615f10832c27728fbfdb4a007099207aa3d87fd0ba2acb850b0bcd1ef249f45a5033cf720f2014e0100dfea9708bd7c57e79f5ebf5a53455abacc4029dd7a3be3671451c259bc2ec324fa2b3bcb9ca7b372b688eeb1e99e9941777ad34288cc9b4005cc78504dfdc62267cda42deed046b307abd1f65057899c7d83e049e9e807673b8c60e19125228adac646a75913675917005e63e794f8eeb64e1041c4a5ae1cd99abb0a74ef82e5c7b5a93d9796794cfd65c6cb9faacf965a5013111dd36640ea1020364c062081596d9cb45d946fc5d377638d8bbd72b3d346e33cc8f8760a28c173b513617a8d8a53bfa8b175e5883aedebb01d17dd0d4ba58f78afe726994c4c9d6bf8da6ec309ce3bad97e197c336ea5eb65cb410ab5d0492ac5f86475081aaabfd2a06cde995050ec67ba4acd2ba4a20b548ae04c8db880ecbeee95c2947e011e51875fd030bec546590c4a1a17e7a92adf2d29c834c09d1dd8c177df0b3564f28bd0e7a642e3d09197573552e1b6b3931e65e303042d290689dae25c3d4f7be7b55aa572ce6efe2ad30999a5bf8b475ed6a8f09addc7459036f42fe9aa3e50881bfa36b86e0b005b899884bf3f1ff40be08681dc52de11a53b5aa707b9d5eef271851701dc9e599cab443ec2e94ce3917b3d37739a564eec343e587d869e9dc0e4438d31098b3d8fb71c82e16e944a366a03eb3e6355aaae55ceb61819d54c9802b7e7878cff214afe790712838d1b37f82db0959e98dd682cd85e943ac8d969773b8b9baa9e08d3b44d59eb451b9c45e82f5715688d4e9b64ff933a64c26d14db202185f0f46db14d6a1003ff4b9a3f8f66c606607ed45513486ea92a9a13d19d6eed05133430373e53644f5edbf08fbe11dbf27360d51a86f2a8682254c5d3a8fe75f001ad9eb4de4e585c512845201b0b055237d10cd6cd91400aebdbb0e221c3db403d9183ff5ab22b5b52382a6e22048e4e2f1c4028e8524c851b06a4f9eabce9a7592c20ef9340c6d78176f453f8e91eded91aa3f83a2bbab27ab05bfda3cd66e520ffc0c37e6ab3e9ed8b84dc3a34d27896ea905ad911fd507a1a45f184623247babee98428bd6286ef75420693aeb14d2d8d30332835dd15b3859080f75a36c52c7863224172d5bbccb001b1244e67c8d019d1d4633baefb785d56ed7cffd830bba488dab3c25816e8437e6fe658f0f64049ecf7afc0d3a5c7c92159cd3552f7a24339add32cc4a117d085789dde78a2d55c5ef62fa2c86d69099ac2302bef7543c44d3cd4d1c0d30dc560195e884a03a9819a5da37310edda524696a87adc3610fc1766e317ac58f19505900f4b8c0f01daaf5cc0d2913791b72bb63e09abd13100add7801da42d3bce9ac35ecdbfedd48333a9c9759c0327fc5eaaae9d5bed4dd7457602d4d17a3ec10e32a6946844ac658ff7b7ae545d283d149fd671ec4183964619f25ed03d6f6f252678063f8526cb6325decfc41c5bdd68b38baaaf8dec862adb7766f7c76297170bbe2fced11b7a6597609aef5c596971e5f5b18071540ea888f1e61c1c90c293c0f1673e3c856552dea96adb71eb35dc8026cedf7cf56294eb71b6d35732e20019877dcaf19080ac668631c1ff6af039fdb428792341de301344898e0e88064e83f288405803915fb23c680b25967ada3b3a7f0d3bf71733e8c7b3760f387592d5fc6e813db5e5512baf51c1d6f30567a2fefd509f433112edb02421f0128246eac71afc1e32061b34ca2886c78200a243c1d4bec09b733811f822d2ed2c6c1d7ab6b3f092be5aad120842debd55eea430f581d5a5d53064eaa9e309a69652ac36a465c01c5dc3bf2e6b3ee4ec4414690fe261ad98b246bbf765a4a746934f31609caa8888a88f7e640732197277bd95bbd92415eed0dc3de3021383dde7de46ac19c729175be568829aef369737d6b4182324aef8fa6fe97b9b0cf0cae62e3b6f2ed71b0d0a2695bc204fcc87dcc362f874be42f669f4a2edd95ced8daf6ba25d4c1cf1493c12b3934ef284076cdff3ca83cab8fcfc8b6c1274947ef46814eac0942a754e84e40ee2a99b583dd959cf5f0b4f662480ef93255874f2d8a6797d0481769f26fca228418f78928af9ad447716b68f3fe27f43ef058afc938de21a00cb0bd7684235d0db85080fad407303c5f492ea018fd6c0912ab49bd0535b7eb47b8290d780848d24bc3b1a9b5dc108ea405037f11c0b9b3f4c106c1fbbded7c8dda14f821be5f0846d01a8ce43f1fadffef797d660ed068038d9ac573386ef3b504268c1545fd3f5915671ac1afc7e1c1e0509adaea2ff5ae16a2ca6075cfc2c1f62a9d4c45e94c84a60284ba84fe2c719de65079334020d2217172e1ef4cf2128438f5e70ce8c0387c9b847f72150970ecd8d4657e49ba57a6b0f14c9009fe531c1063e614f69157c50056a2a4494108e74a76ab018cf80997cf28b20d97356dcd540f6a42c55195719735cc9e077322dfa9ae0042cb56ccb1e871b90473137ff570e92d14231805711af920e671d547fd947cf7f761d988efb184722d249ff3476cfa0e6e1016fe2eb8b8ed5bafe7db1cb22d40993713d49de2b2d1da4accf043d6e69f837406567d2d8ee205d22999c9b62eaf553f7e8a63feed53b606bb092ee8a56300e000fc317960245d7b7e5bd26e83df2b94a7dd89bfd07ffc6322382de2166716dd06b99c55771bb716cde8dccfa5b1b7f55f96df2a7bc9bd9af7f72a2670d971199093f3b898febb4b0a9453d315f3baeb18e170ba6a0253dce695e38e5e92cc0663594b10346ea7d18c30ae0b901ad4bca05216c1bec9866b4c3e8aa81b19146d4efd06503cf4e83d2e8141fccaaea461a2e7644a723c76b3dc34e1f44d6f3b8c0045f4f25f3fa8412b402b8530b1d3d54a614d60518a7f827b17ef527cbb38e58c733e738f1a1f132544f9a9a508f790659e4d4c4310753bf7ff451f11e7731d401b6dc6824db621cc286937d51e83c2745f0646665d13a5deda57303a51fc62f7cf1b6ec2f483e2660437df0192cf09f2ac45ee7e95dc48c32674efd69c27fdd07b8f3365ac907b17373b9d03e720dac1d7b05e41250933a4980dc4f16410b03c2fa15c1eaad95b8ad760978c7fa9e92d2e3eb92bd16dbf000ebadff86bf0fa342e488b7c19ca45aec6f67e6938b2b1a48a0c1580ba3e7aa3725b3b57d5f41141566"}, {0x108, 0x88, 0x5abd, "49d6322eb0cb925b7c5d9b390a20545508a43b430340c751b1e47f1c6d485de9fac3a93717428d1efa8b42ab1185a8a21fcbe542374cbae15c4e310b97144c91da41a7024e64f372f60ade983a723e7920d1a5794e97ec2172e8e5a9f27ebfa238441da332dfaa95cf3a0f702bd03c374bdf067489bd0e0017a3c78b8397c611a8972e5c290050f73ae9116478f57b63de972c9a1a30d781b97be7e941bfb3ccd600df51782a7720e660ff125570a7d1775e09a5a3d5217deda0c8a24f49dc38c0f707b923a726e6d5ed6774942746cdee8160a18c9f88ad905e5645bfdb3faa7e809cd63e27047053c67f954e660ad1e2fe"}], 0x1ad8}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, 0x0, 0x0, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10000, 0x0) sendto$netrom(r4, &(0x7f0000004500)="c17641e84bf96d2c1bf7ba2d7bd82edb1b1f864fe9fff0c9d4da83d9e30480da5c806f8927643bae1082d588036a82b884e30ea0184662687ffb4f6b657c28e055bd22ee81da", 0x46, 0x24008010, &(0x7f0000004600)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 14:26:23 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xff03}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4fcffffff00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x7ffff000}}, 0x0) 14:26:23 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xb80b}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:23 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r4, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_cmd={0x7, 0x7fffffff, 0x4, 0xfda, 0x0, 0x8, 0x1f, 0x3f, 0x3, 0x1f, 0xffff8001, 0x915, 0xfffd, 0xa3, 0xcb, 0x5, [0x2]}}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000080)={0x1080000007}, 0xd8) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a005f0214f9f4070009040081000000fe0000000000000008000f0005", 0x21) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a37c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5421, &(0x7f0000000180)=0x5) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r6, 0x0, r5, 0x0, 0xe105, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1f, 0x1, 0x8000, 0xf66f, 0xf07f, 0x1f, 0x7fff]}, 0x12) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 14:26:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0xfffffdef}}, 0x0) 14:26:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000300010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 441.792388][ T21] tipc: TX() has been purged, node left! [ 441.800131][T18655] IPVS: ftp: loaded support on port[0] = 21 14:26:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x18952, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000791000000000000015000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffdad, 0x10, &(0x7f0000000000), 0xfd55}, 0x48) 14:26:23 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x20480}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x2}, 0x0) 14:26:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000034000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:24 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xff03}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x3}, 0x0) 14:26:24 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) openat$cgroup_ro(r0, 0x0, 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0xfffffffffffffef6) r2 = socket$inet6(0xa, 0x2, 0x5a2) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x83, &(0x7f00000000c0)="9d4f00d43bfc65194e0f8dcb283c76385e4fb95d791961c63f9b28c30abc3c76c6d8aefad5c81ed9ffe881d83b1c3389c949ec83437d6734433e7e1fdbb2d722b90d7fb25976aa0681f39aa5a93e0315cc82a65d3947253b063d8c9c6df1493f27eaef5a9cbcd734", 0x68) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000000180)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r3, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd57e, 0x9, 0x10001}, 0x10) shutdown(r1, 0x1) 14:26:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4fffffffffffff000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x34000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:24 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x20480}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 442.556716][T18707] IPVS: ftp: loaded support on port[0] = 21 14:26:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x8}, 0x0) 14:26:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000001010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x40000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_ALL_TARGETS={0x8}]}}}]}, 0x3c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x4084) 14:26:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0xa}, 0x0) 14:26:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000002010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:25 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r1, 0x0, r0, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800"/32], &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4084, 0x0, 0x0, [], 0x0, 0xb, r0, 0x8, 0x0, 0xfffffffffffffd8b, 0x10, 0x0}, 0x70) pipe(&(0x7f0000007200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r5}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0xffffffffffffff52, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000006c80)=""/218, 0xda}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000007100)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x10000}, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB="22db6e00f508ce41c76c068d25b4a4ad8b857397118800000000000080000000000000000000"], &(0x7f0000000140)=0x2a) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) sendto$isdn(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="08000000010104000125a17aa88afa00232b93a7f9e9d0306557fd0b205ceef25584a3b1d663be930925744766097c29d84fc676276aa18dde476b57f7733caeb35f68e30bfe4879a4eadacdeb127df16e0adf2f59ae75603d65a1c499c429d41747542dfb81ec80f621975f9a485e2c1599bffdd4bec3cc444402971851a5f8eda94cb53f42910009b5ae3743eae8c4366efe105b6e522c346b0f4b16e535c45b5d4b35443c98"], 0xb5, 0x4000, 0x0, 0x0) 14:26:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000003010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 443.793977][T18707] IPVS: ftp: loaded support on port[0] = 21 14:26:26 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) openat$cgroup_ro(r0, 0x0, 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0xfffffffffffffef6) r2 = socket$inet6(0xa, 0x2, 0x5a2) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x83, &(0x7f00000000c0)="9d4f00d43bfc65194e0f8dcb283c76385e4fb95d791961c63f9b28c30abc3c76c6d8aefad5c81ed9ffe881d83b1c3389c949ec83437d6734433e7e1fdbb2d722b90d7fb25976aa0681f39aa5a93e0315cc82a65d3947253b063d8c9c6df1493f27eaef5a9cbcd734", 0x68) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000000180)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r3, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd57e, 0x9, 0x10001}, 0x10) shutdown(r1, 0x1) 14:26:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x300}, 0x0) 14:26:26 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x400300}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:26 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x40000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000004010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000200)={'ip6gre0\x00', 0x6, 0x1}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x4, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="1400200002060500000000000080000005000000bb95dd9134bf9699433e046a074c3aed7f30378c8d20927b50aec0e0407c1091810475e9d9b7ab59652ce7740b53d11b28e97c37a593a035522c4c4efb029ea4e11350e97226fdb1a0f917945759de8dde3546d3d62e357aaafe3cb85c6c65fa3b87b4bed018c82a66120caedb62"], 0x14}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000500) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x6c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x6c}}, 0x20000000) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x3c8, r7, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f41}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff0001}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvtap0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffeffff}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7e779f8b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffff001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x298}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2ca}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5887}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x10000, @private1={0xfc, 0x1, [], 0x1}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffffff4a, @dev={0xfe, 0x80, [], 0x22}, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xfffffff7, @local, 0x1468}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @mcast1, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, [], 0x1}}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8000}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @mcast2, 0x101}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x4004}, 0x4040040) 14:26:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000005010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0xffffff1f}, 0x0) [ 444.771514][ T27] audit: type=1804 audit(1588429586.667:157): pid=18880 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/327/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 444.811415][T18885] IPVS: ftp: loaded support on port[0] = 21 14:26:26 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x1000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000009010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:27 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x70, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x70}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2940a85fcd39a42a2bd6009059ba4355f5bc447396cab24d81b4984c8ba6eda62a3702990e37ca6dd4472ef1b1fb733eb7d74172b155dd726743c3f72cb5b3b961c409c7f81fa95218f25efa9576cadb2c88037db523be613e70160658124615a8e8ec37da49f2ced9e2e2150304a53a", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"]}}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:26:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x2}, 0x0) [ 445.425764][ T27] audit: type=1804 audit(1588429587.327:158): pid=18928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/243/memory.events" dev="sda1" ino=16363 res=1 [ 445.569331][ T27] audit: type=1800 audit(1588429587.347:159): pid=18928 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16363 res=0 [ 445.724756][ T27] audit: type=1804 audit(1588429587.357:160): pid=18928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/243/memory.events" dev="sda1" ino=16363 res=1 [ 445.822256][ T27] audit: type=1804 audit(1588429587.567:161): pid=18931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/243/memory.events" dev="sda1" ino=16363 res=1 14:26:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000000000a010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x3}, 0x0) 14:26:27 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x2000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:28 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x1000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:28 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000000180)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r3, 0x0, 0xe105, 0x0) pipe(&(0x7f00000001c0)) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x275a, 0x0) splice(r5, 0x0, r0, 0x0, 0xe105, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x12, &(0x7f0000000400)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa501}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x48}}, 0x0) [ 446.179599][ T27] audit: type=1804 audit(1588429588.077:162): pid=18931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/243/memory.events" dev="sda1" ino=16363 res=1 14:26:28 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000bf08", @ANYRES16=0x0, @ANYBLOB="030b0000000000000000130000000c0009800800020005000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffd9d, &(0x7f0000009180)={&(0x7f00000002c0)={0x88, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x30}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x0, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0xf948}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x88}}, 0x4c000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r5, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x6af3de87d4712610) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:26:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x4}, 0x0) [ 446.328585][ T27] audit: type=1804 audit(1588429588.107:163): pid=18931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/243/memory.events" dev="sda1" ino=16363 res=1 [ 446.346891][T18950] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 14:26:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000000000e010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 446.452318][T18950] device gretap0 entered promiscuous mode [ 446.489586][T18950] device macvlan2 entered promiscuous mode [ 446.544493][T18950] device gretap0 left promiscuous mode 14:26:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 446.591549][ T27] audit: type=1804 audit(1588429588.487:164): pid=18965 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/244/memory.events" dev="sda1" ino=16384 res=1 [ 446.701184][ T27] audit: type=1800 audit(1588429588.527:165): pid=18965 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16384 res=0 14:26:28 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000030000000000000000a5000095002b000000000040437802591ce5dca5d6ce408d6e4bab6e4b99076ee873c3190b8e677abc3b3e9bafb4a34045d587d48b71b63efe8df7cf77c6584895b7cd665f186a25af4245172ec68838ab3d03a801db8dbd0b0dba438c005bb8e2575483201b327bf878b6ee8f5c9fd14b6969a938fdfe00599d7762acb706ba49bcbdb493789f8207c5909e4f760196390c249bddbc7ecdb1dd039683f23558decd51f929b922dc21c8c454bad1559ad0b9af531c996eccadb0973de0253e34df4fef33910bdd89a0b7f473fbd8275ecd6f35310547dd45097c80b449ed0b75e87cbbfa657e9efac279e5be2973283430b22f09d7c3ead799a7059a617d4630634a96289626622257526407326a4f79d02ec02c2e5e0649a1d100e000000080000000002a2affdb84e4cc86627edda52c7d244e00f7dd78906e3c2b5ef17c4b2b923f8b3204c59a5fd21b553ed8ba1b8f12bdbbe3b5c8792b1bb58e769dfea88b388e7dc17e039a67a7135e072a6ee545f5e312ca9462c92f1098a5a3f236df9cc47c7709000000bdbd3301ac8300000000000000000000d033fb9a84c8a4c1f3c009"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000000180)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r3, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000000c0)) sendto$packet(r3, &(0x7f0000000000)="3fd8bcdc0a9da4", 0x7, 0x48044, &(0x7f0000000040)={0x11, 0x1b, r2, 0x1, 0x5, 0x6, @broadcast}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x54}}, 0x0) [ 446.872767][ T27] audit: type=1804 audit(1588429588.527:166): pid=18965 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/244/memory.events" dev="sda1" ino=16384 res=1 14:26:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x7000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x8000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:29 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000bf08", @ANYRES16=0x0, @ANYBLOB="030b0000000000000000130000000c0009800800020005000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffd9d, &(0x7f0000009180)={&(0x7f00000002c0)={0x88, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x30}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x0, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0xf948}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x88}}, 0x4c000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r5, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x6af3de87d4712610) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:26:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000000000f010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x5}, 0x0) 14:26:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x7000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:29 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x10000, 0x4) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xb013, r0, 0x80000000) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r5, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0xb0, @private1={0xfc, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}], 0x58) poll(&(0x7f0000000100)=[{r2, 0x80}, {r5, 0x1010}, {r3, 0x200}, {r1, 0x8040}, {r4, 0x20}, {r5, 0x2}], 0x6, 0x1ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r6 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) 14:26:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x9000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000159010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x9}, 0x0) 14:26:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000060010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:30 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "8a5b853d6de809d1ff2c1b3d536368736052acd8d5f35479"}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:26:30 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xa000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xa}, 0x0) 14:26:30 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xa000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000ffffff9e010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:30 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x0, 0x84) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) socket$netlink(0x10, 0x3, 0x0) 14:26:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xe}, 0x0) 14:26:30 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xe000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000ffffffa1010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf}, 0x0) 14:26:31 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x11000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000ffffffea010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:31 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x1, 0x7, 0x3, 0x0, 0x0, {0x3, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x10, 0x6, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup(r1, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f00000002c0)='syz1\x00', 0x1ff) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401, 0x70bd2d, 0x7e060300, {0x0, 0x0, 0x0, 0x0, 0x4080}}, 0x20}}, 0x0) 14:26:31 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xe000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x60}, 0x0) 14:26:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x48, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0xdede}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xb772}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x400443c9, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) socketpair(0x6, 0x80000, 0xfffffffb, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r6, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000001c0)={r0, r6, 0x2, 0x81, &(0x7f0000000100)="12d52c9410d05a4811c12781f787fac56b60a616cdaf8dfb896dd38b3134b6f28dd5c8ff39c537827e42d9f6853c254a1c44e89b853fc06b4eb73e5cd64e636f9ca04c6f65441465540171dacc4bfa03fcdf63bc9b6b120d9e96e3aff4d989741e28ff048640cc83a1ef951f33cc9fd6607da6da4276e40ab3252fd42fbf37c2c1", 0x1, 0x1, 0x10, 0x400, 0x4, 0x0, 0x5, 'syz0\x00'}) 14:26:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000fffffff0010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:31 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x20000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf0}, 0x0) 14:26:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000fffffffc010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x48, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0xdede}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xb772}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x400443c9, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) socketpair(0x6, 0x80000, 0xfffffffb, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r6, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000001c0)={r0, r6, 0x2, 0x81, &(0x7f0000000100)="12d52c9410d05a4811c12781f787fac56b60a616cdaf8dfb896dd38b3134b6f28dd5c8ff39c537827e42d9f6853c254a1c44e89b853fc06b4eb73e5cd64e636f9ca04c6f65441465540171dacc4bfa03fcdf63bc9b6b120d9e96e3aff4d989741e28ff048640cc83a1ef951f33cc9fd6607da6da4276e40ab3252fd42fbf37c2c1", 0x1, 0x1, 0x10, 0x400, 0x4, 0x0, 0x5, 'syz0\x00'}) 14:26:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x48, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0xdede}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xb772}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x400443c9, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) socketpair(0x6, 0x80000, 0xfffffffb, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r6, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000001c0)={r0, r6, 0x2, 0x81, &(0x7f0000000100)="12d52c9410d05a4811c12781f787fac56b60a616cdaf8dfb896dd38b3134b6f28dd5c8ff39c537827e42d9f6853c254a1c44e89b853fc06b4eb73e5cd64e636f9ca04c6f65441465540171dacc4bfa03fcdf63bc9b6b120d9e96e3aff4d989741e28ff048640cc83a1ef951f33cc9fd6607da6da4276e40ab3252fd42fbf37c2c1", 0x1, 0x1, 0x10, 0x400, 0x4, 0x0, 0x5, 'syz0\x00'}) 14:26:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x3f000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x151}, 0x0) 14:26:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000007fffffff010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x20000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x3000011, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="f002000024000b0fffffff9e0000000000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x2f0}}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)=""/133, &(0x7f0000000000)=0x85) r5 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r5) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r5) 14:26:32 executing program 0: r0 = socket(0x10, 0x802, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') write(r0, &(0x7f0000000240)="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", 0xfc) 14:26:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000ffffffff010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x300}, 0x0) [ 450.772620][T19130] netlink: 328 bytes leftover after parsing attributes in process `syz-executor.3'. 14:26:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x40000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 450.871822][T19137] netlink: 328 bytes leftover after parsing attributes in process `syz-executor.3'. 14:26:32 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@isdn={0x22, 0x0, 0x4, 0x80, 0x3f}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r3, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r4, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB='x\x00\x00\x00$\x00)\r\x00'/20, @ANYRES64=r4, @ANYRES64=r3], 0x78}}, 0x20000000) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r5, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x8994, &(0x7f0000000180)={'veth1_to_bridge\x00', @ifru_flags=0x1}) 14:26:32 executing program 3: accept(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, 0x0) r0 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 14:26:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400f0ffffffffffff010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x1, 0x803, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240), 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x40) r3 = socket(0xf, 0x3, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x40, [], r6}, 0x40) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000900)={0x3a8, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_OURS={0xfffffffffffffe07, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x138, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x2c, 0x2, 'cgroup.controlle2s\x00tIBx0\xd5\xdf\"z\xb2\xddY\xc2d\xed\x9e\xc3\x90\'\x94u'}]}, {0x4c}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '[@em1\\eth0:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '#self\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0xffffffb5, 0x1, 0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'selfnodev\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3a}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x138}, @ETHTOOL_A_BITSET_MASK={0x90, 0x5, "5002dd46f40aec6a103181b4ff78676832c26ccafda092bfca007424f579f13eaa93fd2df1983f2472f1d0fd63a6fb69c13275959abf9dc5a17c952122722ccfcabb1e14097aaf0f120878d128180d25d72665065c570d5d48629df8058c9417ceeafef5e458038428862d2d62bcf754b887c9e3d8f319f25b642cabeabd4f93655f83f81e4935be94d0e100"}, @ETHTOOL_A_BITSET_VALUE={0x6b, 0x4, "7aa2c0a001c840902d07676c5e64fe0d2513a3a80d5dded55daa4e976362c319c4f7a31db48feca399dbc14c2b0c99ea2a4b7b82b39040cb6e9c044cdc3ff90da29218fa1f6965770a263d9dbe4d593708bde7816ed14fdf0dfba68ad7b8d846e0840000000000"}, @ETHTOOL_A_BITSET_VALUE={0x5, 0x4, 'M'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x1ff}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x40}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x4000000}, 0xbdba0354a40b1b5e) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r7, 0x2000006) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x1e, &(0x7f0000000280), 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000040), 0xfdf5) 14:26:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x500}, 0x0) 14:26:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000004000001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 451.236147][T19153] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.5'. [ 451.256357][T19154] IPVS: ftp: loaded support on port[0] = 21 [ 451.347025][T19160] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.5'. 14:26:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x900}, 0x0) 14:26:33 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x60000000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, 0x464, 0x100, 0x70bd29, 0x25dfdbff, "5f13828304382eb2b423ebe00d34a8a843c6ce89feeb105759cf6d4d8748cad4de57ea5e1b86a3074419e363ed8b511a02d1608dd363b4a4c0d19bae165acf095741ec6468d9ce77ce2a9e4378797ad2c5b7c5a93418688f5849a67809cddc7cbc9ece90ca10de955d5a4f7e6a5ba12df8ebedd4df699b388fbdc1a20fb7edc985db26e4ba5c9a7fa3c61e423e71569f9c4bba64b4465dc834b2966ec5dad3124d889ff2cc", ["", "", "", "", "", ""]}, 0xb8}}, 0x4080) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000280)={0x1d, 0x3, [], [@jumbo={0xc2, 0x4, 0x698}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x64010102}}]}, 0x28) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x1838, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$NFT_BATCH(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a44000000090ac9df00000000000000000000000008000550000000280900010073797a300000000008000a40000000000900020073797a31000000000800034060000000140000001100010000000000000000000000000a"], 0x6c}}, 0x0) 14:26:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40002000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xa00}, 0x0) 14:26:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40003000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:33 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x80040200}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 452.439102][T19154] IPVS: ftp: loaded support on port[0] = 21 14:26:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40004000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xe00}, 0x0) 14:26:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xb80b0000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x14, r3, 0xb0343aabd1184b87}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r3, 0xc08, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4801) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 14:26:34 executing program 3: accept(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, 0x0) r0 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 14:26:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40005000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 453.007048][T19254] IPVS: ftp: loaded support on port[0] = 21 14:26:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf00}, 0x0) 14:26:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, 0x464, 0x100, 0x70bd29, 0x25dfdbff, "5f13828304382eb2b423ebe00d34a8a843c6ce89feeb105759cf6d4d8748cad4de57ea5e1b86a3074419e363ed8b511a02d1608dd363b4a4c0d19bae165acf095741ec6468d9ce77ce2a9e4378797ad2c5b7c5a93418688f5849a67809cddc7cbc9ece90ca10de955d5a4f7e6a5ba12df8ebedd4df699b388fbdc1a20fb7edc985db26e4ba5c9a7fa3c61e423e71569f9c4bba64b4465dc834b2966ec5dad3124d889ff2cc", ["", "", "", "", "", ""]}, 0xb8}}, 0x4080) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000280)={0x1d, 0x3, [], [@jumbo={0xc2, 0x4, 0x698}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x64010102}}]}, 0x28) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x1838, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$NFT_BATCH(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a44000000090ac9df00000000000000000000000008000550000000280900010073797a300000000008000a40000000000900020073797a31000000000800034060000000140000001100010000000000000000000000000a"], 0x6c}}, 0x0) 14:26:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5, 0xa, 0x1}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x54}, 0x0) 14:26:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x3f00}, 0x0) 14:26:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xeffdffff}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40009000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 453.893282][ T21] tipc: TX() has been purged, node left! [ 453.925911][ T21] tipc: TX() has been purged, node left! [ 453.940330][ T21] tipc: TX() has been purged, node left! [ 453.974815][ T21] tipc: TX() has been purged, node left! 14:26:36 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xb80b0000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x4000}, 0x0) 14:26:36 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xfdffffff}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000a000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:36 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xeffdffff}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x5101}, 0x0) 14:26:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000e000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:37 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESHEX=r0], 0x20}}, 0x4001) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x0, 0x9, 0xfa0, 0x300, 0x3, 0x4100000}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) accept4$alg(r1, 0x0, 0x0, 0x180000) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r4, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) 14:26:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xfeffffff}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000f000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x6000}, 0x0) 14:26:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r3 = accept4(r2, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(r3, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000000c0)={0x127, {{0xa, 0x4e24, 0xfffffffa, @private1={0xfc, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x8}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) 14:26:37 executing program 3: unshare(0x40000000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x40010, r0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x0, 'sh\x00'}, 0x2c) [ 455.274915][T19337] IPVS: ftp: loaded support on port[0] = 21 14:26:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf000}, 0x0) 14:26:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40060000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:37 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r4, r3, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2, 0x9}}, 0xfffffff8, 0x0, 0x4, 0x0, 0xd0}, 0xffffffffffffffd8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", [[], [], [], [], []]}, 0x578) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) listen(0xffffffffffffffff, 0x2) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) [ 455.435290][T19349] IPVS: ftp: loaded support on port[0] = 21 14:26:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xff030000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x30000}, 0x0) 14:26:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400f0000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 455.718224][T19337] IPVS: ftp: loaded support on port[0] = 21 [ 456.448505][T19350] IPVS: ftp: loaded support on port[0] = 21 14:26:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40059010000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x34000}, 0x0) 14:26:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xffff0000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:39 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r4, r3, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2, 0x9}}, 0xfffffff8, 0x0, 0x4, 0x0, 0xd0}, 0xffffffffffffffd8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", [[], [], [], [], []]}, 0x578) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) listen(0xffffffffffffffff, 0x2) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 14:26:39 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESHEX=r0], 0x20}}, 0x4001) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x0, 0x9, 0xfa0, 0x300, 0x3, 0x4100000}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) accept4$alg(r1, 0x0, 0x0, 0x180000) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r4, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) [ 457.468976][T19458] IPVS: ftp: loaded support on port[0] = 21 14:26:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x400300}, 0x0) 14:26:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000030000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:41 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xfffffdef}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:41 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xffff0000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xff030000}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:41 executing program 3: unshare(0x40000000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x40010, r0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x0, 'sh\x00'}, 0x2c) 14:26:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000050000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf0ffff}, 0x0) [ 459.942542][T19508] IPVS: ftp: loaded support on port[0] = 21 14:26:42 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xffffff7f}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x2}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xa1, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0x7, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x4c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4, 0x2}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') getsockopt(0xffffffffffffffff, 0x1, 0x1ff, &(0x7f0000000100)=""/32, &(0x7f00000002c0)=0x20) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r5, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xee51}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x39}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x20000815) 14:26:42 executing program 0: unshare(0x40000000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000280)=0x403, 0x4) syz_emit_ethernet(0x8e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="8fb3f6563259", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x58, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7c, {0x0, 0x6, "7f112d", 0x8001, 0x29, 0x0, @mcast1, @remote, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote]}], "1876f17ac1233a5afe80000000000000"}}}}}}}, 0x0) 14:26:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x1000000}, 0x0) 14:26:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000090000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 460.399660][T19543] IPVS: ftp: loaded support on port[0] = 21 [ 460.417496][T19547] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 14:26:42 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x0, 0xffffffff, 0x101, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9, 0x9]}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001000000080001000200000000000000c7bf6b601e75c6eb5ad71123daaa57cb8b3afab0190b3409ca2194c91f70d4ab67e1b70420cc8d9542b45f3d27b4c043d641b59fed52d0c39facae7278167e617a00000080f0b0f9438292d30bc19ea5c6000000000000"], 0x44}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32=r6, @ANYBLOB='#\x00\x00'], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100"/20, @ANYRES32=r6, @ANYBLOB="9481003ac5610c051ccb1f115b66159000f9ff00000800040000010800"], 0x28}}, 0x0) 14:26:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x2000000}, 0x0) 14:26:42 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xfffffffd}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000a0000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 460.808238][T19583] device bridge4 entered promiscuous mode [ 460.836004][T19551] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 460.942367][T19592] device bridge4 left promiscuous mode [ 460.948892][T19583] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:26:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x3000000}, 0x0) [ 460.987372][T19583] device bridge4 entered promiscuous mode 14:26:43 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xfffffffe}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:43 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb02, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 461.577891][T19550] IPVS: ftp: loaded support on port[0] = 21 [ 461.702415][T19614] device bridge4 left promiscuous mode 14:26:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x2}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xa1, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0x7, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x4c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4, 0x2}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') getsockopt(0xffffffffffffffff, 0x1, 0x1ff, &(0x7f0000000100)=""/32, &(0x7f00000002c0)=0x20) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r5, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xee51}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x39}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x20000815) 14:26:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000e0000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 462.260023][T19650] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 14:26:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000a0000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x4000000}, 0x0) 14:26:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000f0000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:45 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xfffffffe}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb04, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb02, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x5000000}, 0x0) 14:26:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40001590000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:45 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xfffffffe}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x9000000}, 0x0) 14:26:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000600000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000f00000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb07, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0xffffff7f}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df0000000002000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x3, 'veth0_virt_wifi\x00', {0x3}, 0xff}) 14:26:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x4, 0x8a}) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) 14:26:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xa000000}, 0x0) 14:26:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000300000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xe000000}, 0x0) [ 464.160282][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 464.160301][ T27] audit: type=1804 audit(1588429606.057:174): pid=19708 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/345/cgroup.controllers" dev="sda1" ino=16384 res=1 14:26:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb08, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000400300000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb07, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf000000}, 0x0) 14:26:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x4, 0x8a}) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) 14:26:46 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x3f, 0xfe00, 0x8}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x7a05, 0x1700) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0025ba0db0df2190e018782674518d7736e9d2e5d1e25ade933efdd351c4e63ede572c2d8ad1940a8dfd8da6ba900a"], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 14:26:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000034000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x3f000000}, 0x0) 14:26:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0xfffffffffffffdbc, 0x10, 0x61d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x4}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r3, 0x0, r1, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) [ 464.936554][T19742] IPVS: ftp: loaded support on port[0] = 21 14:26:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb09, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400fffff000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x40000000}, 0x0) 14:26:47 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c0000002e000700000e00000000940d0124fc601000024002000200", 0x1c}], 0x1}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) splice(r2, &(0x7f00000000c0)=0x6, r3, &(0x7f0000000100)=0x7e, 0x3, 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 14:26:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000500) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x8, 0x801, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x20004054) 14:26:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000001000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x51010000}, 0x0) 14:26:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb0a, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 465.643787][T19787] IPVS: ftp: loaded support on port[0] = 21 [ 465.680796][T19749] IPVS: ftp: loaded support on port[0] = 21 [ 466.519714][T19787] IPVS: ftp: loaded support on port[0] = 21 [ 470.062113][ T21] tipc: TX() has been purged, node left! [ 470.202108][ T21] tipc: TX() has been purged, node left! [ 470.342320][ T21] tipc: TX() has been purged, node left! [ 470.468281][ T21] tipc: TX() has been purged, node left! [ 470.642414][ T21] tipc: TX() has been purged, node left! 14:26:52 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x3f, 0xfe00, 0x8}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x7a05, 0x1700) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0025ba0db0df2190e018782674518d7736e9d2e5d1e25ade933efdd351c4e63ede572c2d8ad1940a8dfd8da6ba900a"], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 14:26:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000002000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:52 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb09, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x60000000}, 0x0) 14:26:52 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb0e, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:52 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c0000002e000700000e00000000940d0124fc601000024002000200", 0x1c}], 0x1}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) splice(r2, &(0x7f00000000c0)=0x6, r3, &(0x7f0000000100)=0x7e, 0x3, 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 470.813079][ T21] tipc: TX() has been purged, node left! 14:26:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x9effffff}, 0x0) [ 470.952221][ T21] tipc: TX() has been purged, node left! [ 470.980944][T19898] IPVS: ftp: loaded support on port[0] = 21 14:26:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000003000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 471.079704][T19905] IPVS: ftp: loaded support on port[0] = 21 [ 471.082270][ T21] tipc: TX() has been purged, node left! [ 471.116669][ T21] tipc: TX() has been purged, node left! [ 471.227411][ T21] tipc: TX() has been purged, node left! [ 471.238326][ T21] tipc: TX() has been purged, node left! 14:26:53 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb11, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xa1ffffff}, 0x0) [ 471.365356][ T21] tipc: TX() has been purged, node left! 14:26:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000004000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:53 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb0e, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x5, 0xa, 0x1}, @IFLA_MACSEC_SCB={0x5, 0xb, 0x1}]}}}]}, 0x44}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xe105, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000b80)=0x14, 0x800) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4}, 0x14) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x40) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r6, 0x0, 0x0, 0x0) r7 = socket(0x200000000000011, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r7, &(0x7f0000000240)={0x11, 0x0, r9}, 0x14) getsockname$packet(r7, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r10}, 0x40) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000003cc0)={'wg1\x00', r10}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000003dc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003d80)={&(0x7f0000003d00)={0x5c, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge_slave_1\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000044}, 0x20040) 14:26:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xeaffffff}, 0x0) 14:26:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000005000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:54 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb60, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:54 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c0000002e000700000e00000000940d0124fc601000024002000200", 0x1c}], 0x1}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) splice(r2, &(0x7f00000000c0)=0x6, r3, &(0x7f0000000100)=0x7e, 0x3, 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 14:26:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000741d43a59a4df0000000002000500010007"], 0x1}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) select(0x40, &(0x7f0000000280)={0x3, 0x20, 0x100000001, 0x5, 0x400, 0x0, 0x8}, &(0x7f00000002c0)={0x0, 0x7fff, 0xc6, 0x6, 0x7f, 0x8, 0x2, 0xffffffffffffffff}, &(0x7f0000000300)={0x552, 0x8, 0x6, 0xeb1, 0x2, 0x6, 0x2, 0x7fff}, &(0x7f0000000380)={r3, r4/1000+10000}) r5 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r5, r2, 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000180)=0x60) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000001) r7 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r7) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x3e9, 0x2, 0x70bd29, 0x25dfdbff, {0x1, 0x1, 0x0, r7, 0x6, 0x7, 0x4, 0x0, 0x9}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x40800) [ 472.719120][ T27] audit: type=1804 audit(1588429614.617:175): pid=19992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir167896398/syzkaller.yPTrwS/236/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 472.757038][T19987] IPVS: ftp: loaded support on port[0] = 21 14:26:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf0ffffff}, 0x0) 14:26:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000009000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd8, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46dfb401}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x798dc418}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b1eba54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2006008}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32d3971e}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fde06a5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6eb77}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f094895}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe29636f}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x121b0, 0x0, 0x27) 14:26:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xfcffffff}, 0x0) 14:26:55 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000080)=0x91) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in=@broadcast}, {@in=@dev, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x60, "69163634"}}]}, 0x140}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x40) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) r7 = socket(0x200000000000011, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r7, &(0x7f0000000240)={0x11, 0x0, r9}, 0x14) getsockname$packet(r7, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r10}, 0x40) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001180)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000015c0)={&(0x7f00000011c0)={0x3c4, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x140, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x118, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xe}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x1}, 0x20000011) 14:26:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000a000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xfffff000}, 0x0) 14:26:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000e000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd8, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46dfb401}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x798dc418}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b1eba54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2006008}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32d3971e}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fde06a5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6eb77}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f094895}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe29636f}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x121b0, 0x0, 0x27) 14:26:55 executing program 3: connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x40) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="19093cd6b05fff61583d9a9a85a0ad6aa59939e3a4acf9c799da3f5a80544a5909ffddafed6b424426f1111df747c7b309fbce7fa33fb0423cea717f144f64b36e60b469d11093a826918364d38649f3a42440fe4717228ee1f9715d33dbc649ef453aa0aca41e75549f0ab5339de3f1a3f5ca1dfea056c41c9c31174d4dd162d017d1514bfcaf8cb47afdfe5aca17958f55acdc9d7db10f56984815bb4c320462f023ab828e66da17a1ec48e4b3f731054bc4146607b771a40a38172f3e1c74afea53330a3422359b4961b0d961b9df7c0aa8b96f5ae96bb3201d", 0xdb}], 0x1, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast, @rand_addr=0x64010100}}}, @ip_retopts={{0x80, 0x0, 0x7, {[@generic={0x83, 0x11, "ca15e3bea4072985d78bff6214b601"}, @ssrr={0x89, 0x3, 0x42}, @ra={0x94, 0x4}, @generic={0x94, 0x12, "c83825831884e9c3e6dc6c1d492eabe3"}, @rr={0x7, 0x7, 0xef, [@broadcast]}, @cipso={0x86, 0x30, 0x2, [{0x0, 0xd, "370f2da34620f8a08e6604"}, {0x7, 0x3, '<'}, {0x7, 0xb, "26a7a92a2537c3347e"}, {0x6, 0xf, "0bdf5b19cbdbae0e2100a1a165"}]}, @ssrr={0x89, 0xf, 0x64, [@private=0xa010101, @empty, @private=0xa010101]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0xb8}, 0x804) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 14:26:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xffffff7f}, 0x0) 14:26:55 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000f000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:55 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000080)=0x91) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in=@broadcast}, {@in=@dev, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x60, "69163634"}}]}, 0x140}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x40) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) r7 = socket(0x200000000000011, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r7, &(0x7f0000000240)={0x11, 0x0, r9}, 0x14) getsockname$packet(r7, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r10}, 0x40) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001180)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000015c0)={&(0x7f00000011c0)={0x3c4, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x140, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x118, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xe}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x1}, 0x20000011) 14:26:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xffffff9e}, 0x0) 14:26:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000159000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x18, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x50) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x104, r4, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x34}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010102}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x41}, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="008a000000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000ed0f001fff000006000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) 14:26:56 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:56 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x401) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000100)=0x80, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10) 14:26:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8911, &(0x7f0000000040)="47a071") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000012c0)='SEG6\x00') connect$l2tp6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}, {{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @loopback}, 0x2, 0x2, 0x0, 0x4}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[{0x1010, 0x102, 0x8000, "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{0x60, 0x103, 0x8, "114609d48add19a6da382fbaaaeed9183f55ae50643af84857e7db8cf3858ad7ce5f10f8d250c69fe1dca7d729fd2b94ee22230bf2d984806e647d802c61f6cdf9e084443ddef503bd"}, {0xa8, 0x0, 0x2b, "3f0b3c8202eaa4b2082f9bdc9395698fb199bb4a436a3baec26ebc29b1cc09cd588b20d6fda72ebfa58263be8372ea211e4dace01975f09a31aac6cfc80dcd7a1467a123607914792554b806542df40abebd76cd9c47b55b292a22926bb998faa66ba6b2b312d32bb5e7aa86170753110701085e55df29e046121c18bdd4541590ba6fcfc7a32a02d84ded2972181b6b5a751a8b55a578ef"}, {0xc0, 0x1, 0xeb4d, "f309f690f7a2fbcfda98201664190b4937c79d0a855e60254472efb3425fff6f239803a94cb038964b551ee8ddcfb27a3ed57f6e7392a6fa4fd576b671bfaa9cb249f62a855801fe892efbd195410b51ce28bd6d7e9b62782ec4974816fdbd6826f4311b7601b25ca87f195cd807b4cc4da9f9e01ec49cfba26dcb2fef6998b4d44ef34ce4b2ab5965fc45ac1d7dde04c7662745db3223622ce50332610fc40e44d20f3ecf3828035f7f"}], 0x11d8}}, {{&(0x7f0000002500)=@ipx={0x4, 0x7ff, 0x6, "7f52639564ea", 0x5}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002580)="9b4fde5202d0b826dfc387ffe16947f6f46550ffbf82dfa0341025dd3697981157b43cda453e7186746f58894ae103460e860af1d8", 0x35}, {&(0x7f00000025c0)="4138a32500e53e58450e06fd18d9b715b2f38567ff2903b6e2f45bbc66cda41a00c7f93af3d25e19b1ab438fd2ecd6e599b291c044c528e8c00e3821e6cd191457c3f71a", 0x44}], 0x2, &(0x7f0000002680)=[{0x10, 0x10b, 0x7}, {0xd8, 0x0, 0x6, "466dddb5369248067fc5a436030cde3d234f2c781215ce4a5bcbb003c1e37761b4bfe341bfd333d0af7dd494cef3346a11cb1170ded27a873a07d5b64c3e80c51b81fb5e31295cf53fbbb6679f0adb07f0e1f66ea54132142b94d3499c9f8b9b6647dd02012a953caf050fdc4bde4c3a9ca600a098f5a7cc38db8127ff8e2670b54faafe78cb61264583535469144112311835727ad2dfd7f5a644651226be565f3bbf52ebabc9275ede77d60d05cbfcd78d20afa56e6c5b3590ba7e39feb0b4b8b02b"}, {0xf8, 0x1, 0x80, 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{0x48, 0x111, 0x2, "67ad5216658fa2db240aa255618708fa2456e93d30c45e19755177cd8aedda93a154ef736f560791915eb25e422e166514a98b"}], 0x1058}}, {{&(0x7f0000004140)=@l2tp={0x2, 0x0, @rand_addr=0x64010102, 0x1}, 0x80, &(0x7f00000042c0)=[{&(0x7f00000041c0)="b7b01b0615a1b2c98ef6b2b731961431bd221a755b1aa4154971e53809", 0x1d}, {&(0x7f0000004200)="d64e66d15d6ae8d87faf3babafbc4d5085772179ec79561bc57b622c559c1073bdcdcaf712bf14b3be707c05dee6e583bca1fd9dcce4666c1035732e00267ae55246047d63b61adf48920a71960ce11348775ebf570a25f57f376e13134b1b94fd7f655207c909822c4c6d5da4f17c5e71886a4ffd66f70ba7145256fd7d37d90d7e66bdd55744a768c6d35081c83ade0cfac93dadc1bfec5c4e6ec56c34abd5620b3a2a575d7685f0d3c3fe244f0918", 0xb0}], 0x2, &(0x7f0000005e40)=[{0xd8, 0x115, 0x1000, "9d4e6e8cda995779be88650f04595be56253efb1e30ab51ab3a993e7afdc76f78c5f2e72f6f120f12db726cb114c3b4924e3235a86246cce14a7b033da185952508c66512d8e6df28b74ad5a491f291beeb390fc2dfb6d2266f9b3abc244b52f57a53871f2ae63fbbb7aed53b01e1575e2f2917fad8463e2fccf136dd063b6d515e3c381093c000169450afd25e52d0fe075ab6adb7062422114445456e6946a83e551e934d7bb4412ed11baa0af1734d96b6373c4e6bfb34b0dc010d9eeef1fa3"}, {0x1010, 0x108, 0x1000, "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"}, {0x28, 0x117, 0x9, "aa63b6af96a716559fbbdc935fabdcbf74d8f25601aecb"}, {0x20, 0x10f, 0x401, "b607c72ea71ed0b123"}, {0x88, 0x29, 0x3ff, "9d157d89f0e2a82dea6930b4a299e8f047d0bd1243e77273bbf7b7914b8e9edd01a7c70a312730bc44185a590c1ed9dae53f542f0840d6fb4c751d60f80dc2f86603db6dc8ed5c2d273f35d4312e9b5d01eae58eff31c8e974c6b50f81671d6804b35ca59d66d098cc11e841d2d55bfeadebbafe4d"}, {0xf8, 0x110, 0x79e, "1519dc3a3344d6a9c24035e14a0ff6dce796e1cc6193dfe9691e9cd3a6957452447bf63882135fee5e93080c5c08a5476521ca559b61e5ba0f7be2f57e5419f5a5326b087d2774386ef23fcce6cb858d669d10c027a3f8e1ffc35c84b8ba8e504ddc8b55edca5afdb98406255a71897f037a43f9c5f4d60d853f4d9fac8b7a3f5188dfe863cda01fcf0b8f5562ba962cd0a42d07d43a8bd0d86bd8e23ef2581ed5a42bb925a111610dd87580655ad8415a6de519a1a1d692a9ddadadede828e81e8f38cfb90cd03810fe9db1b0a86bac6acb3c283bf0cfafaa8dfdf907d7aa423cf3d403133f4c"}], 0x12b0}}], 0x6, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001200)={0x401, {{0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}, 0x88) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000e0220000090071d2c7e30000006111fee6a82900009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x78) 14:26:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xffffffa1}, 0x0) 14:26:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000060000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:56 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="30a2"], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) write$binfmt_elf64(r3, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x4, 0x0, 0x3f, 0xffffffffffffff7f, 0x0, 0x3, 0x9, 0x3d0, 0x40, 0x25d, 0x20000000, 0x80, 0x38, 0x2, 0x5, 0x7ff, 0x3}, [{0x0, 0x5, 0x1, 0x1, 0x8, 0x1, 0x7fff, 0x800}, {0x0, 0x3, 0x1, 0x9, 0x4, 0x4, 0x7ff, 0x643}], "090d976abb079f2b0ab0779713050751904aaaf04d034a431f0dcc414325bb89f076a36347d0aaffddab84ee43770f366dbbe59db19d7dda0a7d0eac19f8ed4f9dd95d1e3f5d5e1b1d9a68f5c96e3c5822caf2b43446d8741e195285161043c68bf77ca40c7c800d60b409f763ba9f91de40ab96be348bc4e2aaaa9473ac26983d678207f517370301cdc6de39a71b2775e440d54687e6c6bc286fc95e9992b1b2a9e19e1d6d70bdb4ca05c0c440621332c6cd292e83750caca316f4767c68665ff4d5c75f2431831342aa44a905f8a848d2356d41cf4fbe445789e7b0b0a98783cc1291bc69615d2b63b8fc", [[], [], [], [], [], [], [], [], [], []]}, 0xb9c) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, 0x0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendto$inet(r1, &(0x7f0000000240)="7f", 0x1, 0x0, 0x0, 0x0) 14:26:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400ffffff9e000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:56 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xffffffea}, 0x0) 14:26:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) close(r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000240)="3c38aeb6f6c68452dd67e75e520d0f64a7b483f578956965ed2c5fe7369b228e7c7495e9c49bf03db4271ca047c13675677aee3255a71cf346be2fc1da6e24e0adeca8799691b2a8f56aa2be864d51dfb408df209685ddea9c933081815f7cf6abeb5e5d0cdc4489b5ea558478c6c1eae1b0aec5e47653251f977aa2a6", 0x7d) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 14:26:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="73b065ea", @ANYRES16=r2, @ANYBLOB="95c40000000000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b00"/98], 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, 0x0, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000324bd7000ffdbdf2501000000000000000b000000000c3808035f819bab11a0e29b3fde6cbf29001473797a310000000025b5de45b079f12bc11c44b87e2ed373e8a0befa6edfa15b474c2cac66f96d2e73a824d9e9cc3c3a4224af44cff48b2807a9752b3acfcc8ee55f5d6bf9ef35298b2e849c453d61dbae793e90f3861b397206663a826f4711d19c2dc861b60adfb54256e1247840768c106acded1a0b477d0a368ae833d732a85f94862e6f724f4a6e153a77199b7ff9f6f5df79705dd19933a9e7b8ae7ece18ad150cec9b05b709b98bcf66a36dd6a8738f77d18d3a54ccc0dc3c19b5a25af2dc2bc92f80dc4955509b048db845e5"], 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x40b0) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44810}, 0x40880) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8990, &(0x7f0000000040)={'bond0\x00', @ifru_names='lo\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x5) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r5, 0x0, r4, 0x0, 0xe105, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r6, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r9}, 0x40) bind$can_raw(r5, &(0x7f0000000140)={0x1d, r9}, 0x10) [ 475.115402][T20138] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. 14:26:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400ffffffa1000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xfffffff0}, 0x0) [ 475.216456][T20138] bond0: (slave lo): slave is up - this may be due to an out of date ifenslave 14:26:57 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 475.317308][T20141] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 475.361083][T20141] bond0: (slave lo): slave is up - this may be due to an out of date ifenslave 14:26:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400ffffffea000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xfffffffc}, 0x0) 14:26:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="9b00000dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d040000000000d225a7bd000081", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 475.717719][T20161] bridge1: port 1(bond0) entered blocking state [ 475.737544][T20161] bridge1: port 1(bond0) entered disabled state [ 475.775644][T20161] device bond_slave_0 entered promiscuous mode [ 475.782288][T20161] device bond_slave_1 entered promiscuous mode [ 475.842934][T20168] device bond_slave_0 left promiscuous mode [ 475.849145][T20168] device bond_slave_1 left promiscuous mode [ 475.883519][T20168] bridge1: port 1(bond0) entered disabled state 14:26:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffee2, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) 14:26:57 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xa) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x3000000000000}, 0x0) 14:26:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400fffffff0000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) close(r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000240)="3c38aeb6f6c68452dd67e75e520d0f64a7b483f578956965ed2c5fe7369b228e7c7495e9c49bf03db4271ca047c13675677aee3255a71cf346be2fc1da6e24e0adeca8799691b2a8f56aa2be864d51dfb408df209685ddea9c933081815f7cf6abeb5e5d0cdc4489b5ea558478c6c1eae1b0aec5e47653251f977aa2a6", 0x7d) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 14:26:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x40030000000000}, 0x0) 14:26:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400fffffffc000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:58 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xe) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 476.574944][T20161] bridge1: port 1(bond0) entered blocking state [ 476.587074][T20161] bridge1: port 1(bond0) entered disabled state [ 476.632298][T20161] device bond_slave_0 entered promiscuous mode [ 476.638560][T20161] device bond_slave_1 entered promiscuous mode 14:26:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffee2, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) 14:26:58 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x11) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 476.744338][T20168] device bond_slave_0 left promiscuous mode [ 476.750288][T20168] device bond_slave_1 left promiscuous mode [ 476.772182][T20168] bridge1: port 1(bond0) entered disabled state 14:26:58 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x60) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:26:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="9b00000dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d040000000000d225a7bd000081", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 14:26:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000f0ffff000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf0ffffffffffff}, 0x0) 14:26:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000001880)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000001900)=0x80) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000001940)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0x81, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r3, 0x0, 0x0, 0x0) r4 = accept(r0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x80) ppoll(&(0x7f0000000100)=[{r1, 0x8010}, {r0, 0x24}, {r3, 0x2028}, {r4, 0x12b1}, {r0, 0x200}, {r0, 0x240b}, {r1, 0xc690}], 0x7, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 14:26:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x1e8, r4, 0x505, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7990}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7b}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x713, @local, 0xfff}}, {0x14, 0x2, @in={0x2, 0x4e20, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5e5}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x2008880}, 0x20008001) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8e1a00"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705040000ddd335902838a41060", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xfff2}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:26:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4007fffffff000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x100000000000000}, 0x0) 14:26:59 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x700) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 477.470874][T20268] bridge1: port 1(bond0) entered blocking state [ 477.538245][T20268] bridge1: port 1(bond0) entered disabled state [ 477.581752][T20268] device bond_slave_0 entered promiscuous mode [ 477.588109][T20268] device bond_slave_1 entered promiscuous mode [ 477.644544][T20262] device bond_slave_0 left promiscuous mode [ 477.650560][T20262] device bond_slave_1 left promiscuous mode [ 477.685754][T20262] bridge1: port 1(bond0) entered disabled state 14:26:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4009effffff000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:26:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="9b00000dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d040000000000d225a7bd000081", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 14:26:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x200000000000000}, 0x0) 14:26:59 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x900) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 478.112415][T20299] bridge5: port 1(bond0) entered blocking state [ 478.146681][T20299] bridge5: port 1(bond0) entered disabled state 14:27:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x200000000000000}, 0x0) 14:27:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x300000000000000}, 0x0) 14:27:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400a1ffffff000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 478.215661][T20299] device bond_slave_0 entered promiscuous mode [ 478.222325][T20299] device bond_slave_1 entered promiscuous mode [ 478.309629][T20293] device bond_slave_0 left promiscuous mode [ 478.315938][T20293] device bond_slave_1 left promiscuous mode 14:27:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001000050778080000004e0c1447f1b2df", @ANYRES32=0x0, @ANYBLOB="03020000000000001800128008000100767469000c00028008000400c000020008000a00"], 0x40}}, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x1}, 0x1c) [ 478.362078][T20293] bridge5: port 1(bond0) entered disabled state 14:27:00 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xa00) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:00 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x900) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400eaffffff000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x400000000000000}, 0x0) 14:27:00 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xbb8) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r5, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r6 = accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000180)=0x1c) setsockopt$SO_BINDTODEVICE_wg(r6, 0x1, 0x19, &(0x7f00000001c0)='wg2\x00', 0x4) 14:27:00 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xa00) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400f0ffffff000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x500000000000000}, 0x0) 14:27:01 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xe00) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400fcffffff000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:01 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xbb8) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r3}, 0x8) recvmmsg(r1, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x10000}, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={r3, 0x5, 0x8}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x185}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x121b0, 0x0, 0x27) 14:27:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x900000000000000}, 0x0) 14:27:01 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x1100) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:01 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000040)=0x7fff, 0x4) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 14:27:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000000020001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 479.860461][T20386] IPVS: ftp: loaded support on port[0] = 21 [ 480.573974][T20386] IPVS: ftp: loaded support on port[0] = 21 14:27:03 executing program 5: socketpair(0x18, 0x0, 0x2, &(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 14:27:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xa00000000000000}, 0x0) 14:27:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000000030001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:03 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x2000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:03 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r5, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r6 = accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000180)=0x1c) setsockopt$SO_BINDTODEVICE_wg(r6, 0x1, 0x19, &(0x7f00000001c0)='wg2\x00', 0x4) 14:27:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000040)=0x7fff, 0x4) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 481.795386][T20457] IPVS: ftp: loaded support on port[0] = 21 14:27:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000000080001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xe00000000000000}, 0x0) 14:27:03 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x1100) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:03 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x3f00) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000000000000a0001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf00000000000000}, 0x0) 14:27:04 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x3f) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r0], 0x18}, 0x0) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl(r0, 0x7, &(0x7f0000000140)="475ae440f7b403") connect(r2, &(0x7f0000000000)=@ipx={0x4, 0x3, 0x6, '\x00', 0x4}, 0x80) r3 = socket(0x2b, 0xa, 0x10001) sendmsg$inet(r3, &(0x7f0000001440)={&(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001400)=[{&(0x7f00000001c0)="1499d140a76f06d1db2eea33f0ab532fb99d5e1dbc58cda1b9fa7d20ab31466817c42af9be5a5bd14e62af529092d8e8eb1a5673fcd9c9a4582944c08000bdb4ea20d395becfa3c04540a8128f1375537ac25b6f4cb147cf0462759bf1ca", 0x5e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="438eeeea4190195c991e65374b4b4ff4117fd13b26e8700437c7a45fafe1964aa9d3e35cf44adb242a6fb2c480047020b73cfbd8f3012b9a3516557b516d24547350fc808075e45ee9ef993b9c8a6ba6507ece8a11bfac4b3604611e4b1a7bf0feaaab2c42666dd6d5ade9edf4dcd9d14da4932954066309b6cd0bcfc657493eb7cc7ede315788a495c60bd8d4c9c9c5687aee4cfd5d473e9c6bacfc561d446262f7ee76df01a800b98f7311854ddbaabf8cc7e16b79f3a839ee4fc496c83bd1b590be9acc86c6d16faa7cc344f1d8c27d2c00c8e30f926b38cddc346bfe56034e8881faaf64009a09dcb199f49098e9c0d495ad8691da51", 0xf8}, {&(0x7f0000001340)="72988ec5fd214b6d0e8df4d3b0c04a5f6fba98df38707f1f78e8af04336320955c6bcffca3f8206e93c65bad5a3c513307d40618f895820cd03017ab38e15acaa2945cd0c0b0d660bfe475e1a68fec120915f54e945d6d64da3dfad3c93bb17a4d9804eb73c0a2635fad2341d4a28cd8b12df7ca9277805f5e148dfbd61610ae6b337e1a8e7276e4c53b26daebe99f", 0x8f}], 0x4}, 0x24000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) 14:27:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000000000003f0001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:04 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x3f00000000000000}, 0x0) 14:27:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0xdad, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x12) socket$caif_seqpacket(0x25, 0x5, 0x2) 14:27:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000ffffffff0001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:06 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x3f00) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x4000000000000000}, 0x0) 14:27:06 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x6000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:06 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011f10c03fffffffc0000000000000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x20}}, 0x4001) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2={0xfc, 0x2, [], 0x1}, 0x0, 0x9, 0xfa0, 0x300, 0x3}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) accept4$alg(r1, 0x0, 0x0, 0x180000) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r4, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) 14:27:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000020000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 484.385476][T20548] IPVS: ftp: loaded support on port[0] = 21 14:27:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x5101000000000000}, 0x0) 14:27:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000b00), 0x80800) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="b3ef461584d1f8f0"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r\x00\x00\x00'], 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x3, r2}}, 0x20}}, 0x0) 14:27:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000030000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:06 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xb80b) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x6000000000000000}, 0x0) [ 484.768540][T20588] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 485.265823][T20588] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 14:27:07 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x6000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:07 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xff03) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x9effffff00000000}, 0x0) 14:27:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000040000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 485.343955][T20554] IPVS: ftp: loaded support on port[0] = 21 14:27:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xa1ffffff00000000}, 0x0) 14:27:08 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x45c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x430, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x7f, 0x0, 0x0, 0x0, 0x0, 0x4}}}, @TCA_TBF_RTAB={0x404}]}}]}, 0x45c}}, 0x0) 14:27:08 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x20480) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=0x0, @ANYBLOB="8d27b34e958748332f45037297603409999c81501a4f8772f3c9c15d8fb4c72743fdee2f9d0863764ea4472bb09badb94828fe937cdb1edf270d83069502", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) 14:27:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000050000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xeaffffff00000000}, 0x0) 14:27:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r4, r3, 0x0, 0x0) getpeername$netrom(r3, &(0x7f00000000c0)={{0x3, @netrom}, [@netrom, @bcast, @remote, @netrom, @netrom, @default, @rose, @bcast]}, &(0x7f0000000140)=0x48) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x3, 0x0}}], 0x1, 0x0, 0x0) [ 486.486422][T20674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:27:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000090000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 486.545880][ T27] audit: type=1804 audit(1588429628.447:176): pid=20671 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/273/cgroup.controllers" dev="sda1" ino=16372 res=1 14:27:08 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'vcan0\x00', 0x2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000074c200000000000000000710070900"/32], 0x20, 0x5}, 0x0) 14:27:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xf0ffffff00000000}, 0x0) [ 486.613556][T20680] lo: Caught tx_queue_len zero misconfig [ 486.644565][T20680] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 486.727087][T20680] sch_tbf: burst 0 is lower than device lo mtu (65550) ! 14:27:08 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x34000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000a0000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x104000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x2, 0x3, 0x1298, 0x0, 0x0, 0x1130, 0x1130, 0x1130, 0x1200, 0x1200, 0x1200, 0x1200, 0x1200, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1108, 0x1130, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x0, 0x0, 0x0, 0x2, './cgroup.cpu/syz0\x00'}}, @common=@unspec=@rateest={{0x68, 'rateest\x00'}, {'bond0\x00', 'hsr0\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x12f8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r2, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000001340)=0x8) 14:27:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xfcffffff00000000}, 0x0) 14:27:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 14:27:08 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="36cb4b8369f7859fee6ff42c7920ec405f482e9be6c288c4e8e7b4c76ec6dc309f2f3a9ee32e9e866c24d72ed3932a5f19bf6e3a74bdf104730542177540ca20940e59d65a754521a8af4b63f0bedb0f08581722305706a4cfe1ac633f39c8d46c53a004b5de8b", @ANYBLOB="b7daf6afd14d3eb471320aaaf0aedd2a7504fa92805b6043b2c902f741331fdfac85ebc1eaca5d235896c7a80e56acda024ec36c756fe7c4261a6d53732391d2f588dc461efe90d2e8184fc4840a0ed6da39eab68d7dc4344d8a24b0ee7ade03", @ANYRES32, @ANYRES64, @ANYRESOCT, @ANYRESHEX], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000017c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf2510000000040002802c000180060002000c00000008000b00000600040000000000070006006e71000008000b0073697000080004000200000008000600000000000400028008000400fdffffff"], 0x60}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x3c, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3d4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:27:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="33000000180081ae08060c04000f000480207f03fe0400058701546f170009000700000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 14:27:09 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x40000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 487.261658][ T27] audit: type=1804 audit(1588429629.157:177): pid=20712 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/274/memory.events" dev="sda1" ino=16374 res=1 14:27:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xffffff7f00000000}, 0x0) 14:27:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000e0000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 487.394973][ T27] audit: type=1800 audit(1588429629.157:178): pid=20712 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16374 res=0 14:27:09 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, 0x3f9, 0x300, 0x70bd29, 0x25dfdbfd, {0x1, 0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x805}, 0x4000084) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r3, r1, 0x0, 0x0) ioctl$PPPIOCDISCONN(r1, 0x7439) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r5}) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000001b00)=0x9, 0x4) [ 487.548896][ T27] audit: type=1804 audit(1588429629.187:179): pid=20712 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/274/memory.events" dev="sda1" ino=16374 res=1 14:27:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xffffffff00000000}, 0x0) [ 487.760055][ T27] audit: type=1804 audit(1588429629.427:180): pid=20722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/274/memory.events" dev="sda1" ino=16374 res=1 14:27:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000f0000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 487.836091][T20741] IPVS: ftp: loaded support on port[0] = 21 14:27:09 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x400300) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:09 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet(0x10, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @local}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x1dc, 0x1, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x7f, 0x4, 0x10001, 0x8]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_TUPLE_MASTER={0xa8, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, {0x14, 0x4, @ipv4={[], [], @multicast2}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7df}]}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0xc, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0xb6088096}]}}, @CTA_TUPLE_REPLY={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0x6}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_NAT_SRC={0x60, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x24004000}, 0x48040) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x0, 0x0, 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="7800000030004ff6000000000000000a00000000640001006000010008000100627066005000028006000300050000001800020000000000000000000000000000000000000000002c0004"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 487.968657][ T27] audit: type=1804 audit(1588429629.597:181): pid=20712 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/274/memory.events" dev="sda1" ino=16374 res=1 14:27:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0xfffffffffffff000}, 0x0) [ 488.260632][ T27] audit: type=1800 audit(1588429629.597:182): pid=20712 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16374 res=0 [ 488.327479][T20773] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 488.440409][ T27] audit: type=1804 audit(1588429629.627:183): pid=20736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/274/memory.events" dev="sda1" ino=16374 res=1 [ 488.900161][T20741] IPVS: ftp: loaded support on port[0] = 21 14:27:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 14:27:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000600000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x2}, 0x0) 14:27:11 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x1000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:11 executing program 3: socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket(0x21, 0x3, 0x3) sendto$l2tp(r0, &(0x7f0000001940)="2300d5b5be7a320f22b2e6b713d87790014ebe7b37c2faee294f53114c9683e98e84b3f1507f6aff41cc5873673002ad06da71b17ba9f5ddd5c3af0aa1f42fc4430c512eaf7f36a01156cb3bb5848e8aa628d29ba4e55f77b7b9718bc3f111260a3584c03796023b8b6f6b54cdbac3bb0c72e46ebff8c305b5e5ebba0abd5a8092919d5ed0c119457fbd", 0x8a, 0x800, &(0x7f0000001a00)={0x2, 0x0, @multicast2, 0x2}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e1d, @private=0xa010102}}, 0x0, 0x0, 0x2a, 0x0, "abee6e6e5819fb8119772dec67e9662231a46f7bbc87f9bf17d2ca530a9dd2c8d2c4d746c5d4c15477f39c1f31d499fd6a3114820b20adf6fd6eeb8aff0100000000000053692a1336b5a90c366001f1"}, 0xd8) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="b9019b3e0362", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x8, 0x0, 0x0, 0x0, 0xd], 0x0, 0x0}, @mcast2, {[], @pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x2f, 0x0, @remote, @mcast2, [@routing]}}}}}}}, 0x0) 14:27:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x3}, 0x0) 14:27:12 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, 0x3f9, 0x300, 0x70bd29, 0x25dfdbfd, {0x1, 0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x805}, 0x4000084) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r3, r1, 0x0, 0x0) ioctl$PPPIOCDISCONN(r1, 0x7439) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r5}) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000001b00)=0x9, 0x4) 14:27:12 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x2000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000f00000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x4}, 0x0) 14:27:12 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x1000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000590100000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x5}, 0x0) [ 490.926630][T20846] IPVS: ftp: loaded support on port[0] = 21 14:27:13 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x4000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:13 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="5fc6163c7777deb12ecf95c2faa23ae26e4da5cdef5fccb04ac6a25000d53e04", 0x20}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x20000000003, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="3860b8af6c721982d236ae7e68788a4e5270d547644a575e0c7938250ba3de35804f43bc69a40ae782ee649766165fb6e7a96e00"/61, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r6, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r8}, 0x8) recvmmsg(r6, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r8, 0x10000}, 0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000180)={r8, 0x6d, 0xb1e4, 0x1}, 0x10) 14:27:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x9}, 0x0) 14:27:13 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) syz_emit_ethernet(0x83, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r3, r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x4e20, @rand_addr=0x64010102}}, 0x0, 0x0, 0x47, 0x0, "5ef5770ce61d5c771817af001df23bdcc323f6066c4ffe974a8cf92fe2b84ce67aed92c1e772e78cda2024f4bec08ca21c58fab4f6a08a6ecf230d677c1289b26d55a755dbd15e47595e0cf3db17c145"}, 0xd8) 14:27:13 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x7000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:14 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, 0x3f9, 0x300, 0x70bd29, 0x25dfdbfd, {0x1, 0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x805}, 0x4000084) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r3, r1, 0x0, 0x0) ioctl$PPPIOCDISCONN(r1, 0x7439) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r5}) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000001b00)=0x9, 0x4) 14:27:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x25}, [@call={0x75}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x40, 0x5, 0xfd, 0x13, 0x9, 0x1, 0xa8, 0x4, 0x8, 0xaa, 0x3, 0x10, 0x6f, 0x56}, 0xe) 14:27:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xa}, 0x0) 14:27:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000300000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:14 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x8000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:14 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x7000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000500000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xe}, 0x0) [ 492.592673][T20922] IPVS: ftp: loaded support on port[0] = 21 14:27:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r8, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r6, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x268, r8, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6fa}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4e}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4bd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x31d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6b5a}]}, @TIPC_NLA_LINK={0xc8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4b57}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffbff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdad}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x80}, 0x4004004) 14:27:14 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/62, 0x3e}], 0x3, &(0x7f0000000340)=""/234, 0xea}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x188, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1f, @remote, 0x3f}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7f, @private2, 0x1ff}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x818c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x69}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x13a2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4}, 0x40080) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000040)) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x1, 0x0, 0x25dfdbff, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x48}}, 0x1) 14:27:14 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x9000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 492.851384][T20932] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 14:27:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf}, 0x0) [ 493.031038][T20932] 8021q: adding VLAN 0 to HW filter on device bond3 [ 493.854990][T20932] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 14:27:19 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, 0x3f9, 0x300, 0x70bd29, 0x25dfdbfd, {0x1, 0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x805}, 0x4000084) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r3, r1, 0x0, 0x0) ioctl$PPPIOCDISCONN(r1, 0x7439) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r5}) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000001b00)=0x9, 0x4) 14:27:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000900000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x60}, 0x0) 14:27:19 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xa000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x9000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:19 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x8000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf0}, 0x0) [ 497.784060][T21040] IPVS: ftp: loaded support on port[0] = 21 14:27:19 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001e1f9e676589b9a27080b36c50cb7877bd04057a18d82bf35e789c23dc5e72fa2a3927025e25f0e7cf2018e4e2fd44a8e3c66d53ac89642a299fb5441d6ee599c1b0e16095b2ff1886cd6d799377b9c850a18ff3b2a1b98b9bade9cb9f", @ANYRES16=r5, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:27:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000a00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:19 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xe000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:19 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xa000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x151}, 0x0) 14:27:20 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xe000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:20 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000e00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x300}, 0x0) 14:27:20 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xa000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x0, 0x10060, 0x0) pipe(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000c00)={0x8, "de403e"}, 0x6) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000800)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000a80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000840)={0x200, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x138, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @mcast2, 0xfffffffe}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x42}}, 0xcc6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @empty, 0x1f1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xeb}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x751b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6de1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_to_batadv\x00'}}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1f, @private0={0xfc, 0x0, [], 0x1}, 0x100}}}}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x2400c088}, 0x4000000) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1b) sendmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000040)=@llc={0x1a, 0x201, 0x2, 0x81, 0x1, 0x4, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="bc8405d87e54cc5934293af7220f1bd433", 0x11}, {&(0x7f0000000100)="f806a6390f8f880b2a12fd85e87e92c5f3", 0x11}, {&(0x7f0000000140)="5daaee35eced1591b8ad1986fbdd67cd66fcffdfa410b676560a1cbbe4548faaf4bafeb850e655a1e18dd48c9f0773cfc6fa28741c050f5083005d59f4ea8051fce23494ee7952034490cbb2aa172e72d470fccc7ce10728bba41c000d21895ba078f34412f1faf424c1fe2a0ef790bbc27a6d13dadf714f0319aadebe6d0a1e2010d96d7f", 0x85}, {&(0x7f0000000200)="8144e110b8039e72fbe82088111157205419104194626110f65dbd0cd735007e497794acdee98cec54d1f320a71e09ded6788f5b43848bec562a775d9b9552c056bb3eefbe3d5602d0d8a9a759395d92f92999cef64f5e1a9bf0f0729868afe60d63f15977f874e7461df8005c3e45a1120f79250c394d7c590c451c2492e3f71640f99b619af6a2b9c7d8e14950da1467cf803db10ab17d5a7f6785bebcb7659f316e3eef4ac6981343f603ad1902dda80322e2589bfc5d6c", 0xb9}, {&(0x7f0000000300)="8ac2143f6afdb07d62892d4fffeacf54ed6350653fd98621b70d1ee108d533e1f186adb5259c921dba7dcbca220e329d234b9722bcaf8f37d3c5bc2586a49551a7ed2505652ca50160dd8ca98685999310ef385125d2105a887507a3ec14c04c7c6f89f4443078833bbf9c88125582adf4a75518622b75d955c1b0", 0x7b}, {&(0x7f0000000380)}], 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x370}}], 0x1, 0x0) 14:27:20 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x11000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000f00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x500}, 0x0) 14:27:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @random="a87748c4674f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "63473e660665390403640000000000006a98f31f7fda2f82e73c68537d4c6130", "9384bbeb3018ad591b661fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a73bbff6949e5fa4316a5d8c69"}}}}}}}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000)=0xfffffff8, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x18) ioctl$TUNGETFILTER(r0, 0x400454cb, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r4}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x10000}, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4) 14:27:21 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x20000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000015900000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x900}, 0x0) 14:27:21 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) connect$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x32}, 0x6, 0x2}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@remote, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}}, 0x0) 14:27:21 executing program 3: r0 = openat$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$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001000000000000000b000500010007"], 0x1}}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 14:27:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000006000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xa00}, 0x0) [ 499.766464][ T27] audit: type=1804 audit(1588429641.667:184): pid=21142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/283/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 499.805838][T21142] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:21 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x3f000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000f000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xe00}, 0x0) 14:27:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000003000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@local, @initdev, @local}, &(0x7f0000000300)=0xc) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@alg={0xe8, 0x10, 0x1, 0x0, 0x0, {{'drbg_nopr_hmac_sha384\x00'}}, [{0x4}]}, 0xe8}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r4 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000002c0)='bridge_slave_0\x00') socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000000340)="ece57bd16f38abfdddd87deff3102b37354aabb3f5b79422bfa7bd1366cfadc8949fa0c5688eba746d1dc39fe28283dae7afc4b8298b24450d93e0e6ce1b37d3229631a72decaec17eed220cd82b09092881a6afa0b7953b9dd6b0bc700d386e81d6e36555b51893a9a1a07b35bc405282422fb3eb2fcbfe8788a8cac7291a03decc30532544ff") recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000400)=""/76, &(0x7f0000000480)=0x4c) 14:27:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf00}, 0x0) 14:27:22 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x40000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000004003000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 500.706524][T21189] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 14:27:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000340000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x3f00}, 0x0) 14:27:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x20, r2, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bond\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000810}, 0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @empty}, 0x10) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) accept(r3, 0x0, &(0x7f0000001a00)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000001a40)={r0}) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x5) sendmmsg(r3, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000004c0)=[{0xd8, 0x0, 0xe02, "0898fdb9869abf9c074424a116c922c7fa6a2b4194b52d077b272a384dc310d988b7c9496a63ed14293b15d0a52a6ea20ba92798be88c6f65f34c0ffc78f2561843ca30cf1f81c3483809cc55f6058e303647013c6c0ea6901c5de843c631f0bff049e169a261e75603360d4e1f38eaa5353150a7408aea5f6d74e57c6f418e8bde46e52b07adcc9bcbc0817ab586e83584ae8be96ce7e49cd129e4f0564101ee2255c8cd4a28a24e39c1ab6bc9626b59b3b116d94fc4521478fcbe10010401f6ee055b501b2"}, {0x80, 0x105, 0x7fff, "ac10a4091ae2b166c19870b7903afae2e1d65699acba9e8b56409d7174455a5beeca0ba18a7bede99e266dd17168fdb4a0b06bf323f0ca99b45813095d72557385455f900342527d822cdca84116e9d83dfb77c9446aa9f3645dc5a5ad989b8c0ba8aa16e4acabc6ce924ab44ae3"}, {0xb0, 0x102, 0xffffffb4, "05835f57bd48fc735e779661eb345c7c3ed1a3c7edeb36cb40c8dab9da6ab0774568a0475f5162039c20b5130be53edf5df7456b8aa4f5cfcf2d34780ac87a18516d9cc3b9f918839631e7ab2fa32e64420e95e1dda53aa8c452d9d9e0f59425559a87390c7e5f2becdc710ab965a1014f16a65b47580098191ba9463b9378da154fe3b56fbc9f62d4455bd4f7f84f83f0e1f19c0f35b0964cebde89d0"}, {0x90, 0x29c, 0x800, "9ae38156e5c23a667ddc6e1340a8d06b466a63d5d76e5661ad807912afded5923051252ebf02691504f5762cca9bcad64792c817099fa14ac94201cf89f1cbef1c42567f368661c0a03984aec509f70090ae80e931f948fd66dc435a22b80f391e610062b012e0b9a1f1aec7f1894d6566e64f1a0dca845839f74a9ab267"}, {0x20, 0x108, 0x100, "2e296e12487f4909fd34c7d191c4a9db"}, {0x80, 0x111, 0x4974065e, "a71eb4c40202c67d66dcfdbc7d0f4ae2ebc13dd44890ccc0e8219351493082026056c5c927aeb69acccb66ea1aaeb64c798bb20aad40632ce33f5b95605887446e8bb1cb517f4ea0d90bf25259e58e7854f0bc3539f43f688a77a2122e086f079d2c749f13d11e7f0af0"}, {0xc8, 0x11, 0xfffffffd, "ca24be54e491d0a648d754154d30e506d3cea02ce5a939371d75bf898a3ad5bccede1d54c9bea4c04bb58a23073d7899ce5c74e3809f1c24e41ffc4cabe12fc4aab5a3c65f40cb9e7bdda6af7d21f5ee1f333458d2f9d8947853c556450380485d6cf21954b5d9eab26957b7fdd814cee3fae9d8c5d0206bdb45aaca7b9994147cabd9cbb0ba5ab765d615240199681977404eb0c69b65d4bf7f4f0d6e0b9fface428f5820b7686cf454b38232208f374b2ded75fb"}], 0x400}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="cd0600276b8162dc794df75864d784de5e4b9dd8babf21d89515fc0e29351739f4dd8b26288fd1d4c4b263857d00b9dbfe8e57bbcc71ce1b1234b384e16bbf788cfd339ab9cc61069ad3162b2e4407a6cd9ce6e34f295f9e0c7c3b874b99eb54ff623df1675bbb2128b15fafb0284c78b5782140bc36fd294834a876a83ac532f04d8daacccdd3f6a4c3d2bbcf0510ae25d0df8b75f54e7c0776c7eecb799cfff7f7aaff0959498efa4a3b454507b140412f42b38e136c59cc77aa7d776f69f7306127ea3d6245cb6125c93d6ce779383631b8dc73c39c7b56", 0xd9}, {&(0x7f0000000940)="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", 0x1000}], 0x3}}], 0x2, 0x0) 14:27:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x60000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:24 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) connect$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x32}, 0x6, 0x2}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@remote, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}}, 0x0) 14:27:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002700)=ANY=[@ANYBLOB="115d773d1c730e97b6ebfed2172205ba01da6bdf4d212988bda9d9f9efa59b9d320d000000000000fb9f7a126f1348a202eb67384ddf3b2e83d7cfd54f978393627631fc657ddb2bc39735229d19b868ded207d2f13d5542f0b5ec686e52ff72a26ce09d", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r4}, 0x8) recvmmsg(r2, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000007100)=""/79, 0x4f}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/237, 0xed}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x10000}, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001240)={r4, 0x1000, "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"}, &(0x7f0000000040)=0x1008) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 14:27:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x4000}, 0x0) 14:27:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000fffff0000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x80040200) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000010000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x5101}, 0x0) 14:27:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xb80b0000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000020000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x6000}, 0x0) 14:27:25 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f00000003c0)=""/203, 0xcb}], 0x3}, 0x10042) listen(r1, 0x5c) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000000c0)=""/90, 0x5a}], 0x2, 0x5) unshare(0x40000000) accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 14:27:25 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xeffdffff) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 503.453770][T21258] IPVS: ftp: loaded support on port[0] = 21 [ 503.727280][T21259] IPVS: ftp: loaded support on port[0] = 21 14:27:26 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r0, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r3 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f00000000c0)="90e2b5218fb6c23d0d257b2cadc819ec798df857e320e2526e96feafb9ba6e6118aac99c54516e4fa449f1e08f73da690bfe805e6eb7") 14:27:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000030000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:26 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ca47321085faaa332274c040892400000025000100000000000000676564e8c2026bd646a9103e471863548d3efa892dce061c64deb5874eef77bbf294db7a203bfef5d9beb9243977bc725d5e05b43fd3614ed4dd352966022ce2d6678962c7e4e4f6e2a6781c378fc362a97484cd477a53685b642b6cd31066607106c609cd0ebbebe0d9a25ebd72449321641f9d88ab817936566202d75153d5624ea72e35f59f4559581532b81c30caa193256f4b0c7d4098397f16b438adba195c9a0363bd51e8ad52a080a3db513e8e12ecdff03d6ec6b68041335304cde49eb84251d8681af1e8bf0e", @ANYRES32=r4, @ANYBLOB="000000000000010000000000"], 0x24}}, 0x0) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7}, 0x14) getsockname$packet(r5, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r9}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r10}, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', r10}) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000680)=@bridge_getneigh={0x140, 0x1e, 0x400, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r8, 0x444, 0x4505}, [@IFLA_BROADCAST={0xa, 0x2, @multicast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'bridge_slave_1\x00'}, @IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_ALT_IFNAME={0x14, 0x35, 'bond_slave_1\x00'}, @IFLA_VF_PORTS={0xd8, 0x18, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x40}, @IFLA_PORT_VF={0x8, 0x1, 0xffff}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d652bfa4d51969c2841bcf37dd7462e4"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "4c2f6726e002ec50e730a1ba6bcd4974"}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "6b70c151f046bcb5fc06a4d293a161bc"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d9f57b972f16a9264bf6523884a00712"}]}, {0x4}, {0x44, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "9de7445850cae8673f53ae289f2cb830"}, @IFLA_PORT_VF={0x8, 0x1, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x7}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a07a46dd4aba4e6c06abc7a3f33083ff"}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b27bbb3514e47fb8a0cf21cfbe17b479"}]}]}, @IFLA_PHYS_PORT_ID={0x9, 0x22, "496fdfe0a7"}]}, 0x140}, 0x1, 0x0, 0x0, 0x40805}, 0x4) 14:27:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf000}, 0x0) 14:27:26 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xfdffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x20000000084) r1 = socket(0x1, 0x80009, 0x7) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000b000), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="95eb7ff8fa6923dafe29bf8ba28009707b6b521917a8c8d7e2b4538ff9adf8954fa72a3f6a77e2656536689707d4e63c7c522bc192e3398af8899655fafab92ee3a64aa000a5f59b6e75e1a3ae665a6054", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r4}, 0x8) recvmmsg(r2, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5421, &(0x7f0000000180)=0x5) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r7, 0x0, r6, 0x0, 0xe105, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000ae80)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}}, &(0x7f000000af40)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000af80)={r8, 0x6fe}, &(0x7f000000afc0)=0x8) sendmmsg$nfc_llcp(r7, &(0x7f000000ad80)=[{&(0x7f0000007100)={0x27, 0x1, 0x2, 0x1, 0x3f, 0x0, "6e63d626322a161706a72329cb99ff0227fb04b0ae2d80a067864ef1383040b19410efd159450dfafc28dc5aabc3b3efc95d701c1593ec0e12f4af22b29c5c", 0x5}, 0x60, &(0x7f0000007480)=[{&(0x7f0000000100)="6d79df484b65a748da12040e74bba3ad3da5eb2a64ec67fae28ab7c89210030f2b3218", 0x23}, {&(0x7f0000007180)="87b3c98acb57c4ed77f5863d72e690caf916d7159d1c2d9bd826ed5f538e9cf5bc18f3c746500fd7318e5df0ddaa35d15a2fb381221c968687a882a0a3b81b9df5e4fa3fdbc927bf0ae1a0035c3e4f2a6d3dc9b6a2306211bf471d93939c9fb8559a7d74e6fd78421b07c09706c751b249", 0x71}, {&(0x7f0000007200)="e50b83e482985685eeaa371b5201540907d2e8835c3977ba73176807abf472f6b57bbda2313ecdcac85c98518f0ae02a75f4eccb32f58b906926ab85ed59ede8a6043049b8428bdb19a0b1e648cb323d5c5f01dc63f01d7326bd49bddc77ab3e226050e23a42a2f107f0fee18b6ad9666cc3938aa7ff84008abc3992d71c76fdeb6c40bdb90196e644018be75978ca02bf91e71e6d01e2c821b9b1a20911664abf18bdef24e516782a189d7f2741cd2e40d90990e0639916be080eb2beccf1a0e8af5a42dfba3299da90e029db", 0xcd}, {&(0x7f0000007300)="d559bb20dc50b8b994f8e75eae8e29b05145ede8b4b94967ed401c6ccbf1693b86c1f8e3922a9e7f3d00834a6bd96c3923f1ab192867b999c2659a2de9084d4c08521e717c86ada96629e94b7b9b7892f6dbe594468aa72bc7f1ea5c728836bd8be5b7172155ed26b31dd53945c52e602728bb58bd5d47c0b950fc7017bd3a863104f46fd16fa46514778044d14ef5d5d9e490108def1f1c00af93edb8441428fe810a056ea881404c7653d408bd95f07d736bb6b473988303b2b83d428549f79d53f28eaff131d798d8127bb9b2bed7fdbbb9c47918c595b8eb1722bf1ea45359d20c6c11d681727edb220d85465056777fe65cb44d", 0xf6}, {&(0x7f0000007400)="096eb6fa99dff5ae5c6afef01c5f1ec43e7d4823bebf15bf6769be2f0883d1db4e6a6e117719f508163365dd3bf7bc4e7d0a1683a2060658b45cd0097f8af10edaf53f635ea1b28933c8dda886589644f836f45d9c8a6f689ed8a519ff2650", 0x5f}], 0x5, &(0x7f0000000180)={0x18, 0x116, 0x11fd, "69171b58"}, 0x18, 0xc0440c0}, {&(0x7f0000007500)={0x27, 0x0, 0x2, 0x5, 0x9, 0x2, "3c443c73499ce4c7e3dfe8e70ae5693e9dab3f0301aaae38a597306ef0fbcd9cabd13acd4b7849bf5a46ebf01b37fe981db5968ceb5301a8f3996b5dc6b3a9", 0xa}, 0x60, &(0x7f0000006600)=[{&(0x7f0000007580)="5facbd190b0a8e5b384e6835989b46d27096ca62ef1a24ff8603a4205026d6c0edc07ea7a786d7c011d0a58b8df1737f78c2d90ec505574af3b321d4ecfd315750d147e062443c34a39648fa1d8cb30c54ff8a61e476a797db2032272421122abb935fc824bfb4f6d2b8bb4949e0766d59272c98480650aa", 0x78}], 0x1, &(0x7f0000007600)={0x1010, 0x101, 0x39, "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", 0x1000}, {&(0x7f000000a9c0)="8586ecea11778ca1a28729d965a953000feb53ee54dacf53a4ba8d3b384a4d965209b0e7e1e06b2f878a96655640f0990265dc7d1b0f0b835f97254198e4eb18f8c0c214926fb32f9e2b4aee959614ee5cf396035173ac5a5df6ca0d511009f38e78a281551a8ed811e53091d7c2f1175f875655c5924c7006c91c97b881d8bc6c2e4ee9e85feab3e6fe6d01df5bd6e92895d30799c60d99c3ffe4c9c7a817f1f6bea6c82e14cadb34bda8ed8be5e0d661a42a6d22b87f220edc712c834e79181abfcbad8c480be4131dde01b5e9", 0xce}, {&(0x7f000000aac0)="6c9f5b06b92a5125ad967aa9226c0264a98da234a9aeb9a0f9f9e03467e502aa99b709035b822424e0057ae7117706ca05e13d0a1a28b1c02a54e2ec30a5cb2bf50adaa90b085ad135bb735f41f7f7fc8c602e3a7a31c65bcf579cb98cdda3b88b7d5648a86812b935875b725ccd3a6a829b0dbb8c11bd93bf66357e85fe3d035a73914e32dd917652892ce6bc4e5574db", 0x91}, {&(0x7f000000ab80)="0657adbada1bd77d640add9e57dd99a1de2f417709ab231e2a47021a14cda3ab5e1ce0c90ae4783f77306e939c3dd952d4b5264341c77e74cdeb9440e4769fb58cbb7c0c19d99e189d16fdf0665f65444dd3046c1c610d83223bde815b46ad33e5ba8358", 0x64}], 0x5, &(0x7f000000ac80)={0xd0, 0x118, 0x42b, "219e58b14ab966d09bf9862f767653b54d16340a7bbf177e65586b4d430994cdb4201394b5cb6832bb563911e7acf4cc66c2c9515a2f2efd51fd2345fd6bae1d4bbb33831b73758865ac7d7e502ee16d25757ec38852e24f3c3be48d7c1fc43f5a97dc3234b6ac575c775fa94043664fbf4cdb5581ca2bc61291cd5c5cd1c6cc6bed02141b9c5484c3ef448509dad380199f2cefd53abc5d40c8c9ac49345afb6747165321cafa5de64e3fbe7a0c0db7cb0d6f02640ec44967f691e8b2b6e27b"}, 0xd0, 0x4c000}], 0x4, 0x4000054) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x10000}, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r4, 0x5, 0x10}, &(0x7f0000000040)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080), 0xc) 14:27:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x30000}, 0x0) 14:27:26 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xfeffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000040000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:26 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r2, r1, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_SYS_GET(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000000614080027bd70001887f3cc0800010002000000"], 0x18}, 0x1, 0x0, 0x0, 0x4841}, 0x44804) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000000)=0x800, 0x4) 14:27:26 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x9, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x459, 0x50}}, &(0x7f0000014ff5)='syzkaller\x00', 0x5, 0xff6, &(0x7f0000014000)=""/4086, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8}, 0x10}, 0x78) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r1, r0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000040)="b0a87d8f91ff24c28fa93f23f63e8b51", 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 14:27:26 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xff030000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x34000}, 0x0) 14:27:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000050000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 504.767857][T21338] IPVS: ftp: loaded support on port[0] = 21 14:27:26 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xffff0000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x400300}, 0x0) 14:27:26 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '*\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000090}, 0x1) socketpair(0x11, 0x2, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x5}, ["", "", "", ""]}, 0x14}}, 0x804) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x10000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, @in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffffffc0}, @in6={0xa, 0x4e23, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, @in6={0xa, 0x4e23, 0x7, @private0={0xfc, 0x0, [], 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x7ff, @loopback, 0x6}], 0xac) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) sendmsg$nl_generic(r2, &(0x7f00000007c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)={0x344, 0x3f, 0x8, 0x70bd29, 0x25dfdbff, {0x1}, [@generic="cb51e2f4f246f48b064a0f8d6d42164dda1e653f883b422c86c2d324c3c338a3776d132459a5c64e7f9bcc8cc0eeeb5c17c0d6ac3e96304caf", @generic="be8eb4cb3a7a3797c4b79b959edaf65b46e6b08cd7c604807ef774caaba011cf8ab4cecedb9c05f8da8dab2b8e98f19853fa78552671b16bfae694cb199339e7de5931b36475eb53d54d6945d13e59204bbca33acd4ce06145ae773a6744ec860d4ae61c2e70c7995be3f5e1ffe28c6dd8ca3ad89608c19400d9032830b288375894902796068df5149eaa8dfb6e5f4e14c0c9d11c76aac3a12012d234db3407fb09e6093d45b9b2c3c8", @generic="f9873a55b400c8175a46bf8066c3e239acbe81ae055676ed4d9e1c9b3090a9655fcdc256f3f9eaa9a62d4bf66cfb0f2281ee503f403cafc56c41b5959117ebee2beea9492ad7a2f422a9f28b055710514c052a098dff6163c0253544d291a32783", @typed={0x4, 0xb}, @generic="b18157a0e66ba0a609d2415fbba53b4efb177028a6d6d5cfc48879aeb299184ad0dca4c75d617e830b864ccb2545bcbbf12e1a134099ea88051abb62b7af692534fce19262f54af067d9024cfb28e333f4d11d545d70008a354bb3059ea8ad7513c90b9d65bcaf3eac4d4323ac81fe7da708a8c45dd88958676d7e04dc9d588dcbc7da7947e9eaa3b0b9a9768cc1b57dec82085f68a8af14c7a7acc6a0ac6e9842da9aacf571c1fdc383ecf6ab1c068757d80ea7570f693c66d1b5a0f628278fe01cc36e41a15c9d46d25a50fff5df8076304a09aadb9aefb5da", @typed={0x6, 0x5c, 0x0, 0x0, @str='*\x00'}, @nested={0xe9, 0x1a, 0x0, 0x1, [@generic="08d7de6166a7893ba081cac6d23d4684acb0f6d3c7c8a36d56b3018847f398a47a05d0df2e44146ee57d785f12be50149f14eafa28694ec82e4d65a40abec800df1e372bc1a1b7997a8d84677a80e3e54ebbd0814dbcb6510191a6c56b1bac6e6928f9cb6f5f4eccf89b3ab3bea99fec2ffa76f965c2f7df94369945c90e4161c3d76e1b3992e20e3c3fbbe55c01395c29d2c3dd2db4d6c4d51bf679d8886b144793c94be85f31e3ddd0ae3b8a3669258ed870486fab9c8ec68338dc710d147342fd3356fd9d8615275ea43ee0ec69353d5d9c5f50057c439c658776a3a0e5958bb84c1f3f"]}, @typed={0x8, 0x42, 0x0, 0x0, @uid=r3}, @typed={0xe, 0x11, 0x0, 0x0, @str='NLBL_MGMT\x00'}]}, 0x344}, 0x1, 0x0, 0x0, 0x404080c}, 0x40) r4 = accept$inet6(r2, 0x0, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b00)={0x0, 0x5a, "79a2865e0854f9fbad1476147af5135bc8f8e9178e743e402b75ba1acd0991843125ebac2c0cc104a20ca88ac6968e63a69322b03a3673f94ca57caa7a30f23bdfa440c0339625dc4c4688b1c60dc7b503cccf0959e0f4f3533e"}, &(0x7f0000000b80)=0x62) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000bc0)={0x9, 0xa, 0x7, 0x800, r5}, &(0x7f0000000c00)=0x10) r7 = accept$inet6(r2, &(0x7f0000000c40)={0xa, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000cc0)={r6, 0x80, "0f750c4decab196d07cfb93c91dcccb2382f5bc98e2ea9e03478d28af024152384c2a96f5817821392da2205d6fb61cd349d3f295937cc0eabaa914ed570e4933a79f5d82baeb2e27dc6014301aa14f9cfd3db8ac4121b584a0ef3f100571ad59c63d24485b44adf683598aae9fd47b11ea587eb93fdf51b43705aae00f2a3cf"}, &(0x7f0000000d80)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000dc0)={r8, @in={{0x2, 0x4e22, @multicast1}}, [0x3, 0xffff, 0x2, 0x1, 0x0, 0x0, 0x8, 0x4, 0xfffffffffffffe00, 0x682, 0x9, 0x3f, 0x6, 0x8, 0x7fffffff]}, &(0x7f0000000ec0)=0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000f00)={0x80, 0xba, 0x9, 0x1, 0x3fc00000}, 0x14) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000f40)={0x7, 0x7, 0x2}, &(0x7f0000000f80)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000fc0)={r8, 0x0, 0x20}, 0xc) r10 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000001080)={0x1, 0x20e, 0x96, 0x72c6, r11}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=r9, &(0x7f0000001100)=0x4) 14:27:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xfffffffd, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/185}, 0x20) 14:27:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000090000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\a\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffc5c56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1}]}]}]}}]}, 0x50}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:27:27 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xfffffdef) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 505.760439][T21342] IPVS: ftp: loaded support on port[0] = 21 14:27:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000009c0)=@updpolicy={0xb8, 0x19, 0x305, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3]}, @in=@empty}, {}, {}, 0x0, 0x0, 0x1, 0x2}}, 0xb8}}, 0x0) 14:27:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000000a0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf0ffff}, 0x0) 14:27:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xffffff7f) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ffff0900000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r11}}, 0x20}}, 0x0) 14:27:28 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xfffffffd, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/185}, 0x20) [ 506.754832][T21435] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 14:27:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0xda2f) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="01a5000000000000140012800c0001006d6163766c616e00040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) [ 506.899728][T21443] bond3: (slave bridge1): making interface the new active one [ 506.934969][T21443] bond3: (slave bridge1): Enslaving as an active interface with an up link 14:27:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xfffffffd) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x1000000}, 0x0) [ 506.961439][T21435] bond3: (slave bridge2): Enslaving as an active interface with a down link 14:27:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000000e0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 507.050124][T21462] bond3 (unregistering): (slave bridge1): Releasing active interface 14:27:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xfffffffe) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x2000000}, 0x0) 14:27:29 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8e1a00"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000ddd335902838a41060", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_ACT={0x34, 0x6, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}}}]}]}}, @TCA_RATE={0x6, 0x5, {0xb0}}]}, 0x70}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:27:29 executing program 5: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8914, &(0x7f0000001680)={'hsr0\x00', 0x1}) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) socket(0x200000000000011, 0x3, 0xa1) 14:27:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x4000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 507.486998][T21462] bond3 (unregistering): (slave bridge2): Releasing active interface 14:27:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x40030000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 507.925446][T21462] bond3 (unregistering): Released all slaves [ 508.075176][T21435] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 14:27:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000e, 0x4010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) recvmmsg(r4, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:27:30 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x100000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x3000000}, 0x0) 14:27:30 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x40030000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000000f0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x4000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x4000000}, 0x0) 14:27:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000001590000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:30 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x200000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x100000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000e5ffbb1810000000000063810c000000000095c6000000010000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c0}, 0x48) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x7f, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x8, [0x7ff, 0x8001, 0x8, 0x1000, 0x0, 0x8000, 0xfffffeff, 0x7f]}, 0x5c) 14:27:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x5000000}, 0x0) [ 509.642693][ T27] audit: type=1804 audit(1588429651.547:185): pid=21590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/377/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 509.719475][ T27] audit: type=1804 audit(1588429651.547:186): pid=21592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/377/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 509.837237][ T27] audit: type=1804 audit(1588429651.547:187): pid=21614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/377/cgroup.controllers" dev="sda1" ino=16368 res=1 14:27:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000140)={0x0, 0x0, 0x800200, 0x4100000002}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f00000002c0)={{0x2, 0x0, @descriptor="2ccb212f90f4934b"}}) accept4(r4, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) pwritev(r4, &(0x7f0000000280)=[{&(0x7f00000001c0)="0ad0c3f24d88156c6479b393d0315bd28d56828aa0165ae66ea17f658b546e6a0744ffb3f08096da96b0d421d4155d5b603e74b9dd2aa7526dff26fba5dc8b0ebd821301aa74f8e0c7b8c670416d5e799fa868b22460319b0d06841bae2edddfae78107297ea4654d3714a76ad85be1e314d621728b75d8f313c8414fe00d53316efe3a8572d1dc4db6137ef2fa4e89e405319a93a792ae15bf954859e495f74eed97b52ab894d42e83a74", 0xab}, {&(0x7f0000000040)="f5896e7b33ffed7503f79c22922a1dd470f8e393ad0340f9dfb4589a", 0x1c}], 0x2, 0x400) splice(r2, 0x0, r1, 0x0, 0x100000000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5421, &(0x7f0000000180)=0x5) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r6, 0x0, r5, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000040)) getsockname$netrom(r5, &(0x7f0000000300)={{0x3, @default}, [@remote, @netrom, @null, @null, @netrom, @bcast, @bcast]}, &(0x7f0000000380)=0x48) 14:27:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000600000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x9000000}, 0x0) 14:27:31 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x400000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000001590000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 509.983170][ T27] audit: type=1804 audit(1588429651.767:188): pid=21616 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/377/cgroup.controllers" dev="sda1" ino=16368 res=1 14:27:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xa000000}, 0x0) 14:27:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000ffffff9e0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="404448ef92c0ff0e00000000e6000000dba7126400008bd7000002000800010626924f6a0880597f3ae9fa0972055cdfdf1165222d862db47f00cf88fcb7ef1f170300c7f81cd33d65df34870696bc7eac34365bc8367971d588a472022b339c7285cc1bcd1e0ce7548a55aeb1a5402124"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001600000227bd7000fedbdf250a100dc8", @ANYRES32=r5, @ANYBLOB="080008002200000014000100fc020000000000000000000000000000140006000600000007000000000000800100000089486b8281f0b59856dfc32290bbf9f974c1a8bd8eb240864e32320eda60d357f15afa795d8588131e27325558aaeb12ab8257f22b11db7dc613bd7058a3d907e6bb56ed35f750683a25ef67c74ac4f4a835402b2159350e33c3131e511346ac001b756875"], 0x48}}, 0x0) r7 = bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1}, 0x40) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'batadv0\x00', 0x0}) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r9, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r9, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r9, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000fc0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=0x0, @ANYBLOB="08002dbd7000fbdbdf250400000048000180080003000200000008000100", @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRESDEC=r6, @ANYBLOB="08000300010000001400020076657468315f746f5f62617461647600080003000200000008000100", @ANYRES32=r2, @ANYBLOB="286059a584f718b29b000000080003000000000014000200766c616e3000000000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="6000018008000100", @ANYRES32=r3, @ANYBLOB="1400020076657468305f766c616e00000000000008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="140002006e657470636930000000000000000000140002006970766c616e3000000000000000000008000100", @ANYRES32=r8, @ANYBLOB="2c000180140002007767310000000000000000000000000014000200764b616e300000000000000000000000340001800000020076657468305f746f5f6261746164760008000100", @ANYRESOCT, @ANYRES64=r7, @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r10, @ANYRESDEC, @ANYRES32=r2, @ANYBLOB="0800030000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020067726530000000000000000000000000040001804800018008000100", @ANYRES32=r11, @ANYBLOB="0800030000000000080003000200000014000200004483b3bd0500657468305f74025f6873720000844ca46db9f2b3d77dbdd4880df678323d00c7d0a8f566da9c4ccb408966beae4038d5dadae3cbe11e0d6ca1d529ac530a205fa5e973d043d2d908fbd09aada8fd825a076340d48d4320be0eb019258564303d804c1b5500953267fae28a2e93", @ANYRES32=r5, @ANYRESOCT, @ANYRES32=r5, @ANYBLOB], 0x1f4}, 0x1, 0x0, 0x0, 0x2005091}, 0x8000) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001000250801000000000000000a000000", @ANYRES32=r5, @ANYBLOB="fffff000400000638d377b14b7b88fc4012d67f1fbd6fd0ab570834ef6e0b57168c94acb"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 14:27:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xe000000}, 0x0) 14:27:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x700000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 510.506454][T21647] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 14:27:32 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x700000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000ffffffa10000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)="d087aa5f1e1552def3729ffb4a68d6576214e8d80aab297ef06c4b450e67ebe5aea81760c24dad985c60aa5af3814f5bdb1e0bae90587e55a30ae82c8c6c87c47e366a819db38a57d186ac5cf5d4eb4cdde8b9625714141ae4fc3a6142972cb2", 0x60}, {&(0x7f0000001340)="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0xff7}, {&(0x7f0000000180)="1b02e8f2dcf0a6db24d2765bee510850d548c515a3c6eacf2ce9b68a106154ceef96e3466e5337291dbd8218bf4f423030a0a4bea5c497d929a2a7ac", 0x3c}, {&(0x7f0000000580)="0bbe7c6fdabafc81834e49cb35f6b8c3d1f8ec2ee904009077e1d9d540431d7a13fecbda613a033fc81be10fa12d150e99229ed9f8f82825b93018a64a179691f75a20a40300000000000000b937f652", 0x50}, {&(0x7f0000000880)="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", 0x185}, {&(0x7f0000000480)="8d6dd063783caddf1b3e341b72fa0ce06ff22d7175f5325b372ade7bc31454ed1440bf00fcc5a67b01a86e5e4619f67a593d7de25a31a772d472a400000000000000", 0x42}, {&(0x7f0000002340)="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0xff7}], 0x7, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) 14:27:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf000000}, 0x0) 14:27:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x800000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x3f000000}, 0x0) 14:27:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000ffffffea0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 511.333243][T21649] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 14:27:33 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x900000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:33 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0xc3b}, 0x1c) listen(0xffffffffffffffff, 0xff2c) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x80000, @dev={0xfe, 0x80, [], 0xf}, 0x5}, 0x1c) 14:27:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="404448ef92c0ff0e00000000e6000000dba7126400008bd7000002000800010626924f6a0880597f3ae9fa0972055cdfdf1165222d862db47f00cf88fcb7ef1f170300c7f81cd33d65df34870696bc7eac34365bc8367971d588a472022b339c7285cc1bcd1e0ce7548a55aeb1a5402124"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001600000227bd7000fedbdf250a100dc8", @ANYRES32=r5, @ANYBLOB="080008002200000014000100fc020000000000000000000000000000140006000600000007000000000000800100000089486b8281f0b59856dfc32290bbf9f974c1a8bd8eb240864e32320eda60d357f15afa795d8588131e27325558aaeb12ab8257f22b11db7dc613bd7058a3d907e6bb56ed35f750683a25ef67c74ac4f4a835402b2159350e33c3131e511346ac001b756875"], 0x48}}, 0x0) r7 = bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1}, 0x40) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'batadv0\x00', 0x0}) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r9, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r9, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r9, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000fc0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="f4010000", @ANYRES16=0x0, @ANYBLOB="08002dbd7000fbdbdf250400000048000180080003000200000008000100", @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRESDEC=r6, @ANYBLOB="08000300010000001400020076657468315f746f5f62617461647600080003000200000008000100", @ANYRES32=r2, @ANYBLOB="286059a584f718b29b000000080003000000000014000200766c616e3000000000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="6000018008000100", @ANYRES32=r3, @ANYBLOB="1400020076657468305f766c616e00000000000008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="140002006e657470636930000000000000000000140002006970766c616e3000000000000000000008000100", @ANYRES32=r8, @ANYBLOB="2c000180140002007767310000000000000000000000000014000200764b616e300000000000000000000000340001800000020076657468305f746f5f6261746164760008000100", @ANYRESOCT, @ANYRES64=r7, @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r10, @ANYRESDEC, @ANYRES32=r2, @ANYBLOB="0800030000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020067726530000000000000000000000000040001804800018008000100", @ANYRES32=r11, @ANYBLOB="0800030000000000080003000200000014000200004483b3bd0500657468305f74025f6873720000844ca46db9f2b3d77dbdd4880df678323d00c7d0a8f566da9c4ccb408966beae4038d5dadae3cbe11e0d6ca1d529ac530a205fa5e973d043d2d908fbd09aada8fd825a076340d48d4320be0eb019258564303d804c1b5500953267fae28a2e93", @ANYRES32=r5, @ANYRESOCT, @ANYRES32=r5, @ANYBLOB], 0x1f4}, 0x1, 0x0, 0x0, 0x2005091}, 0x8000) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001000250801000000000000000a000000", @ANYRES32=r5, @ANYBLOB="fffff000400000638d377b14b7b88fc4012d67f1fbd6fd0ab570834ef6e0b57168c94acb"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 14:27:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x40000000}, 0x0) 14:27:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000fffffff00000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:34 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 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f00000000c0)={r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="0903000400000000000003"], 0x3}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 14:27:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xa00000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 512.494365][T21700] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 14:27:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="1a47172935122da3fd7518f37d2bc6703f5fec10e633b6e3ee5c6ee5d4e31f4b1510b81e2b45f1aba6174e150279cc483bb814301c3deec980d5cc73622e5324e9f53273355ed926bbd2483c1a3dd6df565f067d051d57e0c82fc53d932468b232c98c3a0e956892259ec024fba84fe5076e44a0b96d34d4da4169f78cb42b22ca1e20927fd6bbe5ed8f05723b", 0x8d}], 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x1}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="310d70f48daf53bc887e7fbc12e4535ebf66b8606e89e3c7e5d2ff7a951d8bb3a5b027a8bbe90f572f12cd3255996405e1dca0fe47fd9c8d2067281c6be58d1107f4360652bb9c78bce88ddafbe1669ad1"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) 14:27:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x51010000}, 0x0) 14:27:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000fffffffc0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:34 executing program 3: pipe(&(0x7f0000000040)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast}, 0x1, 0x4, 0x0, 0x4}}, 0x2e) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket(0x10, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000080", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000100)=ANY=[@ANYBLOB="46000000b8a117cb79fda0fd3aaef75d6bfe626cf8f694c93ae5d8d41da0973f9fafc60c15273a92508aabfa4579905ff919944373c47caae4957676d3e245b73ad5632c9ae534e4910134946afaec758b", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r1, r3, 0x0, 0xfffffffffffffffa) 14:27:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xe00000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x60000000}, 0x0) 14:27:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000f0ffff0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 513.193920][ T27] audit: type=1804 audit(1588429655.097:189): pid=21732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/295/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 513.714797][ T21] tipc: TX() has been purged, node left! 14:27:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xe00000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x9effffff}, 0x0) 14:27:35 executing program 3: syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffd, @local}, @parameter_prob={0xb, 0x0, 0x0, 0x0, 0x33, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr, @local, {[@ssrr={0x89, 0x2b, 0x0, [@rand_addr, @multicast1, @multicast2, @remote, @remote, @rand_addr, @rand_addr, @multicast2, @empty, @multicast1]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {}]}]}}}}}}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r1, 0x0, r0, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:27:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400007fffffff0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="1a47172935122da3fd7518f37d2bc6703f5fec10e633b6e3ee5c6ee5d4e31f4b1510b81e2b45f1aba6174e150279cc483bb814301c3deec980d5cc73622e5324e9f53273355ed926bbd2483c1a3dd6df565f067d051d57e0c82fc53d932468b232c98c3a0e956892259ec024fba84fe5076e44a0b96d34d4da4169f78cb42b22ca1e20927fd6bbe5ed8f05723b", 0x8d}], 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x1}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="310d70f48daf53bc887e7fbc12e4535ebf66b8606e89e3c7e5d2ff7a951d8bb3a5b027a8bbe90f572f12cd3255996405e1dca0fe47fd9c8d2067281c6be58d1107f4360652bb9c78bce88ddafbe1669ad1"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) 14:27:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x1100000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 513.853108][ T21] tipc: TX() has been purged, node left! 14:27:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400009effffff0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xa1ffffff}, 0x0) [ 514.002220][ T21] tipc: TX() has been purged, node left! 14:27:36 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400007fffffff0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 514.152285][ T21] tipc: TX() has been purged, node left! 14:27:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000a1ffffff0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:36 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x2000000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x1100000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xeaffffff}, 0x0) 14:27:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000c3a1b5fee02b32d11cc14163d684556c816bf89e6f05f519f17c65abcb06126ce514f428aa3a5452f62a765a7040739ac01ecd7892f0e3e53d3772b7ffaef5226ab5f7bb9fa3f513795db10f426e09c2916f959ed925d4245c5e5579e1c343a15bb8218151d06748659383660a91ecbfdebd2f319b823172c93742ef46945ca5851ff6696172f21e0a1958157dc2695bfd796b484f15368ee68901e3606c4aecfff6aa1c8a71f82e2b6afc378b980537767bb5a215a7beb24cab2f69b49f0963d1dcd82de975e5ca7fc0b618", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) [ 514.312213][ T21] tipc: TX() has been purged, node left! [ 514.492304][ T21] tipc: TX() has been purged, node left! 14:27:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000eaffffff0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 514.542838][ T21] tipc: TX() has been purged, node left! 14:27:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf0ffffff}, 0x0) [ 514.593444][ T21] tipc: TX() has been purged, node left! [ 514.620761][ T21] tipc: TX() has been purged, node left! [ 514.657564][ T21] tipc: TX() has been purged, node left! [ 514.703615][ T21] tipc: TX() has been purged, node left! [ 514.735310][ T21] tipc: TX() has been purged, node left! [ 514.774555][ T21] tipc: TX() has been purged, node left! [ 514.809810][ T21] tipc: TX() has been purged, node left! [ 514.856906][ T21] tipc: TX() has been purged, node left! 14:27:36 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000000)) 14:27:36 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x3f00000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:36 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0], 0x4c}}, 0x0) socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x4, 0x1) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x1a57b, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) [ 514.952111][T21796] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 514.979005][T21796] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xfcffffff}, 0x0) 14:27:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000f0ffffff0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000c3a1b5fee02b32d11cc14163d684556c816bf89e6f05f519f17c65abcb06126ce514f428aa3a5452f62a765a7040739ac01ecd7892f0e3e53d3772b7ffaef5226ab5f7bb9fa3f513795db10f426e09c2916f959ed925d4245c5e5579e1c343a15bb8218151d06748659383660a91ecbfdebd2f319b823172c93742ef46945ca5851ff6696172f21e0a1958157dc2695bfd796b484f15368ee68901e3606c4aecfff6aa1c8a71f82e2b6afc378b980537767bb5a215a7beb24cab2f69b49f0963d1dcd82de975e5ca7fc0b618", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) 14:27:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xfffff000}, 0x0) 14:27:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a0011000200000037153e", 0x23}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x4) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="f652dac95e852b390d776800795be5b1162ead0fd6c50f811c576492f8b659534118b31ad11534d2689e31b796", 0x2d}, {&(0x7f0000000180)="8bc6128ccbd3aa0eed9355c22addc26131cf18cb15990868207bcd39f61994cfe9d15f72046d328b7106af772df296c11ee034c666784027ac7c4ef5add3b467c07cdfdd948e565c094649be8cfd509c0bc7a80374ee5dcecc28dd2d512ac8400bb625107accc524093fe4d060290f3108688f0cbd536cff1f9fedda57f2daaa2f2f264356d428aa3c39ebce340b223fdb0dd5066b197d75fb04347a4c", 0x9d}, {&(0x7f0000000240)="fa5dca818763465fea0b1050d84d2dfe691f465457aac08050cccab9773d58564e9b88e15019264ad1afa52385ef2a94a1fa87d4cd7465d2835bea47929e0cae27d1dc05cfcfc984fd8ffcbb4935322787a4f2a0403c2341118be1efe64215d7b9ce7a666d5fddfdff569e3b11b03ce23ccc455f03977a75b6082e9c3b8d029aecae4d50672c32d07d5bad2e7aa8cd2913fe069ed1d3f8d225a29400c995ed34449b5c9c50caf89adef0beb86d603aef25f5271f4145ec75a921bd0edab4d0f30a83cf05e4550e51db85cc0ca5d0b0c7c0513c8cec8fad84ee4dff05b059c4987bf6be4a7a6ede38a31962b44ed2485a06c0", 0xf2}, {&(0x7f0000000340)="217e6273f2e553be6c730a0f5a93f92c6bff733d53201994779d794d3ea6e944781565d8bbe8d701ba1693d08f53d845fb75aed5c1be0d069af23a9af72cf0bf439059dd3f9a8bd91161d180578136ae6df28434545dc6c86998e33a24ea7f2cab2958f68568f79d65a19122dc53fcddc674a52630b9cd7c572353a432b7395d0fd34b1d702a3c93", 0x88}, {&(0x7f0000000400)="1e85695dc593fe820d0d2fa323e6bbf8ecc677acd692654048e65b27895f59e458c00edc64e054142a89348db723e92e4df7b52db1849d613910a7545a73fdc6b53881f2f2eb54da08ffe4e7eb9d1602c2234ee49fedbe2fcca9bec2253a9f999820c441f91e1b1f8a9dc52cf7471ae278b0bd25c2ba958ab4f20e1087023908d7e6", 0x82}, {&(0x7f00000000c0)="de7e88a9bcb172510f087fd1b75d07e88a39cc9c1b8172445db7a82f724e20b50a9d1fa4bd8c480110ec1ffb5f9c102cb1fb954ec29b1500e044216ac03a82c4e7edcc92c90dce96fb513cde555ded4f", 0x50}], 0x6) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000006940)={&(0x7f00000067c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000006900)={&(0x7f0000006800)={0x100, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x66ec}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfe4}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40040}, 0x20004044) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0xb9, 0xffffffff}) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0)) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r7, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084) 14:27:37 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaa180d861e2d8a930182dc1960abadc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492283f5d4d13adfa5f49316c49db235e29189ccb682407e27cc1a4d76217accc2c063"], 0x78) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8800) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b54527bd7000fedbdf251900000024000180060004004e239f06aa7cc0697000666f000008000b007369700008000400002000000896000600000000000400026f0c000180000000000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x8c001}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2}}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:27:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x4000000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 515.256767][T21824] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000fcffffff0000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:37 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x3f00000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 515.463095][ T27] audit: type=1804 audit(1588429657.367:190): pid=21837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/384/memory.events" dev="sda1" ino=16377 res=1 14:27:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 515.618262][ T27] audit: type=1800 audit(1588429657.367:191): pid=21837 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16377 res=0 [ 515.774275][ T27] audit: type=1804 audit(1588429657.367:192): pid=21837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/384/memory.events" dev="sda1" ino=16377 res=1 14:27:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x6000000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 515.954414][ T27] audit: type=1804 audit(1588429657.547:193): pid=21853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/384/memory.events" dev="sda1" ino=16377 res=1 14:27:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xffffff9e}, 0x0) 14:27:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000000000301590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:38 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffffd, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x48, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="04848bad", @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x8090}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) [ 516.237292][ T27] audit: type=1804 audit(1588429658.137:194): pid=21847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/384/memory.events" dev="sda1" ino=16377 res=1 14:27:38 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaa180d861e2d8a930182dc1960abadc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492283f5d4d13adfa5f49316c49db235e29189ccb682407e27cc1a4d76217accc2c063"], 0x78) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8800) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b54527bd7000fedbdf251900000024000180060004004e239f06aa7cc0697000666f000008000b007369700008000400002000000896000600000000000400026f0c000180000000000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x8c001}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2}}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:27:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xffffffa1}, 0x0) [ 516.344122][ T27] audit: type=1804 audit(1588429658.167:195): pid=21853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/384/memory.events" dev="sda1" ino=16377 res=1 [ 516.466438][ T27] audit: type=1804 audit(1588429658.177:196): pid=21847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/384/memory.events" dev="sda1" ino=16377 res=1 [ 516.616480][ T27] audit: type=1804 audit(1588429658.477:197): pid=21881 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/385/memory.events" dev="sda1" ino=15746 res=1 14:27:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a0011000200000037153e", 0x23}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x4) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="f652dac95e852b390d776800795be5b1162ead0fd6c50f811c576492f8b659534118b31ad11534d2689e31b796", 0x2d}, {&(0x7f0000000180)="8bc6128ccbd3aa0eed9355c22addc26131cf18cb15990868207bcd39f61994cfe9d15f72046d328b7106af772df296c11ee034c666784027ac7c4ef5add3b467c07cdfdd948e565c094649be8cfd509c0bc7a80374ee5dcecc28dd2d512ac8400bb625107accc524093fe4d060290f3108688f0cbd536cff1f9fedda57f2daaa2f2f264356d428aa3c39ebce340b223fdb0dd5066b197d75fb04347a4c", 0x9d}, {&(0x7f0000000240)="fa5dca818763465fea0b1050d84d2dfe691f465457aac08050cccab9773d58564e9b88e15019264ad1afa52385ef2a94a1fa87d4cd7465d2835bea47929e0cae27d1dc05cfcfc984fd8ffcbb4935322787a4f2a0403c2341118be1efe64215d7b9ce7a666d5fddfdff569e3b11b03ce23ccc455f03977a75b6082e9c3b8d029aecae4d50672c32d07d5bad2e7aa8cd2913fe069ed1d3f8d225a29400c995ed34449b5c9c50caf89adef0beb86d603aef25f5271f4145ec75a921bd0edab4d0f30a83cf05e4550e51db85cc0ca5d0b0c7c0513c8cec8fad84ee4dff05b059c4987bf6be4a7a6ede38a31962b44ed2485a06c0", 0xf2}, {&(0x7f0000000340)="217e6273f2e553be6c730a0f5a93f92c6bff733d53201994779d794d3ea6e944781565d8bbe8d701ba1693d08f53d845fb75aed5c1be0d069af23a9af72cf0bf439059dd3f9a8bd91161d180578136ae6df28434545dc6c86998e33a24ea7f2cab2958f68568f79d65a19122dc53fcddc674a52630b9cd7c572353a432b7395d0fd34b1d702a3c93", 0x88}, {&(0x7f0000000400)="1e85695dc593fe820d0d2fa323e6bbf8ecc677acd692654048e65b27895f59e458c00edc64e054142a89348db723e92e4df7b52db1849d613910a7545a73fdc6b53881f2f2eb54da08ffe4e7eb9d1602c2234ee49fedbe2fcca9bec2253a9f999820c441f91e1b1f8a9dc52cf7471ae278b0bd25c2ba958ab4f20e1087023908d7e6", 0x82}, {&(0x7f00000000c0)="de7e88a9bcb172510f087fd1b75d07e88a39cc9c1b8172445db7a82f724e20b50a9d1fa4bd8c480110ec1ffb5f9c102cb1fb954ec29b1500e044216ac03a82c4e7edcc92c90dce96fb513cde555ded4f", 0x50}], 0x6) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000006940)={&(0x7f00000067c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000006900)={&(0x7f0000006800)={0x100, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x66ec}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfe4}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40040}, 0x20004044) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0xb9, 0xffffffff}) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0)) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r7, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084) 14:27:38 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x8004020000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000200000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xffffffea}, 0x0) 14:27:38 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a0011000200000037153e", 0x23}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x4) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="f652dac95e852b390d776800795be5b1162ead0fd6c50f811c576492f8b659534118b31ad11534d2689e31b796", 0x2d}, {&(0x7f0000000180)="8bc6128ccbd3aa0eed9355c22addc26131cf18cb15990868207bcd39f61994cfe9d15f72046d328b7106af772df296c11ee034c666784027ac7c4ef5add3b467c07cdfdd948e565c094649be8cfd509c0bc7a80374ee5dcecc28dd2d512ac8400bb625107accc524093fe4d060290f3108688f0cbd536cff1f9fedda57f2daaa2f2f264356d428aa3c39ebce340b223fdb0dd5066b197d75fb04347a4c", 0x9d}, {&(0x7f0000000240)="fa5dca818763465fea0b1050d84d2dfe691f465457aac08050cccab9773d58564e9b88e15019264ad1afa52385ef2a94a1fa87d4cd7465d2835bea47929e0cae27d1dc05cfcfc984fd8ffcbb4935322787a4f2a0403c2341118be1efe64215d7b9ce7a666d5fddfdff569e3b11b03ce23ccc455f03977a75b6082e9c3b8d029aecae4d50672c32d07d5bad2e7aa8cd2913fe069ed1d3f8d225a29400c995ed34449b5c9c50caf89adef0beb86d603aef25f5271f4145ec75a921bd0edab4d0f30a83cf05e4550e51db85cc0ca5d0b0c7c0513c8cec8fad84ee4dff05b059c4987bf6be4a7a6ede38a31962b44ed2485a06c0", 0xf2}, {&(0x7f0000000340)="217e6273f2e553be6c730a0f5a93f92c6bff733d53201994779d794d3ea6e944781565d8bbe8d701ba1693d08f53d845fb75aed5c1be0d069af23a9af72cf0bf439059dd3f9a8bd91161d180578136ae6df28434545dc6c86998e33a24ea7f2cab2958f68568f79d65a19122dc53fcddc674a52630b9cd7c572353a432b7395d0fd34b1d702a3c93", 0x88}, {&(0x7f0000000400)="1e85695dc593fe820d0d2fa323e6bbf8ecc677acd692654048e65b27895f59e458c00edc64e054142a89348db723e92e4df7b52db1849d613910a7545a73fdc6b53881f2f2eb54da08ffe4e7eb9d1602c2234ee49fedbe2fcca9bec2253a9f999820c441f91e1b1f8a9dc52cf7471ae278b0bd25c2ba958ab4f20e1087023908d7e6", 0x82}, {&(0x7f00000000c0)="de7e88a9bcb172510f087fd1b75d07e88a39cc9c1b8172445db7a82f724e20b50a9d1fa4bd8c480110ec1ffb5f9c102cb1fb954ec29b1500e044216ac03a82c4e7edcc92c90dce96fb513cde555ded4f", 0x50}], 0x6) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000006940)={&(0x7f00000067c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000006900)={&(0x7f0000006800)={0x100, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x66ec}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfe4}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40040}, 0x20004044) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0xb9, 0xffffffff}) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0)) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r7, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084) [ 516.790907][ T27] audit: type=1800 audit(1588429658.477:198): pid=21881 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15746 res=0 14:27:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000300000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 516.923461][ T27] audit: type=1804 audit(1588429658.487:199): pid=21881 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/385/memory.events" dev="sda1" ino=15746 res=1 14:27:38 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x6000000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000400000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xfffffffc}, 0x0) 14:27:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xb80b000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000500000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xb80b000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x3000000000000}, 0x0) 14:27:39 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x8004020000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xeffdffff00000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(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, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffb}}, @IFA_FLAGS={0x8, 0x8, 0x500}, @IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x3c}, 0x1, 0xf0ffffff}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r4, 0x0, 0x0, 0x0) r5 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r5) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r5) 14:27:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000900000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x40030000000000}, 0x0) 14:27:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xfdffffff00000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 14:27:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r5}, 0x8) recvmmsg(r3, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6, 0x0, 0xfff8}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x10000}, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r5, 0x2, 0x5, [0x3, 0xff, 0x8, 0x7bf5, 0x3ff]}, &(0x7f00000002c0)=0x12) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000007100)={&(0x7f0000007140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x1ec}}, 0x0) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="06000000", @ANYRES16=r7, @ANYBLOB="000127bd7000fcdbdf250400000014000200767863616e31000000000000000000000900010073797a31000000001400020069705f7674693000000000000000000005000400020000000500040002000000"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x24000841) 14:27:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x9}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}]}, 0x44}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r3, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000040)=0x7, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r2, 0x0, 0xe105, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x8, 0x2, 0xe2a, 0x3}, 0x14) 14:27:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000a00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:40 executing program 3: pipe(&(0x7f0000000080)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x20, 0x0) socket$inet6(0xa, 0x4, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}}}, 0x0, 0x7, 0xb}, 0xd8) r1 = socket(0x80000000000000a, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0xfffffffffffffe94) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="80", 0x1, 0xd4, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x8}, 0x294) close(r0) [ 518.330170][T22002] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 14:27:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000e00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 518.406204][T22002] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 14:27:40 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xfeffffff00000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:40 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000506d25a80648c63940d0424fc600800184002ac0f00051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r6, 0x0, 0x0, 0x0) splice(r0, &(0x7f0000000240)=0x2, r6, &(0x7f0000000280)=0x3, 0x2, 0x5) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000007c0)={r7, 0x7f, 0x7f, "48d772a1563219cfa309c33d459f16a32a88f8fa6cd1fb0330580427dac09720e2e9dba909f16a00365b65632ed4c85b77a0b5db54e1d44956c42d4f8f4e09af87b12e3335c369f5565333a4d1616ddbfd338c3f6cd7c1327cad764bdc649a5b5f7637887904d68c7edec78840bd57aa4b877e6ca2872ddcb56ef17890ee4f06b02b00e5"}) sendfile(r5, r4, 0x0, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000140), &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) 14:27:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x200000000000000}, 0x0) 14:27:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000f00000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x4000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000070601010000000062cb69000000000900000000000000000800064000005865"], 0x24}, 0x1, 0x0, 0x0, 0x24004050}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) 14:27:40 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xff03000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 518.952981][T22038] netlink: 124938 bytes leftover after parsing attributes in process `syz-executor.5'. [ 519.059926][T22038] netlink: 124938 bytes leftover after parsing attributes in process `syz-executor.5'. 14:27:41 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xfeffffff00000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x300000000000000}, 0x0) 14:27:41 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xffff000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000006000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xff03000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x400000000000000}, 0x0) 14:27:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000f000000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:41 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="07e4e7e28824a4d0dee68360361d4fe20f00020008002cb1e8b443f232c89dd3785801000000d89b407d643bcc06fe491ee9bc9d7e63d0e0d95a300cf547ffba0f222c0f7afd6dc2af04ecb4940a15b4db2b27bce101a04165b15a9d271ab0409238ee0228ae09fc236a15a71aa71a00"/126], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) 14:27:41 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xffffff7f00000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000005901000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:41 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xffffff7f00000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:41 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x500000000000000}, 0x0) 14:27:41 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xffff000000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:41 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0xffffffff00000000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000003000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x900000000000000}, 0x0) 14:27:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000005000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xa00000000000000}, 0x0) 14:27:42 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000240)={@fixed={[], 0x12}, 0x5, 0x1000, 0x2, 0x0, 0x8, "20ab93e3e3170a064db5493dbe052d33ffe8c058f8861f1a3c5107a3bc9d5daa304095ffc64bdf1e8757a6119fae8880564f069a1a7ba7c06615572ed7f514e63133771846bb2a283e756aa768ef33506666531539222eef29676069aa37b68802cdf0de5bb8f12665d9982b13f88e4e1534f6bfbe9163e7fcb2f5fe9af76388"}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x68, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x728, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}}, 0x4000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000562000/0x3000)=nil, 0x3000, 0x2000001, 0x20110, r0, 0x124d4000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) getsockopt(0xffffffffffffffff, 0xf32, 0x1, &(0x7f0000000300)=""/213, &(0x7f0000000080)=0xd5) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 520.611675][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 520.611688][ T27] audit: type=1804 audit(1588429662.507:204): pid=22147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/391/memory.events" dev="sda1" ino=16375 res=1 14:27:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000009000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040001) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}, 0x7}, 0x20) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000100)=@buf={0x86, &(0x7f0000000000)="67a319ba027f7e8cc2b222d78b2fbaba3695a5c050c0a53f891322dd4eefe920d2741f3ae8cb2b196031c8a9d5168521e9e66e4d249361a5f006d2ae342798934ce98eb6aeb6a706f2f9781c1b42bbaae407222a1192fc08ce6039ac9a4392ef726b128f981efd7cbcebb4f7e432db5485994aeac6a56a51e983b8c365dfdbe3ca714248230f"}) 14:27:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r3, 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) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x8c, r3, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5edb}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x8}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) getpeername(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r5, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) pipe(&(0x7f0000000600)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_LISTALL(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x44, r5, 0x8, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r7 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000440)=0x9, 0x4) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000580)="580000001400add427323b472545b45602117fffffff81024e224e227f000001925aa80020007b00090080007f000001e809000000ff0000f069ccdcff74fc3ac7", 0x41}, {&(0x7f0000000300)="84e4bdb8cb93bc56849414a7a0a2b4d02e179545750b7f", 0x17}, {&(0x7f0000000640)="0e07b8acace0a48d87515c19b95dfca6e58ce66818e1b7bc64d9c8517dc976f95203ad70f6eba713d3c37fb6bac8ea9c3e90b2a8aa766cbaae4311e9f92d7ad25a2b758b4ec0e9da89a8906c4d0a1c2ce75e1ae555302a77a953918c5055417a9997bf7ae1193b572a8983e374cbfe2ef550e12ed9ef29ad71179deeaf2a915b081eb6b675760d55c25ead4d32252631132b3459712db3a4aeb832a867e0d3d5b68e2af7bc311a80987cbcc4c300a7e4eeb383f3454b892ac8a3f6434642d7f65b0ccd693b83b57c8589899a8b2bcfe44f24bb8aaec1e1e128a75a", 0xdb}], 0x3) 14:27:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xe00000000000000}, 0x0) 14:27:42 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x5eb05a) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$SIOCPNADDRESOURCE(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)=0xfffffffb) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, 0xffffffffffffffff, 0x0, 0xf03b0000) r3 = socket$caif_stream(0x25, 0x1, 0x4) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000440)="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", 0x100) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r1, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 14:27:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000a000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf00000000000000}, 0x0) [ 520.872333][ T27] audit: type=1800 audit(1588429662.507:205): pid=22147 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 14:27:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "322feadc6b007590", "6bba6e1930644e15e6d6a10fac183c6e09c70e51d4b778031bd55241305fb3e0", '\x00', "e1d0716e43c2b4a8"}, 0x38) sendto$inet6(r3, &(0x7f0000000340)="87", 0x1, 0x8000, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendto$inet6(r3, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) [ 520.985277][ T27] audit: type=1804 audit(1588429662.517:206): pid=22147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/391/memory.events" dev="sda1" ino=16375 res=1 14:27:42 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r4}, 0x8) recvmmsg(r2, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x10000}, 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000e000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x3f00000000000000}, 0x0) [ 521.175785][ T27] audit: type=1804 audit(1588429663.077:207): pid=22178 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/308/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 521.389929][ T27] audit: type=1800 audit(1588429663.287:208): pid=22150 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 [ 521.450930][ T27] audit: type=1804 audit(1588429663.287:209): pid=22199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir966675296/syzkaller.odPPX8/391/memory.events" dev="sda1" ino=16375 res=1 14:27:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x4000000000000000}, 0x0) 14:27:43 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000540)=0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in6=@private1, 0x4e20, 0x3, 0x4e20, 0x16, 0x2, 0x80, 0x0, 0x8, 0x0, r3}, {0x1000, 0x75, 0x0, 0x8, 0x0, 0x7fffffff, 0x100000000, 0x4}, {0xb1c, 0x1, 0xebf, 0x9}, 0x0, 0x6e6bbd, 0x2, 0x1, 0x2, 0x1}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d4, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x6, 0x2, 0x3f, 0x7, 0x101, 0x4}}, 0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x5) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r5, 0x0, r4, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000040)) r6 = openat$cgroup_ro(r4, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000000080), 0x4) 14:27:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000f000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "322feadc6b007590", "6bba6e1930644e15e6d6a10fac183c6e09c70e51d4b778031bd55241305fb3e0", '\x00', "e1d0716e43c2b4a8"}, 0x38) sendto$inet6(r3, &(0x7f0000000340)="87", 0x1, 0x8000, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendto$inet6(r3, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) 14:27:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="4ac70feece9a23032690fff1d22585eafc7c4ba746626721d0cdd7f40255af798034898c061ad8b25338cc859565bfe4f7acca79725b6a94096189c2439d16b3a07828919219aaf30a784dea8928198dcb187a3a7e411a51d2b0a6f30a8dd6317f2ad6130f7dd0fee25a621c0f09e1a2de616465b68190a8c2434749f67e033b4b552242b514c9225b37500de25886303c1e74fca4518063d26e4e381a7847eef9dc95e81d83ff7e44e11344e62a"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000ec0008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaac56d159e56a166c9db835a8808a862767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002700)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xffe0}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x28, 0x2, [@TCA_BASIC_EMATCHES={0x24, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x1, 0x0, 0x0, {{}, {0xfffffffc}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}]}]}}]}, 0x58}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:27:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000159000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x5101000000000000}, 0x0) 14:27:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000060000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 521.866136][ T27] audit: type=1804 audit(1588429663.767:210): pid=22219 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/309/cgroup.controllers" dev="sda1" ino=15969 res=1 14:27:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x6000000000000000}, 0x0) 14:27:44 executing program 4: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x3ab, 0x8) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffffe8}, 0x1, 0x0, 0x0, 0xc8}, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) r4 = accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x800) connect$l2tp6(r4, &(0x7f0000000180)={0xa, 0x0, 0xfffffffe, @loopback, 0x3, 0x3}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000000f000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000f0000000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 14:27:44 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f191fb8e4186808cd8f595308a2759e1cad2094263f21d216b09b26ba1995cd94186bcef7f4f5f4d1e6ef542773ca082aca843d5fa91837ed98f1c58ea91b8bc79968d3f71299d4a4608c7278bbbecceffa5219399f8a9198998f160ed66b448589692eadfa9c6d197"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000540)=0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in6=@private1, 0x4e20, 0x3, 0x4e20, 0x16, 0x2, 0x80, 0x0, 0x8, 0x0, r3}, {0x1000, 0x75, 0x0, 0x8, 0x0, 0x7fffffff, 0x100000000, 0x4}, {0xb1c, 0x1, 0xebf, 0x9}, 0x0, 0x6e6bbd, 0x2, 0x1, 0x2, 0x1}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d4, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x6, 0x2, 0x3f, 0x7, 0x101, 0x4}}, 0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x5) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r5, 0x0, r4, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000040)) r6 = openat$cgroup_ro(r4, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000000080), 0x4) 14:27:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000030000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:44 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r4}, 0x8) recvmmsg(r2, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x10000}, 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xa1ffffff00000000}, 0x0) 14:27:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFT_BATCH(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)={{0x14}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2f}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWSET={0x1c, 0x9, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x39}]}, @NFT_MSG_DELSET={0x134, 0xb, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_USERDATA={0x101, 0xd, 0x1, 0x0, "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"}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x24}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELSET={0x34, 0xb, 0xa, 0x101, 0x0, 0x0, {0x63084129cdaeb053, 0x0, 0x9}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0xcd}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2e}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, @NFT_OBJECT_SYNPROXY=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}}, @NFT_MSG_NEWSETELEM={0x6cbc, 0xc, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8220}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4a80, 0x3, 0x0, 0x1, [{0x130, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x12c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x73, 0x1, "93025ed302174cef58c16e6c19bdbb8f77e02eaae0c0d63bc8866ddf1cd07110666dc4f7ba4a8d276d4f4fba89616e1fafa73cac59873150a5d84401d29cd04840ade362d0a4e90831ea058e21c471ba038749d3455ad70f7eceb7ecfd59f990ca1e9ff84d48ad8cc2b1587a66dd7a"}, @NFTA_DATA_VALUE={0x8e, 0x1, "5b8d7b9a99a93c2a1a304521de286eed09614bae16d1d8865bcac5e40b70cf196a81abb992a8ed186642826ad5ab46f4e523a473e567496e4f5e9649a3605b8d928a3d178b20f304fbdcf185b58472beb17b8e16ebbe10521b2134f0265ef94922dd8a91a01b592391f1efa4f699551bcbc0f07d41fbc10b72656796e0dc3d73ba4158d6fcd18259d167"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}]}, {0x1190, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x168, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe1, 0x1, "8c91c0092ba173f5bbca778ca4074e04ea543c410b5ab4f4cfb301e1ef6d59b6d4f8fed39f85d4f8c2d38fc2a3ea60628bd92a57de946e07f2c61004acc20c49001e300155398b4efad3fe1a5696e06625d646e58d5342e0a2fea7526548fbc7bbc3f8228b2115dd14573ac49f64908b86d78aea0855704861e09018272500d4f2e627faf291785b20a2d17fad5241a50bfaa44420b39c695176668f8f8b48334e25b39d92a969350524432ca73855a734bc89723d1296a7624569ef7379f53ef770adc9d9adfe55f962ab3006c0610d702e92ad8bb6b216bd31a52934"}, @NFTA_DATA_VALUE={0x7f, 0x1, "ab380499f487fa7882f6e06bc7987e5cff233ca4122704918b2d98fcbc252076aa8280037f2b9f7e1039ade4dac30d20a42b267fab00376376bfd82b66bb8e0db3f3d4347656628e380dc3f8ee32d54f78dc58e597263266912077ec77af7a31ebc54aae2cc2823ef13356a3cc1f3ce6b76e34565bc00a3a6cde4e"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x200}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_USERDATA={0x1004, 0x6, 0x1, 0x0, 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0x4}, @NFT_OBJECT_SYNPROXY=@NFTA_OBJ_DATA={0x3c, 0x4, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0xfffb}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x9000}, @NFTA_SYNPROXY_FLAGS={0x8}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x5}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x53}, @NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x8}]}}, @NFT_MSG_DELOBJ={0x28, 0x14, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x6f50}, 0x1, 0x0, 0x0, 0xc880}, 0x4044) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x64, 0x2, {{}, [@TCA_NETEM_ECN={0x8}, @TCA_NETEM_RATE64={0xc}, @TCA_NETEM_DELAY_DIST={0x6, 0x2, 'Z\b'}, @TCA_NETEM_SLOT={0x2c}]}}}]}, 0x94}}, 0x0) 14:27:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000040030000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xeaffffff00000000}, 0x0) 14:27:44 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000180)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='\\,eth0ppp1\x00'}, 0x10) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000200)={0xe9, 0x1ff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa9100fffb952a0804144e2cfe030c97f56c00003290780000000000000000aaf6d9c6fa5d098e9ccab4abcf2b630e98f7e5b008f65de1bf10e7bbaa191aa76bacce3c2962c2d7c0b8e63daa5bcc3ecbca40b12d1c4f1759172a8340d62d5f46b92baa82f053bd2237475a9364212fa61ea979da090cd5b23c220ae82728fdccbf22d680707866231c01777dbf5714b5a61a8ab780d3d2c36ca7c71850e59c"], 0x2a) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), 0x4) syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 14:27:44 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000003400000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 14:27:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xfcffffff00000000}, 0x0) 14:27:45 executing program 5: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x3ab, 0x8) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffffe8}, 0x1, 0x0, 0x0, 0xc8}, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) r4 = accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x800) connect$l2tp6(r4, &(0x7f0000000180)={0xa, 0x0, 0xfffffffe, @loopback, 0x3, 0x3}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000fffff00000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:45 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 14:27:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000300)=0x98) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r3, r2, 0x0, 0x0) bind$isdn(r2, &(0x7f0000000100)={0x22, 0x80, 0x0, 0x3, 0x5}, 0x6) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvfrom$unix(r4, &(0x7f0000000340)=""/230, 0xe6, 0x10023, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000000)=0x801, 0x4) 14:27:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000100010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 14:27:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 14:27:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000200010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x300}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) write$nbd(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:46 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r3, r2, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009540)={{{@in6=@private0, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000009640)=0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r6, r5, 0x0, 0x0) accept$packet(r5, &(0x7f0000009680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000096c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000009fc0)={&(0x7f0000009700)={0x8c0, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x200}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8}, {0x118, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffff7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0xe3, 0x81, 0x4, 0x6}, {0x4, 0x40, 0x1, 0x3}, {0x1, 0x6, 0x1, 0x8001}, {0xe, 0x3f, 0x5}, {0x400, 0xe0, 0x76, 0x10001}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4574a381}}, {0x8}}}]}}, {{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x7, 0x5, 0xf9, 0x7}, {0x1, 0x0, 0x3, 0x8}, {0xffff, 0x9, 0x3, 0x100}, {0x7fff, 0x3, 0x52, 0x4}, {0x800, 0x7f, 0x9, 0xfffff730}, {0xde4, 0x4, 0x12, 0x8}, {0x7, 0x0, 0x80, 0x634}, {0x4c19, 0x0, 0x50, 0x4d1b}, {0xf7, 0x6, 0x0, 0x5}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x8c0}, 0x1, 0x0, 0x0, 0x40040}, 0x20000004) r8 = accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) write$binfmt_misc(r8, &(0x7f0000000280)={'syz1', "e146e9d27c9cdfe88046590bee7db6e8b055"}, 0x16) r9 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r9, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffffac1e0001000000000000000005000900fd0000000a00000000000000fe88000000000000001e267eb0db79319683262031e7ccc57700000000000001004003000000000000000000fd0000000005000500000000000a00000000000000ff0200000000000000c53a00000000010000000000000000"], 0x98}}, 0x0) 14:27:46 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r0, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000290000014300000009000005000000007e598ab96cc64c6bbbe82893bc4be8327fcd1193e94486f812f3efcebe7dc8297f59d454a36473ebe4853529d508f5d823"], 0x18}}], 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x8, 0x7, 0x0, 0x1, [@rand_addr]}]}}}]}, 0x3c}}, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r7, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'veth1_to_team\x00', r6}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r8}, 0x14) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r9}, 0x40) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@getchain={0x4c, 0x66, 0x800, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r9, {0x0, 0xf}, {0x377cccff5268c4e2, 0xc}, {0xfff2, 0x5}}, [{0x8, 0xb, 0xffffffff}, {0x8, 0xb, 0xe00}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x5fc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) 14:27:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000300010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 14:27:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x8, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x37, 0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/236, 0x58, 0xec}, 0x20) r1 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd7000fddb61964500000008000300", @ANYRES32=0x0, @ANYBLOB="08000100040000000c0099001f00000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=ANY=[@ANYBLOB="3f6800000800000085100000faffffff8500000030000000850000001f0000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="009d947d529db0eb0700300001000000"], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") 14:27:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x300}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) write$nbd(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4040880) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r2, r1, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYBLOB="763eeea6c89b54a185247a94d838667042404b691b117be9f67aa673bd3c1e449d058a1e86a494cdb78623adc86ee9423566c7feb4ee3988741a22d54af9de1c3de96f83e140f08843ad4a8899ac8a2ee05614d320b32e7a2c8322d65980e7aae47fef93e90298bbb4b50ee018f913a9990a56e3539547ac7bf2a6fca0bee787f779bd47010000000000000d64fc4a257628974c76f57fb22b9da31a0f091154c3c9c1232d349f9d0226db374f218e508d0dfda873855c2bef768439f46ab8cb314a001c5f", @ANYRES16=r4, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000060002000000000008000a000000000014001f00fe8000000000000000000000000000aa"], 0x48}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x70, r4, 0x120, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}]}, 0x70}}, 0x40845) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bridge0\x00', 0x9}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r5, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001b40)={r5}) bind$netrom(r6, &(0x7f0000001b80)={{0x3, @null}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 14:27:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x0) 14:27:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000400010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x3}, 0x0) 14:27:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000500010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) 14:27:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x5}, 0x0) 14:27:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000900010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7}, 0x14) getsockname$packet(r5, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x40) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffffffffffd80, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="080fe7fecad4"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_WDEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004}, 0x4000041) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4) 14:27:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80), 0x1, 0x4044000) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007100)=ANY=[@ANYBLOB="cd1aa8ab8f6ae0524c09ad1c7f1e529bae75f40bbd6c92a227d6baaebe2f31626df8472c1342495bb17237a7d601422f7f47758e935d2c02c00ac73a8e3b7479dba00354b0f4fc1b63fc3f4aeef6a5132dfc46a2392a7305b863ccd76b252abed9723c25dcd0a6d40fd1cf1fb08e021068dc32a5941dcf27a2ac1824385247b54e0ed81ad9f7ce7d080c6d869cb9f0b739f6d6989342450f9e31ee1e8dfd442af73b57f07e7583494a534c268c8f0e6adc085a63ee7c40f8", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r3}, 0x8) recvmmsg(r1, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/18, 0x12}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}], 0x5, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/186, 0xba}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0xffffffffffffff25}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x10000}, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000000040)=0xc) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 526.153126][T22463] IPVS: ftp: loaded support on port[0] = 21 14:27:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x8, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x37, 0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/236, 0x58, 0xec}, 0x20) r1 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd7000fddb61964500000008000300", @ANYRES32=0x0, @ANYBLOB="08000100040000000c0099001f00000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=ANY=[@ANYBLOB="3f6800000800000085100000faffffff8500000030000000850000001f0000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="009d947d529db0eb0700300001000000"], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") 14:27:48 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100)) getpeername(r4, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r6, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r6, 0xa04, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '{eth0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x4001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 14:27:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x9}, 0x0) 14:27:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000a00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 526.367893][ T27] audit: type=1804 audit(1588429668.267:211): pid=22478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/313/memory.events" dev="sda1" ino=16194 res=1 14:27:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000e00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 526.456524][ T27] audit: type=1800 audit(1588429668.267:212): pid=22478 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16194 res=0 [ 526.615118][ T27] audit: type=1804 audit(1588429668.267:213): pid=22478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/313/memory.events" dev="sda1" ino=16194 res=1 14:27:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0xa}, 0x0) 14:27:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000000f00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 526.761494][ T27] audit: type=1800 audit(1588429668.617:214): pid=22501 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16194 res=0 14:27:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 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) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001006000000d0f280c2a1173746000000000000feffffffffffffff71464e3e84f89cfd743b0000000008ee681eede63540b7db", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="25d21d6a48eaf20c"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r3}, @IFLA_HSR_SLAVE1={0x8, 0x1, r6}]}}}]}, 0x40}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) [ 526.900143][ T27] audit: type=1804 audit(1588429668.617:215): pid=22478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/313/memory.events" dev="sda1" ino=16194 res=1 14:27:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0xe}, 0x0) 14:27:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000015900010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 527.128769][T22463] IPVS: ftp: loaded support on port[0] = 21 14:27:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x40) connect$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xe6, r3, 0x1, 0xfc, 0x6, @local}, 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x5) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r5, 0x0, r4, 0x0, 0xe105, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000100)=0xfff, &(0x7f0000000140)=0x4) 14:27:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0xf}, 0x0) 14:27:49 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100)) getpeername(r4, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r6, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r6, 0xa04, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '{eth0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x4001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 14:27:49 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x1, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x90) 14:27:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000000000006000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:49 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100)) getpeername(r4, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r6, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r6, 0xa04, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '{eth0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x4001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) [ 528.110247][ T27] audit: type=1804 audit(1588429670.007:216): pid=22572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/314/memory.events" dev="sda1" ino=16376 res=1 14:27:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000ffffff9e00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x60}, 0x0) [ 528.227728][ T27] audit: type=1800 audit(1588429670.007:217): pid=22572 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16376 res=0 [ 528.397668][ T27] audit: type=1804 audit(1588429670.007:218): pid=22572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir203275975/syzkaller.euZ0V9/314/memory.events" dev="sda1" ino=16376 res=1 14:27:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 14:27:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000ffffffa100010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:50 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/47, 0x2f}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:50 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100)) getpeername(r4, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r6, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r6, 0xa04, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '{eth0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x4001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 14:27:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000002c0), 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090077210cc74409193d7c4248fb01009465746800000000", @ANYRES32=0x0, @ANYBLOB="0000ede400000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[@ANYBLOB="380000002400070500ee30cf7c00000000a2a300", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004c7609f9a86943f42df39d15d5d8fb034edbe0b2539cf4e52a63860a4da38cea6b6940dd552405dcb09d9ab875dcfcb65029105e59c14961e69ea933222fa74cdc312c427dd691e5cc5400523c9503"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newlink={0x34, 0x28, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) [ 528.573457][ T27] audit: type=1804 audit(1588429670.037:219): pid=22573 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir167896398/syzkaller.yPTrwS/293/memory.events" dev="sda1" ino=16377 res=1 14:27:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000010c000001c0012800b00010062726900270000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r2, r1, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000000180)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r3, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{0x304}, "180ff944dcfa8911", "1a16297f3484c2f982d1d9b8abcd0395", "7b71f647", "2f08110fb069c62a"}, 0x28) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r6, r5, 0x0, 0x0) accept4$llc(r5, 0x0, &(0x7f00000000c0), 0xc0800) [ 528.680019][ T27] audit: type=1800 audit(1588429670.037:220): pid=22573 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16377 res=0 14:27:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000ffffffea00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x151}, 0x0) [ 528.736457][T22610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 528.770159][T22612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 528.815637][T22610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 528.834918][T22612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 14:27:50 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$netrom(r4, &(0x7f00000000c0)={{0x3, @rose}, [@bcast, @bcast, @remote, @netrom, @remote, @null, @remote, @bcast]}, &(0x7f0000000240)=0x36) sendfile(r2, r1, 0x0, 0x100000001) 14:27:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000c) r1 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/326], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xe0c, 0x0, 0x5, 0x801, 0x0, 0x0, {0xc, 0x0, 0xa}, [{{0x254, 0x1, {{0x3, 0x401}, 0x8, 0xa6, 0x3, 0x24d, 0x1f, 'syz0\x00', "b70f6ed730908bc1ddf99ce68b99aa76879d2a7c4565e6f22dea613acd7f30dc", "cf1274d259b93567e2fce9aee519b44f9cf18caec885c5019dcab02185c8dfe6", [{0x0, 0x72, {0x2, 0x8000}}, {0x6, 0xd0, {0x2, 0x3}}, {0x98b3, 0xa40, {0x2, 0x5}}, {0x7, 0x3, {0x1, 0x6}}, {0x9, 0xf122, {0x3, 0x7}}, {0x401, 0x8b27, {0x0, 0x4}}, {0xffff, 0x9, {0x1, 0x1000}}, {0x2, 0x4, {0x1, 0x2}}, {0x2, 0x101, {0x0, 0x2}}, {0x3, 0x5, {0x3, 0x7}}, {0x6, 0x1, {0xef145cfbe5869a5f, 0x35}}, {0x4e3f, 0x99, {0x2, 0x1}}, {0xfffd, 0xe31f, {0x1, 0x1}}, {0xf3, 0x1, {0x2, 0x40}}, {0x0, 0x2, {0x1, 0x1}}, {0x9, 0x100, {0x0, 0x452}}, {0x3, 0x1, {0x2, 0x8ce4}}, {0x3, 0x8, {0x2, 0xffff5bce}}, {0x8f, 0x30, {0x2, 0x6}}, {0x0, 0x7f, {0x3, 0x1}}, {0x3, 0x2, {0x0, 0x8}}, {0x7f, 0x1f, {0x3}}, {0x3, 0x2, {0x1, 0x8}}, {0x6, 0xdcea, {0x2, 0xffff}}, {0xa9, 0x30d7, {0x2, 0x9}}, {0x9, 0x20, {0x3, 0x7fffffff}}, {0x0, 0x6, {0x2, 0x200}}, {0x6, 0x7, {0x0, 0x1}}, {0xfac8, 0x3, {0x1, 0x5}}, {0xb126, 0x9, {0x2, 0x10001}}, {0x8000, 0x81, {0x1, 0x1000}}, {0x7, 0x1e, {0x3, 0x4}}, {0x8, 0x0, {0x1, 0x81}}, {0x5, 0xeb, {0x1, 0x1}}, {0x4, 0x8b2, {0x0, 0x2}}, {0x1, 0xffff, {0x1, 0x1}}, {0x3, 0x7, {0x0, 0x8}}, {0x4, 0x4, {0x1, 0x1ff}}, {0x3, 0xcb1, {0x0, 0x5d39}}, {0x80, 0x80, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x6c9c6072e87f03c3, 0x80000000}, 0x0, 0x0, 0xfffb, 0x6, 0x20, 'syz1\x00', "9a86764b0446af059f950ecc9bee26daa3dfe636d2d48f94a8c3cac6c8aadbe5", "70b35c70cfaab0c20e52128900730c06a75f51ca48c9355e68f275fbc5a7be48", [{0x8000, 0x0, {0x2, 0x7fffffff}}, {0x200, 0x1, {0x0, 0x4}}, {0x5, 0xfffb, {0x0, 0x2}}, {0x7, 0x0, {0x2, 0x5}}, {0x4, 0x3, {0x4e60fc52889f7f03, 0x7}}, {0x2, 0x7d, {0x1, 0x3}}, {0xb5, 0x4, {0x2, 0xcdd}}, {0x401, 0x9, {0x1, 0x5}}, {0x40, 0x8f, {0x2, 0x8001}}, {0x3, 0x99b, {0x2, 0x5}}, {0x1, 0x4, {0x1, 0x8}}, {0x8001, 0x800, {0x0, 0x4}}, {0xd62, 0x2, {0x3, 0x9a3bb40}}, {0xfc01, 0x6, {0x3, 0x5}}, {0x2, 0x8, {0x2, 0x8000}}, {0x8001, 0x8, {0x1, 0x1}}, {0x5, 0x35a1, {0x3, 0x4}}, {0x2, 0xe0, {0xb6ded960ce42e389, 0xffffffff}}, {0x0, 0x80, {0x2, 0x1}}, {0x40, 0x8001, {0x3, 0x8}}, {0x3ff, 0x81, {0x0, 0x4}}, {0x5, 0x7, {0x1, 0x6}}, {0x2, 0x800, {0x3, 0x5}}, {0x9, 0x6, {0x0, 0x2}}, {0xab, 0x2, {0x2, 0x4}}, {0x9, 0x200, {0x1, 0x1ff}}, {0x100, 0x4, {0x1, 0x10001}}, {0x8, 0x0, {0x3}}, {0x358b, 0x1, {0x0, 0xab}}, {0x40, 0x8, {0x1, 0xd1}}, {0x3, 0x4, {0x2, 0x1}}, {0x9, 0x3f, {0x1, 0x6}}, {0x9, 0x2, {0x1, 0x7}}, {0x1, 0x4, {0x1, 0x6}}, {0x2, 0xda, {0x2, 0x8000}}, {0x1, 0x3714, {0x0, 0x7}}, {0x7, 0x2, {0x3, 0xffffffff}}, {0x200, 0x8000, {0x1, 0x9}}, {0x4, 0xfbff, {0x1, 0x7}}, {0x7, 0xd23, {0x0, 0x43e}}]}}}, {{0x254, 0x1, {{0x1, 0x7ff}, 0x40, 0x1, 0x3, 0x1, 0x19, 'syz1\x00', "1f81644c479423fcce4c317530ba05dc1881cda931bc8e6f5dea974fed92aa4c", "75707f1e98a74fc2708d2d64ad55c2b1dc5b2966075d86e792051a33d198f8fd", [{0x2, 0x3f, {0x1, 0x9000000}}, {0x6, 0x8000, {0x1, 0x6}}, {0x0, 0x1, {0x1, 0x2a8}}, {0x9, 0x1, {0x2, 0x6}}, {0x0, 0x0, {0x2, 0x36}}, {0x8, 0x7, {0x0, 0x1}}, {0x40, 0x0, {0x1, 0x7fff}}, {0x4, 0x7, {0x3}}, {0x1, 0x0, {0x1, 0x20}}, {0x20, 0x7fff, {0x3, 0x7}}, {0x1ff, 0x8, {0x2, 0x4}}, {0x6, 0x80, {0x3, 0x80}}, {0x0, 0x0, {0x3, 0x9}}, {0xa8e5, 0x3, {0x1, 0x8001}}, {0xff, 0x1, {0x1, 0x91d}}, {0x8000, 0x6, {0x1, 0x96e7}}, {0x1de, 0x194, {0x1, 0x7ff}}, {0x16a, 0x3f, {0x2, 0x3b}}, {0x101, 0x4, {0x2, 0xfffffff7}}, {0x9, 0xff, {0x0, 0x8001}}, {0x0, 0x7f, {0x0, 0xffff}}, {0x401, 0x7, {0x2, 0xffff}}, {0x60, 0x8, {0x3, 0x3f}}, {0x1000, 0x7, {0x0, 0x5}}, {0x400, 0x4, {0x2, 0x7fff}}, {0x8000, 0x4, {0x1, 0x3000000}}, {0x2, 0x0, {0x0, 0x80000000}}, {0x96, 0x4, {0x3, 0x23}}, {0xf30, 0x1, {0x2, 0x2}}, {0x4, 0x5, {0x3, 0x9}}, {0xd5b1, 0x1, {0x0, 0x5}}, {0x6, 0x9, {0x1, 0x2000}}, {0xabd, 0x0, {0x0, 0x8000}}, {0x1, 0x9, {0x2}}, {0x80, 0x0, {0x3, 0x3}}, {0xfff7, 0x3, {0x2, 0x200}}, {0x4, 0x5abe, {0x1, 0x8}}, {0x0, 0x7, {0x0, 0x1ff}}, {0x8, 0x5, {0x1, 0xfffffff9}}, {0x0, 0x8, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x8}, 0x20, 0x4, 0x9a3b, 0x4, 0x9, 'syz1\x00', "302312f40e5c5d5183dfeac57fa05e5c65bb20a63811c03bce733aa7e3eb9595", "c8c0235820cb485aa5a96b316559276a98c71a6446d12e7da59cb443227545ab", [{0x6, 0x3, {0x2, 0x120}}, {0x4, 0x416, {0x1, 0x763b}}, {0xfffe, 0xffff, {0x0, 0x41}}, {0x4, 0x6, {0x3, 0x6}}, {0x101, 0x80, {0x3, 0x1}}, {0x2000, 0xfc00, {0x3, 0x86a}}, {0x8000, 0x9, {0x0, 0x3}}, {0x7f, 0xffff, {0x1, 0xffffffff}}, {0x0, 0x0, {0x2, 0x1000}}, {0x6, 0xb03f}, {0x800, 0x8, {0x3, 0x2}}, {0x208, 0xfc5, {0x1, 0x4}}, {0x3f, 0x8, {0x0, 0xfffffffc}}, {0x2, 0x184, {0x0, 0x8}}, {0x8, 0x1ff, {0x2, 0x7fff}}, {0xc04f, 0x6, {0x1}}, {0xe2, 0x800, {0x2, 0x9}}, {0x200, 0x8, {0x2, 0x7}}, {0x7, 0x2, {0x2, 0xdc4}}, {0x6, 0x0, {0x1, 0x5}}, {0x6, 0x40, {0x1, 0x80000000}}, {0x9, 0x5, {0x1, 0x7}}, {0x4, 0x6, {0x2, 0x9}}, {0x6, 0x401, {0x2, 0xbe50}}, {0x4, 0x1b94, {0x0, 0x5}}, {0x8000, 0x8000, {0x0, 0xbb}}, {0x5, 0x0, {0x2, 0x9}}, {0x9, 0xcd83, {0x1, 0x3ff}}, {0x7, 0x6, {0x0, 0x1f}}, {0xe9a5, 0x5, {0x2, 0x40}}, {0x3f, 0x3, {0x1, 0x4}}, {0x7ff, 0x8, {0x1, 0xd242}}, {0x7f, 0x6ddb, {0x1, 0x3}}, {0x80, 0x1000, {0x1, 0x8bc}}, {0x0, 0x2, {0x0, 0x80000001}}, {0x7fff, 0x8, {0x3, 0x8}}, {0x100, 0x80, {0x3, 0x1}}, {0x3, 0x1a, {0x2, 0x7fffffff}}, {0xf000, 0x8, {0x2, 0xfffff000}}, {0x8000, 0x5, {0x2, 0xffffffff}}]}}}, {{0x254, 0x1, {{0x2, 0xfffff800}, 0x2, 0x40, 0x2d44, 0x0, 0x1b, 'syz0\x00', "f4f8e51ce3cd8c8e131aff71a4ff18b06c5039d3b5cdf2269799911f87df0df0", "b138189148f38f6e433b35ac72e9e11d71867b7c88223a4476c1c881710ac783", [{0x7, 0x4, {0x3, 0x7}}, {0x2, 0x0, {0x2, 0x1}}, {0x1000, 0x8e}, {0x8000, 0x800, {0x0, 0x8}}, {0x1, 0x62, {0x2, 0x6}}, {0x7, 0x1, {0x7, 0x3}}, {0x40, 0x7ff, {0x1, 0x9}}, {0x7, 0x8, {0x3, 0x6d4}}, {0x6, 0x7ff, {0x2, 0x1f}}, {0x5, 0x9, {0x3, 0xade}}, {0x3, 0x7b4, {0x2, 0x7}}, {0x6, 0x3, {0x2, 0xffff8000}}, {0xffff, 0x400, {0x3}}, {0x6, 0x4, {0x0, 0x4}}, {0x101, 0x7, {0x2, 0x6a7e}}, {0xec, 0x4, {0x0, 0xfffff000}}, {0x8, 0x3f, {0x3b15d0f09df59926, 0x80000000}}, {0x7, 0xb7, {0x2, 0xc32}}, {0x2, 0x635d, {0x0, 0x5}}, {0x9, 0x20, {0x0, 0x5}}, {0xffff, 0x5, {0x0, 0x40}}, {0x401, 0xce0b, {0x0, 0x37a5b877}}, {0x5, 0xbba0, {0x2, 0x7ff}}, {0x2, 0x1f, {0x3, 0x7}}, {0xff, 0x23, {0x3, 0x5}}, {0x1, 0xf4ac, {0x1, 0xfffffff9}}, {0x38, 0x32c6, {0x2, 0xf4a4}}, {0x8, 0x2, {0x1}}, {0x3, 0x1ff, {0x3, 0x6}}, {0x8, 0xff30, {0x3, 0xfff}}, {0x7, 0x8, {0x3, 0x611}}, {0x40, 0x7, {0x3, 0x5}}, {0xf88b, 0x1, {0x2}}, {0x1, 0x8, {0x3, 0x2}}, {0x4e, 0x9, {0x0, 0x4}}, {0x200, 0x6, {0x0, 0x2}}, {0x8, 0x2, {0x3, 0x101}}, {0x3f, 0x7, {0x0, 0x51}}, {0x2d34, 0x0, {0x3, 0x4}}, {0x6, 0x0, {0x3, 0x3f}}]}}}, {{0x254, 0x1, {{0x0, 0x23}, 0x4b, 0x65, 0x101, 0x8000, 0x1, 'syz1\x00', "e716d4b60b6a23ccc2f4b12b511be2e5dfcfc1db1cbbc884b0ae68e88119f839", "43e3f03dc1b1ada810203243d921ab5b9091459b2926539cdc464998244a8bb1", [{0x97ea, 0x1, {0x1, 0x6}}, {0x547, 0xfe, {0x1, 0x5}}, {0x9, 0x0, {0x1, 0x9}}, {0x7ff, 0x401, {0x1, 0x6}}, {0x8, 0x0, {0x2, 0x1}}, {0x5, 0x5, {0x2}}, {0x8, 0x20, {0x2, 0x1}}, {0x0, 0xfffe, {0x0, 0x1ff}}, {0x8000, 0xc2f, {0x2, 0x3}}, {0xcf30, 0x8, {0x2, 0xa672}}, {0x8001, 0xd280, {0x0, 0x3f}}, {0x8000, 0x4, {0x3, 0x5}}, {0xe53, 0x7ff, {0x2, 0x6e9}}, {0x6, 0x1, {0x0, 0x7}}, {0x1, 0x20, {0x1, 0x136}}, {0xff, 0x1, {0x0, 0x7}}, {0xf056, 0x2, {0x2, 0x1}}, {0x3, 0x3, {0x1, 0x1}}, {0x3ff, 0x1, {0x3, 0x6}}, {0x9, 0x4, {0x3, 0x3f}}, {0x9, 0x3, {0x0, 0x7fffffff}}, {0x7fff, 0x6d, {0x3, 0x1}}, {0x0, 0x3, {0x3, 0xa3c}}, {0x2, 0x0, {0x3, 0x401}}, {0x2, 0x1, {0x0, 0x9}}, {0x40, 0x200, {0x1, 0x4}}, {0x2, 0x4, {0x3, 0x20}}, {0x2, 0x181, {0x2, 0x8000}}, {0x7f, 0x0, {0x2, 0x101}}, {0x1000, 0x9, {0x0, 0x10000}}, {0xfff, 0x4, {0x0, 0x7}}, {0x3, 0x8fa8, {0x3, 0x58d}}, {0xf2b3, 0x80, {0x0, 0x3f}}, {0x6, 0x4, {0x2, 0x394}}, {0x7fff, 0x101, {0x2, 0xffffff81}}, {0x8, 0x9, {0x2, 0x101}}, {0xa0, 0x3ff, {0x3, 0x9}}, {0x32, 0x5f13, {0x1, 0xcde0}}, {0x5, 0x6b, {0x2, 0x7}}, {0x4, 0x400, {0x0, 0xffffffff}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x10}, 0x8044) close(0xffffffffffffffff) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 14:27:50 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000000)) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffd, @mcast2, 0x7, 0x2}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000fffffff000010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x300}, 0x0) 14:27:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000fffffffc00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x500}, 0x0) 14:27:51 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}, {{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000740)="e94c23168f1c4feaac8a6853433ed5eeca438b630e090af679ae3ccab1edb3f3238a86c3d9a0db5fa45eb7fb32b3fe2595ac0b3fe55bd9863e7058413fecc5fb1924a5a21aa96b20017ac30f7253e42b88ee6b26002eef73e5e4bf4317a2479c5d7d14583a46b2724e86a7417f64ea36d944e7afd390d45a1176e65955d7d1588ce856433c9f4182fec18abf916c5f85ab79aa0fc820ea4b840d0bcfe84036e12e57a737d9eec3a76df42cf2b94facf477b114154a09ff9c3041e891af76f5010786862f7f57a6d5e88a43bde4e3f5f157dab70366d009e1d46bb080af922936ef8a84e936dbb504789609ef1fc4308afc12fb01abb5a5cca464c3092ee4cc0b73abaa845af9703a88eaf8b3cb10a916bd6747a7d3cbc0dc3f27148d901e5323cd3128358f5f11dbcc20f1c0e3a3e67157c23011f0ef94b6a73cde0a1b4f51fecd9c4827d42faef805a46a3543c0ffca536997afd30371115cd6258781a87710058c823ed2ce405af7379db548fa9ffcad9a4a3eafdbd7e0caf5da8c70286f16d2f2a7a09d27c7a33c2715654fbbd1ff1700bead70cb6006912dc659f1954c0c41c8c43b5fb96e38b2306a028fac8b33977f8708975d7890835031ed45710c076df18d70f09cd4b99ee903ee34053689bf4482d736461e82ccf420eb2062699494a54c368b73be0e36c7d05c0cfc9a917aa1e4ee94fd323ed5b1413ceb76146dee7561898ec6d9f67f1638da2ab42f18190df7e2af885afcd360cc404e19fa8ac170d80b5cedfee0db09c8c22beb79b66907b72bc5951502cef02e16d69a34042a35dde9c48d0ca63c96f9f0225a14b1f5091eba9cc5be14b729796b02b830e817767f26cb23ed1d9cc52969c65696425391ef9048ddc5ba0934014fa3fceec287345e23df8b3a7b3e82f00d406e4e04c2de318dfc77ad05149468545115b6ea23bda2d856dbec6281543c38acd6c1d5fbadeec5694e2c541d727381a4d649e8b1abd8c24e4acfc6172b92b0512fa7e64b54a16000c4f6e630844359c5065ec2721688be7777c91c4456b3b1587fe7140e3fb5145676bf421b4197b99c42dec9e822d8bddd57a59f3201a3fa8b986a8b1f028aab928e62093767a8e8511fb6379f9f3d763a555d4386161db123430b526579743edb66ced24b8b89785454216840eef1ee077b998e98d7e04eda062430172537899f695ab10b00a028d5ee65875d9f8d78b40cff47ffafdd447babcfed4f5e1e53f18cff2d45b052b988197a64737cc67ef059b891dbfbf5e5f28a6e4585b8464e127341e2b81d8c0c5d916d1ca10a0505bcaa6fb2aa7ecaac1451e00953ba6c75dcc8ed4838a6dcbee024e6c7617decc193aaa9248bba28bc7c43d3f783fbea879d262a99bcf1b802d9c0467ad8f3f53e87c768320d45ea9314960576c230c3f889d77d5a490ab0a547a58c29ddd27a14cec4af727385432666287675486f2a6f1b56e829ef63efe96b979fd77dac727a48674801f33b56dced87a9767b217773bd58d82a38a6023d138dd8a0f8b1b000b19a74049a1ce89575efe69c0925dc85eb39b96f3fda13cbc4ef7313a578aec54f7860dac844dacadd05077e9554823c000e09d2a7ccef2b5e7636915e276a7b40f06cda360e727da501cfe46c2aa78b14065b87820a12cb7f268f987b63a20adc1f1a7e79b20eae6671426225bfc5a2ca7bbf27dc23eacc65443af780d3e03899cae6890d6210a21477663a58510e349f5865b2598d09cbb96a065b2be11fc913d8a1691badfff87127c509580980f2b535cc7cc776993ca8cb80283364091ad3753afeaf86425d7b097a87d6cc97e463fb18cce4e707e8fdaf112721203278baea1dff5482134018137dea2c1e0c733f3e4d788637941be34b4a1b8c03dfefeb86751c80ec585abdfba2e6dfadc6067671dd904631d584d853b8cebee1e2badc90d8eb71e3d49f632f7b931630244153b1829841702d2bea933ca61ed2cbbc925e5290e9c47d136f69c89b0ad26646e20ec2b766c086c6d2c76a10d25d19af07ae94f45e6258edd1a457a6beb2ec417437d1267e19dbe39dccf9a002b23779afcac2bfd6b967657834328a569f26d2c499f72b39601c99bc8fdbdab61ed0ff8d58ea40ae4f72fc5527af8c137130323c54ba5a87a8b95c8ade4366135e0f3d9c25e777fb9122ad8d88d4d4e3a0dae5e2c0be72a58b44238162d0dc05c28e2b8f0c20a4860ca4832bd1a794230ba8cf9ee584d9f10c84ec015f8d56de225d943ba7715abd70caa9b1e9c10d4c50fc69c769e1bf2731919fff492480b95ac195cb25e350158a583bad4fc9003ee851fe10c4b9c84f60cc3f360207f93f89aa6ca89cb376d3984d1bb39409b8c8964689156b898a37eb0291a14809c04cbad317e056135cd44e56fbb6b8637435aee204e8c01dd3ce722e1ddc45b7fd1f6d783bbad4119a6a58e4b9e8a54b8ff484ef3888b89c698bc6e5c6dcaec591b2c11b66c330742e39acddc19b8c7347045eaae405e9df6c4ac01af222e5c02aefb67c0d5256d3330c965720cecd416826d900d9b95c4cc49ae55e87f2c88055a7c4d874b0c84acbd5b62e599ae89c292d14f62d83f4bf7a3190d85dee312cd27642d4bba7404fa086f004f514c668e55f5f1413c9082339d156ac73743211f572556ad0df01679046698e0ca87ad0fb4c513f2491e4f1c7381d7255ebbe77ea2170610ce82dc40e4a63a1e553b4ed33174cfceaabf51439ad68b33066fdb096bca885310f8a8709768f46bf8c432ee96d13c14988bee65a8ea9d32f4e6e8721561868bf95c1ac8fb7a311914c58d9ce2d43aecced3c6c530b9784cf4c254c6961c0418197da49862e09da552fa44ad0641808fd7586e8dbeebf73b088059c45a41e0db2929add3dcfa3adec97798b7edddbf7f044247c514de879f5edc86d431b5d52afa47b1b237d024bd6bc2552d7f5cd979d0da8f4842cf14feae875c25248fd1384856d356dc9a48c2d859ebe4044a7751110629ad7483f4c8fd4572d7c436f9db139b17f1fcbf3043afc4906f5954c3b4c909d740d1b8b8d106e7956d6beda7cce31b18878d4dca19e2792539af5c94000f16d06b51acf50a244e00acc5574e038911d50d1aa78116519280afce6b8124c9af14aae3a072f4608b1c3e8432fa88c6e6c0efce4e6e5807e176fc50aa81678844f8afcef83e3489454511957d8b05768a0b340eb59b2376356dd1400a74956ec20658072319a7b9d3965968a3730e95489e3bc2944bb2968eb79d2f38722f672af6dacb0fec189324e76abec5516b1c555bee7a932a1629a385761c80a96db6841e5a7ea63c8278582b6049810345ace82d62d3009b2ea775bbdc7b1f3e1196d64da802de497af1346c8adf6c0b4c767e396a76da0601a5c15bf54554349560d85751904297bf7027c9eaeb96ec1eb15db6949c44ae427f80ba283eab50700c3f02cba09ac3a8fd05465caddca85e840400e8ca51fc56469acc56a2b6a88aa40b556222856eb85972b1e7d525088f14e02819018c914d8c0d9ac0f398354397060334719573cd03ff60291366cb4ffa5485dd55f916836fd8287686554c25c4d7cd960a89e89193514ed99bd85d958e1742adb0fb8f027bfcb22d2aa4b80b9a73ae37166fd740a98ef0dd0ea5c47b8b81f3e244fc18f0ee20c1da4ef9a2104ee31a9ca7f2d01ee88e7a2b921098c2db5b1c714b0c5b8f8cccf521a1da00da9e0b65dc4eda3b93bf014a161e5bea573b34ba2aa23dad12e299fc4a688eeb1f9ece434e48fe7954de3c958dab1a8f3edd129a9f31c5000381c5553947c500bcf93095f953b1435cd9dbb5deb80fe398d6ef95df65f96dac02d8e94a97153db954bdb1757ccf2ae99bc972909dac81bc15bbfd421162c91e7ce9e21b3c98d9d198ec2109d1ba5d9835116b06beab65285ebf9d90723baf563639391f85b776da56cacfe77a5b034ad16074edddd468c54799e4d83d8b904a3424011d351cfd2734a2b2364e33ffef9d882b4660252d8ef25b637c8574b7ef22208b5187800d5cc07421c2ea8320a24623325747ca0f189a4a17294233265654465fca2616b5f794d1a3239454a4155313166dd514d8a6133c3738709a9cd22266ae695e908b5182321f752a8e564047d9f4ab1fb9fa0764faacbde16304a2f853a2b20e547835c2eb6d09456e47785bad259eca4b0abda516a37909fedfeac295a830fde6218a7f148798bdbf645ed06f63b8b6a261b4378e18384f72c0d0aae7beb7e4c231e2847d0d8d94b912394646d4dda218b79b3f4f70cd4e700cdd18ef49a9a20f2b6167518b4e3b35e4ac5b7c85d6ec2e060ade67a38a3976a159e5adc727a4765f1cc09d0c076dac43f9ccf60bd6324d9c02175cbbc3c2df817bfd38592ede9578c495059fd511f931cbee92499eb852cff7b1465187bc0106907a7ea9c8bc83efc3f057e021b33ad4c9a7a31feb9283ac341ed77f641f13672002154041029d206319c1634da847db36611343ad0f130c06d376246471438f347119a43394b1ca38fa8f8744b0b181ed21628f34d297175390df5ca815a0edd43550ded768db25a8b90ae2f25345928efc0cabc69ce83d6ccf293f39d66ad256e8ccb9cc47a1b1f0728adc5126c8c7af0d407569d264010f052f0c3f4294bca40e9b701c92b2d5a0dbd548d47e81cce6b8decdf1a995a7f240fd30e13798e1e77544c71cec29e75ab89fed204964504d13683e54c4263274c8bdef2d6a36cac0e3bf11486f1c1f34fe38569d8e1077b69d684f07da43bdc77432960210c15f77f517a1cf463f2d16c2713ddbd2cf4be7f0ff6c87ad1559276dd5302dbd537518eda8b055089faad0e6c11dcda81f0304a83d5ba066301c12be7d4df8c260270d56ec74db2d1c7fdc8b05391ef7a1e5d557a360fc0da3da648311a8c987d707e633713ca54b889eac253402f10cc9b630f74bbea3ec417148e4f043538cf017b4f59a75fa672839cf9edeae69b82cab2a20ed77c98631a926fb1f38bdc43b6bc002aff273ce5aa9c3fa623851ad9a1d1851343a4a67ad607ab77f5e42c35e7c9f8c611fbbe7db101716d895fea0abf7b246d8fd8dcf5dde2ee8c0c83c931a350b24d21013270618b6e1d64b83d68c700107b88cc36126a74e747f05950d9afd9095d701e106f5a51528ff70c147f56dbae47aee9dfd4c3a0b8e760b774274193185c82700fe0c3219c479dcadda014d320ef97ee292a4a1b22d9294d0ad298b004cf15c3a35def4a1184e525ff2042c059fa08b3d2ded142122dc8cf5100e325043f17c1d7fed67cacc63335c045c90bf89536ccf28f7ccad83a4a8121463e9b856378cb1310ca48b1a484dfb9b682678d84937751d732f1d35c3432fad47611c33d5210c8b407a93a67263e97f46288d3281e4c51ad5ae3aa3571a4df28b7e4269200ba3159d5629859a71a19855ed68ac3837ac942537df4046027c5972f2e07ef0a5452f815e40a9b521fef55ac9324baa4bf28728051de5fe159e1883207eac87d52f7636c78323cd438426da71a66f63d8bb86aee7f61269e0b86a29dcd2ffab97dab7e4a6e29b6b9654db92b12c99b41ceb272070fad7a39736d494c220e12031edfeb1d99ffa843022f114d018688bf9267df3a678e3be506311417c212d416fd16c4b03e6a250a86fc46be6235fa0791932d914d5affc80f0af79658e5839b8755ed3c8a37ea1624031277881e5a1d7f2e14d2f63085831105bc2758d654d1454818d4fba227ed23ac1931cb8cf94c12ea", 0x1000}, {&(0x7f0000000100)="da55f4bebc0873c6bfe6f27305da981c37ea6482707a8cc659e17c3f7e496d63b29d8ee0ea1a00ae2f312329ec4dde4d6bdeebfca98f49d13cde6ca2b76d8a8496fe262e63a512acbe23e1e0a5d20f", 0x4f}, {&(0x7f0000000080)="e4", 0x1}, {&(0x7f0000000180)="5ab71a2d6c24cdce6b17f02721016d2937a0e178f1fc086a6c5fecea858816451dc23bbed39572886038fb36398396f00ade5feb9d733f14fe752c113376db344a5c9e97de3a304a6005e1f00194dbdeea575ff7a7d002c1318df78547fa8587efc60ac0bdf6d2d9646825cadc7ead3dd9d6bea76b1771564e2d94f7c9a6af1fcbb7", 0x82}], 0x4, &(0x7f0000001740)}}], 0x2, 0x200600d4) r1 = socket$caif_stream(0x25, 0x1, 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/54, 0x36}}], 0x1, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000007180)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYRES64=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={r3}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/216, 0xd8}], 0x5, &(0x7f0000000700)=""/38, 0x26}, 0x96f}, {{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000d00)=[{&(0x7f0000003b80)=""/237, 0xed}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/118, 0x76}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/201, 0xc9}], 0x6, &(0x7f0000000d80)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000e40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000000f00)=""/28, 0x1c}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/171, 0xab}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000001100)=""/15, 0xf}], 0x6}, 0xb1}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/80, 0x50}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000002700)=""/83, 0x53}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/173, 0xad}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002840)=[{&(0x7f0000007100)=""/79, 0x4f}, {&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/29, 0x1d}], 0x3, &(0x7f0000002880)=""/84, 0x54}, 0x8}, {{0x0, 0x0, &(0x7f0000003900), 0x0, &(0x7f0000003940)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000008280)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/46, 0x2e}, {&(0x7f0000008300)=""/238, 0xee}, {&(0x7f0000003c80)=""/189, 0xbd}, {&(0x7f0000004180)=""/185, 0xb9}, {&(0x7f0000006600)=""/36, 0x24}, {&(0x7f0000007280)=""/4096, 0x1000}], 0x8, &(0x7f0000003dc0)=""/133, 0x85}, 0x2}, {{&(0x7f0000003e80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003f00)=""/52, 0x34}, {&(0x7f0000003f40)=""/233, 0xe9}, {&(0x7f0000004040)=""/30, 0x1e}, {&(0x7f0000004080)=""/197, 0xfffffe6a}, {&(0x7f00000071c0)=""/177, 0xb1}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/161, 0xa1}, {&(0x7f0000005300)=""/185, 0xb9}, {&(0x7f00000053c0)=""/241, 0xf1}], 0x9, &(0x7f0000005580)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006580)=@in6, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006640)=""/88, 0x58}, 0xe7e2}, {{&(0x7f00000066c0)=@in, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006740)=""/200, 0xc8}, {&(0x7f0000006840)=""/240, 0xf0}, {&(0x7f0000006940)=""/49, 0x31}, {&(0x7f0000006980)=""/101, 0x65}, {&(0x7f0000006a00)=""/23, 0x17}, {&(0x7f0000006a40)=""/112, 0x70}, {&(0x7f0000006ac0)=""/150, 0x96}, {&(0x7f0000006b80)=""/226, 0xe2}, {&(0x7f0000006c80)=""/238, 0xee}], 0x9}, 0x400}], 0xa, 0x1000, &(0x7f00000070c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x10000}, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x3}, &(0x7f0000000500)=0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x240040c4}, 0x40000) r6 = accept$nfc_llcp(r5, 0x0, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) 14:27:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c400000000f0ffff00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) getpeername(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r3, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}}, 0x8000c40) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xffffffff}]}, 0x1c}}, 0x835ada4ac1900574) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e00028008000a000000000000000000e416000000000000", @ANYRES32=r5, @ANYBLOB], 0x40}}, 0x0) 14:27:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000007fffffff00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 529.641761][T22663] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:51 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r3, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x4, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) 14:27:51 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$netrom(r4, &(0x7f00000000c0)={{0x3, @rose}, [@bcast, @bcast, @remote, @netrom, @remote, @null, @remote, @bcast]}, &(0x7f0000000240)=0x36) sendfile(r2, r1, 0x0, 0x100000001) [ 529.690643][T22663] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000c) r1 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/326], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xe0c, 0x0, 0x5, 0x801, 0x0, 0x0, {0xc, 0x0, 0xa}, [{{0x254, 0x1, {{0x3, 0x401}, 0x8, 0xa6, 0x3, 0x24d, 0x1f, 'syz0\x00', "b70f6ed730908bc1ddf99ce68b99aa76879d2a7c4565e6f22dea613acd7f30dc", "cf1274d259b93567e2fce9aee519b44f9cf18caec885c5019dcab02185c8dfe6", [{0x0, 0x72, {0x2, 0x8000}}, {0x6, 0xd0, {0x2, 0x3}}, {0x98b3, 0xa40, {0x2, 0x5}}, {0x7, 0x3, {0x1, 0x6}}, {0x9, 0xf122, {0x3, 0x7}}, {0x401, 0x8b27, {0x0, 0x4}}, {0xffff, 0x9, {0x1, 0x1000}}, {0x2, 0x4, {0x1, 0x2}}, {0x2, 0x101, {0x0, 0x2}}, {0x3, 0x5, {0x3, 0x7}}, {0x6, 0x1, {0xef145cfbe5869a5f, 0x35}}, {0x4e3f, 0x99, {0x2, 0x1}}, {0xfffd, 0xe31f, {0x1, 0x1}}, {0xf3, 0x1, {0x2, 0x40}}, {0x0, 0x2, {0x1, 0x1}}, {0x9, 0x100, {0x0, 0x452}}, {0x3, 0x1, {0x2, 0x8ce4}}, {0x3, 0x8, {0x2, 0xffff5bce}}, {0x8f, 0x30, {0x2, 0x6}}, {0x0, 0x7f, {0x3, 0x1}}, {0x3, 0x2, {0x0, 0x8}}, {0x7f, 0x1f, {0x3}}, {0x3, 0x2, {0x1, 0x8}}, {0x6, 0xdcea, {0x2, 0xffff}}, {0xa9, 0x30d7, {0x2, 0x9}}, {0x9, 0x20, {0x3, 0x7fffffff}}, {0x0, 0x6, {0x2, 0x200}}, {0x6, 0x7, {0x0, 0x1}}, {0xfac8, 0x3, {0x1, 0x5}}, {0xb126, 0x9, {0x2, 0x10001}}, {0x8000, 0x81, {0x1, 0x1000}}, {0x7, 0x1e, {0x3, 0x4}}, {0x8, 0x0, {0x1, 0x81}}, {0x5, 0xeb, {0x1, 0x1}}, {0x4, 0x8b2, {0x0, 0x2}}, {0x1, 0xffff, {0x1, 0x1}}, {0x3, 0x7, {0x0, 0x8}}, {0x4, 0x4, {0x1, 0x1ff}}, {0x3, 0xcb1, {0x0, 0x5d39}}, {0x80, 0x80, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x6c9c6072e87f03c3, 0x80000000}, 0x0, 0x0, 0xfffb, 0x6, 0x20, 'syz1\x00', "9a86764b0446af059f950ecc9bee26daa3dfe636d2d48f94a8c3cac6c8aadbe5", "70b35c70cfaab0c20e52128900730c06a75f51ca48c9355e68f275fbc5a7be48", [{0x8000, 0x0, {0x2, 0x7fffffff}}, {0x200, 0x1, {0x0, 0x4}}, {0x5, 0xfffb, {0x0, 0x2}}, {0x7, 0x0, {0x2, 0x5}}, {0x4, 0x3, {0x4e60fc52889f7f03, 0x7}}, {0x2, 0x7d, {0x1, 0x3}}, {0xb5, 0x4, {0x2, 0xcdd}}, {0x401, 0x9, {0x1, 0x5}}, {0x40, 0x8f, {0x2, 0x8001}}, {0x3, 0x99b, {0x2, 0x5}}, {0x1, 0x4, {0x1, 0x8}}, {0x8001, 0x800, {0x0, 0x4}}, {0xd62, 0x2, {0x3, 0x9a3bb40}}, {0xfc01, 0x6, {0x3, 0x5}}, {0x2, 0x8, {0x2, 0x8000}}, {0x8001, 0x8, {0x1, 0x1}}, {0x5, 0x35a1, {0x3, 0x4}}, {0x2, 0xe0, {0xb6ded960ce42e389, 0xffffffff}}, {0x0, 0x80, {0x2, 0x1}}, {0x40, 0x8001, {0x3, 0x8}}, {0x3ff, 0x81, {0x0, 0x4}}, {0x5, 0x7, {0x1, 0x6}}, {0x2, 0x800, {0x3, 0x5}}, {0x9, 0x6, {0x0, 0x2}}, {0xab, 0x2, {0x2, 0x4}}, {0x9, 0x200, {0x1, 0x1ff}}, {0x100, 0x4, {0x1, 0x10001}}, {0x8, 0x0, {0x3}}, {0x358b, 0x1, {0x0, 0xab}}, {0x40, 0x8, {0x1, 0xd1}}, {0x3, 0x4, {0x2, 0x1}}, {0x9, 0x3f, {0x1, 0x6}}, {0x9, 0x2, {0x1, 0x7}}, {0x1, 0x4, {0x1, 0x6}}, {0x2, 0xda, {0x2, 0x8000}}, {0x1, 0x3714, {0x0, 0x7}}, {0x7, 0x2, {0x3, 0xffffffff}}, {0x200, 0x8000, {0x1, 0x9}}, {0x4, 0xfbff, {0x1, 0x7}}, {0x7, 0xd23, {0x0, 0x43e}}]}}}, {{0x254, 0x1, {{0x1, 0x7ff}, 0x40, 0x1, 0x3, 0x1, 0x19, 'syz1\x00', "1f81644c479423fcce4c317530ba05dc1881cda931bc8e6f5dea974fed92aa4c", "75707f1e98a74fc2708d2d64ad55c2b1dc5b2966075d86e792051a33d198f8fd", [{0x2, 0x3f, {0x1, 0x9000000}}, {0x6, 0x8000, {0x1, 0x6}}, {0x0, 0x1, {0x1, 0x2a8}}, {0x9, 0x1, {0x2, 0x6}}, {0x0, 0x0, {0x2, 0x36}}, {0x8, 0x7, {0x0, 0x1}}, {0x40, 0x0, {0x1, 0x7fff}}, {0x4, 0x7, {0x3}}, {0x1, 0x0, {0x1, 0x20}}, {0x20, 0x7fff, {0x3, 0x7}}, {0x1ff, 0x8, {0x2, 0x4}}, {0x6, 0x80, {0x3, 0x80}}, {0x0, 0x0, {0x3, 0x9}}, {0xa8e5, 0x3, {0x1, 0x8001}}, {0xff, 0x1, {0x1, 0x91d}}, {0x8000, 0x6, {0x1, 0x96e7}}, {0x1de, 0x194, {0x1, 0x7ff}}, {0x16a, 0x3f, {0x2, 0x3b}}, {0x101, 0x4, {0x2, 0xfffffff7}}, {0x9, 0xff, {0x0, 0x8001}}, {0x0, 0x7f, {0x0, 0xffff}}, {0x401, 0x7, {0x2, 0xffff}}, {0x60, 0x8, {0x3, 0x3f}}, {0x1000, 0x7, {0x0, 0x5}}, {0x400, 0x4, {0x2, 0x7fff}}, {0x8000, 0x4, {0x1, 0x3000000}}, {0x2, 0x0, {0x0, 0x80000000}}, {0x96, 0x4, {0x3, 0x23}}, {0xf30, 0x1, {0x2, 0x2}}, {0x4, 0x5, {0x3, 0x9}}, {0xd5b1, 0x1, {0x0, 0x5}}, {0x6, 0x9, {0x1, 0x2000}}, {0xabd, 0x0, {0x0, 0x8000}}, {0x1, 0x9, {0x2}}, {0x80, 0x0, {0x3, 0x3}}, {0xfff7, 0x3, {0x2, 0x200}}, {0x4, 0x5abe, {0x1, 0x8}}, {0x0, 0x7, {0x0, 0x1ff}}, {0x8, 0x5, {0x1, 0xfffffff9}}, {0x0, 0x8, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x8}, 0x20, 0x4, 0x9a3b, 0x4, 0x9, 'syz1\x00', "302312f40e5c5d5183dfeac57fa05e5c65bb20a63811c03bce733aa7e3eb9595", "c8c0235820cb485aa5a96b316559276a98c71a6446d12e7da59cb443227545ab", [{0x6, 0x3, {0x2, 0x120}}, {0x4, 0x416, {0x1, 0x763b}}, {0xfffe, 0xffff, {0x0, 0x41}}, {0x4, 0x6, {0x3, 0x6}}, {0x101, 0x80, {0x3, 0x1}}, {0x2000, 0xfc00, {0x3, 0x86a}}, {0x8000, 0x9, {0x0, 0x3}}, {0x7f, 0xffff, {0x1, 0xffffffff}}, {0x0, 0x0, {0x2, 0x1000}}, {0x6, 0xb03f}, {0x800, 0x8, {0x3, 0x2}}, {0x208, 0xfc5, {0x1, 0x4}}, {0x3f, 0x8, {0x0, 0xfffffffc}}, {0x2, 0x184, {0x0, 0x8}}, {0x8, 0x1ff, {0x2, 0x7fff}}, {0xc04f, 0x6, {0x1}}, {0xe2, 0x800, {0x2, 0x9}}, {0x200, 0x8, {0x2, 0x7}}, {0x7, 0x2, {0x2, 0xdc4}}, {0x6, 0x0, {0x1, 0x5}}, {0x6, 0x40, {0x1, 0x80000000}}, {0x9, 0x5, {0x1, 0x7}}, {0x4, 0x6, {0x2, 0x9}}, {0x6, 0x401, {0x2, 0xbe50}}, {0x4, 0x1b94, {0x0, 0x5}}, {0x8000, 0x8000, {0x0, 0xbb}}, {0x5, 0x0, {0x2, 0x9}}, {0x9, 0xcd83, {0x1, 0x3ff}}, {0x7, 0x6, {0x0, 0x1f}}, {0xe9a5, 0x5, {0x2, 0x40}}, {0x3f, 0x3, {0x1, 0x4}}, {0x7ff, 0x8, {0x1, 0xd242}}, {0x7f, 0x6ddb, {0x1, 0x3}}, {0x80, 0x1000, {0x1, 0x8bc}}, {0x0, 0x2, {0x0, 0x80000001}}, {0x7fff, 0x8, {0x3, 0x8}}, {0x100, 0x80, {0x3, 0x1}}, {0x3, 0x1a, {0x2, 0x7fffffff}}, {0xf000, 0x8, {0x2, 0xfffff000}}, {0x8000, 0x5, {0x2, 0xffffffff}}]}}}, {{0x254, 0x1, {{0x2, 0xfffff800}, 0x2, 0x40, 0x2d44, 0x0, 0x1b, 'syz0\x00', "f4f8e51ce3cd8c8e131aff71a4ff18b06c5039d3b5cdf2269799911f87df0df0", "b138189148f38f6e433b35ac72e9e11d71867b7c88223a4476c1c881710ac783", [{0x7, 0x4, {0x3, 0x7}}, {0x2, 0x0, {0x2, 0x1}}, {0x1000, 0x8e}, {0x8000, 0x800, {0x0, 0x8}}, {0x1, 0x62, {0x2, 0x6}}, {0x7, 0x1, {0x7, 0x3}}, {0x40, 0x7ff, {0x1, 0x9}}, {0x7, 0x8, {0x3, 0x6d4}}, {0x6, 0x7ff, {0x2, 0x1f}}, {0x5, 0x9, {0x3, 0xade}}, {0x3, 0x7b4, {0x2, 0x7}}, {0x6, 0x3, {0x2, 0xffff8000}}, {0xffff, 0x400, {0x3}}, {0x6, 0x4, {0x0, 0x4}}, {0x101, 0x7, {0x2, 0x6a7e}}, {0xec, 0x4, {0x0, 0xfffff000}}, {0x8, 0x3f, {0x3b15d0f09df59926, 0x80000000}}, {0x7, 0xb7, {0x2, 0xc32}}, {0x2, 0x635d, {0x0, 0x5}}, {0x9, 0x20, {0x0, 0x5}}, {0xffff, 0x5, {0x0, 0x40}}, {0x401, 0xce0b, {0x0, 0x37a5b877}}, {0x5, 0xbba0, {0x2, 0x7ff}}, {0x2, 0x1f, {0x3, 0x7}}, {0xff, 0x23, {0x3, 0x5}}, {0x1, 0xf4ac, {0x1, 0xfffffff9}}, {0x38, 0x32c6, {0x2, 0xf4a4}}, {0x8, 0x2, {0x1}}, {0x3, 0x1ff, {0x3, 0x6}}, {0x8, 0xff30, {0x3, 0xfff}}, {0x7, 0x8, {0x3, 0x611}}, {0x40, 0x7, {0x3, 0x5}}, {0xf88b, 0x1, {0x2}}, {0x1, 0x8, {0x3, 0x2}}, {0x4e, 0x9, {0x0, 0x4}}, {0x200, 0x6, {0x0, 0x2}}, {0x8, 0x2, {0x3, 0x101}}, {0x3f, 0x7, {0x0, 0x51}}, {0x2d34, 0x0, {0x3, 0x4}}, {0x6, 0x0, {0x3, 0x3f}}]}}}, {{0x254, 0x1, {{0x0, 0x23}, 0x4b, 0x65, 0x101, 0x8000, 0x1, 'syz1\x00', "e716d4b60b6a23ccc2f4b12b511be2e5dfcfc1db1cbbc884b0ae68e88119f839", "43e3f03dc1b1ada810203243d921ab5b9091459b2926539cdc464998244a8bb1", [{0x97ea, 0x1, {0x1, 0x6}}, {0x547, 0xfe, {0x1, 0x5}}, {0x9, 0x0, {0x1, 0x9}}, {0x7ff, 0x401, {0x1, 0x6}}, {0x8, 0x0, {0x2, 0x1}}, {0x5, 0x5, {0x2}}, {0x8, 0x20, {0x2, 0x1}}, {0x0, 0xfffe, {0x0, 0x1ff}}, {0x8000, 0xc2f, {0x2, 0x3}}, {0xcf30, 0x8, {0x2, 0xa672}}, {0x8001, 0xd280, {0x0, 0x3f}}, {0x8000, 0x4, {0x3, 0x5}}, {0xe53, 0x7ff, {0x2, 0x6e9}}, {0x6, 0x1, {0x0, 0x7}}, {0x1, 0x20, {0x1, 0x136}}, {0xff, 0x1, {0x0, 0x7}}, {0xf056, 0x2, {0x2, 0x1}}, {0x3, 0x3, {0x1, 0x1}}, {0x3ff, 0x1, {0x3, 0x6}}, {0x9, 0x4, {0x3, 0x3f}}, {0x9, 0x3, {0x0, 0x7fffffff}}, {0x7fff, 0x6d, {0x3, 0x1}}, {0x0, 0x3, {0x3, 0xa3c}}, {0x2, 0x0, {0x3, 0x401}}, {0x2, 0x1, {0x0, 0x9}}, {0x40, 0x200, {0x1, 0x4}}, {0x2, 0x4, {0x3, 0x20}}, {0x2, 0x181, {0x2, 0x8000}}, {0x7f, 0x0, {0x2, 0x101}}, {0x1000, 0x9, {0x0, 0x10000}}, {0xfff, 0x4, {0x0, 0x7}}, {0x3, 0x8fa8, {0x3, 0x58d}}, {0xf2b3, 0x80, {0x0, 0x3f}}, {0x6, 0x4, {0x2, 0x394}}, {0x7fff, 0x101, {0x2, 0xffffff81}}, {0x8, 0x9, {0x2, 0x101}}, {0xa0, 0x3ff, {0x3, 0x9}}, {0x32, 0x5f13, {0x1, 0xcde0}}, {0x5, 0x6b, {0x2, 0x7}}, {0x4, 0x400, {0x0, 0xffffffff}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x10}, 0x8044) close(0xffffffffffffffff) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 14:27:52 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000000)) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffd, @mcast2, 0x7, 0x2}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:27:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x900}, 0x0) 14:27:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c40000009effffff00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:52 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x4}, 0x2, 0xffffffff}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/38, 0x26}}], 0x1, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bond_slave_1\x00', @random="88581c366141"}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240), 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0}, &(0x7f0000000400)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1}, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', r4}) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x301, 0x7f, 0x3f, 0x3f, 0xe1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) accept4$ax25(r3, &(0x7f0000000100)={{}, [@default, @null, @remote, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000200)=0x48, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) 14:27:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000a1ffffff00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 14:27:52 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @tipc=@id, @can, @vsock={0x28, 0x0, 0x2711, @my=0x1}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x82a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0xd802}, 0x20) 14:27:52 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x5e1c, 0x7fff, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r3, 0x0, r2, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000100)=0x8, 0x4) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)) accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/57, 0x26}}], 0x400022d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r4, 0x0, 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r4) 14:27:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYRESOCT], 0x3}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x5) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r5, 0x0, r4, 0x0, 0xe105, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5421, &(0x7f0000000180)=0x1) r7 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r6}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r9 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000100)={r7, r1, 0x0, r8}, 0x10) sendfile(r2, r1, 0x0, 0x100002) 14:27:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 14:27:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000eaffffff00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000c) r1 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/326], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xe0c, 0x0, 0x5, 0x801, 0x0, 0x0, {0xc, 0x0, 0xa}, [{{0x254, 0x1, {{0x3, 0x401}, 0x8, 0xa6, 0x3, 0x24d, 0x1f, 'syz0\x00', "b70f6ed730908bc1ddf99ce68b99aa76879d2a7c4565e6f22dea613acd7f30dc", "cf1274d259b93567e2fce9aee519b44f9cf18caec885c5019dcab02185c8dfe6", [{0x0, 0x72, {0x2, 0x8000}}, {0x6, 0xd0, {0x2, 0x3}}, {0x98b3, 0xa40, {0x2, 0x5}}, {0x7, 0x3, {0x1, 0x6}}, {0x9, 0xf122, {0x3, 0x7}}, {0x401, 0x8b27, {0x0, 0x4}}, {0xffff, 0x9, {0x1, 0x1000}}, {0x2, 0x4, {0x1, 0x2}}, {0x2, 0x101, {0x0, 0x2}}, {0x3, 0x5, {0x3, 0x7}}, {0x6, 0x1, {0xef145cfbe5869a5f, 0x35}}, {0x4e3f, 0x99, {0x2, 0x1}}, {0xfffd, 0xe31f, {0x1, 0x1}}, {0xf3, 0x1, {0x2, 0x40}}, {0x0, 0x2, {0x1, 0x1}}, {0x9, 0x100, {0x0, 0x452}}, {0x3, 0x1, {0x2, 0x8ce4}}, {0x3, 0x8, {0x2, 0xffff5bce}}, {0x8f, 0x30, {0x2, 0x6}}, {0x0, 0x7f, {0x3, 0x1}}, {0x3, 0x2, {0x0, 0x8}}, {0x7f, 0x1f, {0x3}}, {0x3, 0x2, {0x1, 0x8}}, {0x6, 0xdcea, {0x2, 0xffff}}, {0xa9, 0x30d7, {0x2, 0x9}}, {0x9, 0x20, {0x3, 0x7fffffff}}, {0x0, 0x6, {0x2, 0x200}}, {0x6, 0x7, {0x0, 0x1}}, {0xfac8, 0x3, {0x1, 0x5}}, {0xb126, 0x9, {0x2, 0x10001}}, {0x8000, 0x81, {0x1, 0x1000}}, {0x7, 0x1e, {0x3, 0x4}}, {0x8, 0x0, {0x1, 0x81}}, {0x5, 0xeb, {0x1, 0x1}}, {0x4, 0x8b2, {0x0, 0x2}}, {0x1, 0xffff, {0x1, 0x1}}, {0x3, 0x7, {0x0, 0x8}}, {0x4, 0x4, {0x1, 0x1ff}}, {0x3, 0xcb1, {0x0, 0x5d39}}, {0x80, 0x80, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x6c9c6072e87f03c3, 0x80000000}, 0x0, 0x0, 0xfffb, 0x6, 0x20, 'syz1\x00', "9a86764b0446af059f950ecc9bee26daa3dfe636d2d48f94a8c3cac6c8aadbe5", "70b35c70cfaab0c20e52128900730c06a75f51ca48c9355e68f275fbc5a7be48", [{0x8000, 0x0, {0x2, 0x7fffffff}}, {0x200, 0x1, {0x0, 0x4}}, {0x5, 0xfffb, {0x0, 0x2}}, {0x7, 0x0, {0x2, 0x5}}, {0x4, 0x3, {0x4e60fc52889f7f03, 0x7}}, {0x2, 0x7d, {0x1, 0x3}}, {0xb5, 0x4, {0x2, 0xcdd}}, {0x401, 0x9, {0x1, 0x5}}, {0x40, 0x8f, {0x2, 0x8001}}, {0x3, 0x99b, {0x2, 0x5}}, {0x1, 0x4, {0x1, 0x8}}, {0x8001, 0x800, {0x0, 0x4}}, {0xd62, 0x2, {0x3, 0x9a3bb40}}, {0xfc01, 0x6, {0x3, 0x5}}, {0x2, 0x8, {0x2, 0x8000}}, {0x8001, 0x8, {0x1, 0x1}}, {0x5, 0x35a1, {0x3, 0x4}}, {0x2, 0xe0, {0xb6ded960ce42e389, 0xffffffff}}, {0x0, 0x80, {0x2, 0x1}}, {0x40, 0x8001, {0x3, 0x8}}, {0x3ff, 0x81, {0x0, 0x4}}, {0x5, 0x7, {0x1, 0x6}}, {0x2, 0x800, {0x3, 0x5}}, {0x9, 0x6, {0x0, 0x2}}, {0xab, 0x2, {0x2, 0x4}}, {0x9, 0x200, {0x1, 0x1ff}}, {0x100, 0x4, {0x1, 0x10001}}, {0x8, 0x0, {0x3}}, {0x358b, 0x1, {0x0, 0xab}}, {0x40, 0x8, {0x1, 0xd1}}, {0x3, 0x4, {0x2, 0x1}}, {0x9, 0x3f, {0x1, 0x6}}, {0x9, 0x2, {0x1, 0x7}}, {0x1, 0x4, {0x1, 0x6}}, {0x2, 0xda, {0x2, 0x8000}}, {0x1, 0x3714, {0x0, 0x7}}, {0x7, 0x2, {0x3, 0xffffffff}}, {0x200, 0x8000, {0x1, 0x9}}, {0x4, 0xfbff, {0x1, 0x7}}, {0x7, 0xd23, {0x0, 0x43e}}]}}}, {{0x254, 0x1, {{0x1, 0x7ff}, 0x40, 0x1, 0x3, 0x1, 0x19, 'syz1\x00', "1f81644c479423fcce4c317530ba05dc1881cda931bc8e6f5dea974fed92aa4c", "75707f1e98a74fc2708d2d64ad55c2b1dc5b2966075d86e792051a33d198f8fd", [{0x2, 0x3f, {0x1, 0x9000000}}, {0x6, 0x8000, {0x1, 0x6}}, {0x0, 0x1, {0x1, 0x2a8}}, {0x9, 0x1, {0x2, 0x6}}, {0x0, 0x0, {0x2, 0x36}}, {0x8, 0x7, {0x0, 0x1}}, {0x40, 0x0, {0x1, 0x7fff}}, {0x4, 0x7, {0x3}}, {0x1, 0x0, {0x1, 0x20}}, {0x20, 0x7fff, {0x3, 0x7}}, {0x1ff, 0x8, {0x2, 0x4}}, {0x6, 0x80, {0x3, 0x80}}, {0x0, 0x0, {0x3, 0x9}}, {0xa8e5, 0x3, {0x1, 0x8001}}, {0xff, 0x1, {0x1, 0x91d}}, {0x8000, 0x6, {0x1, 0x96e7}}, {0x1de, 0x194, {0x1, 0x7ff}}, {0x16a, 0x3f, {0x2, 0x3b}}, {0x101, 0x4, {0x2, 0xfffffff7}}, {0x9, 0xff, {0x0, 0x8001}}, {0x0, 0x7f, {0x0, 0xffff}}, {0x401, 0x7, {0x2, 0xffff}}, {0x60, 0x8, {0x3, 0x3f}}, {0x1000, 0x7, {0x0, 0x5}}, {0x400, 0x4, {0x2, 0x7fff}}, {0x8000, 0x4, {0x1, 0x3000000}}, {0x2, 0x0, {0x0, 0x80000000}}, {0x96, 0x4, {0x3, 0x23}}, {0xf30, 0x1, {0x2, 0x2}}, {0x4, 0x5, {0x3, 0x9}}, {0xd5b1, 0x1, {0x0, 0x5}}, {0x6, 0x9, {0x1, 0x2000}}, {0xabd, 0x0, {0x0, 0x8000}}, {0x1, 0x9, {0x2}}, {0x80, 0x0, {0x3, 0x3}}, {0xfff7, 0x3, {0x2, 0x200}}, {0x4, 0x5abe, {0x1, 0x8}}, {0x0, 0x7, {0x0, 0x1ff}}, {0x8, 0x5, {0x1, 0xfffffff9}}, {0x0, 0x8, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x8}, 0x20, 0x4, 0x9a3b, 0x4, 0x9, 'syz1\x00', "302312f40e5c5d5183dfeac57fa05e5c65bb20a63811c03bce733aa7e3eb9595", "c8c0235820cb485aa5a96b316559276a98c71a6446d12e7da59cb443227545ab", [{0x6, 0x3, {0x2, 0x120}}, {0x4, 0x416, {0x1, 0x763b}}, {0xfffe, 0xffff, {0x0, 0x41}}, {0x4, 0x6, {0x3, 0x6}}, {0x101, 0x80, {0x3, 0x1}}, {0x2000, 0xfc00, {0x3, 0x86a}}, {0x8000, 0x9, {0x0, 0x3}}, {0x7f, 0xffff, {0x1, 0xffffffff}}, {0x0, 0x0, {0x2, 0x1000}}, {0x6, 0xb03f}, {0x800, 0x8, {0x3, 0x2}}, {0x208, 0xfc5, {0x1, 0x4}}, {0x3f, 0x8, {0x0, 0xfffffffc}}, {0x2, 0x184, {0x0, 0x8}}, {0x8, 0x1ff, {0x2, 0x7fff}}, {0xc04f, 0x6, {0x1}}, {0xe2, 0x800, {0x2, 0x9}}, {0x200, 0x8, {0x2, 0x7}}, {0x7, 0x2, {0x2, 0xdc4}}, {0x6, 0x0, {0x1, 0x5}}, {0x6, 0x40, {0x1, 0x80000000}}, {0x9, 0x5, {0x1, 0x7}}, {0x4, 0x6, {0x2, 0x9}}, {0x6, 0x401, {0x2, 0xbe50}}, {0x4, 0x1b94, {0x0, 0x5}}, {0x8000, 0x8000, {0x0, 0xbb}}, {0x5, 0x0, {0x2, 0x9}}, {0x9, 0xcd83, {0x1, 0x3ff}}, {0x7, 0x6, {0x0, 0x1f}}, {0xe9a5, 0x5, {0x2, 0x40}}, {0x3f, 0x3, {0x1, 0x4}}, {0x7ff, 0x8, {0x1, 0xd242}}, {0x7f, 0x6ddb, {0x1, 0x3}}, {0x80, 0x1000, {0x1, 0x8bc}}, {0x0, 0x2, {0x0, 0x80000001}}, {0x7fff, 0x8, {0x3, 0x8}}, {0x100, 0x80, {0x3, 0x1}}, {0x3, 0x1a, {0x2, 0x7fffffff}}, {0xf000, 0x8, {0x2, 0xfffff000}}, {0x8000, 0x5, {0x2, 0xffffffff}}]}}}, {{0x254, 0x1, {{0x2, 0xfffff800}, 0x2, 0x40, 0x2d44, 0x0, 0x1b, 'syz0\x00', "f4f8e51ce3cd8c8e131aff71a4ff18b06c5039d3b5cdf2269799911f87df0df0", "b138189148f38f6e433b35ac72e9e11d71867b7c88223a4476c1c881710ac783", [{0x7, 0x4, {0x3, 0x7}}, {0x2, 0x0, {0x2, 0x1}}, {0x1000, 0x8e}, {0x8000, 0x800, {0x0, 0x8}}, {0x1, 0x62, {0x2, 0x6}}, {0x7, 0x1, {0x7, 0x3}}, {0x40, 0x7ff, {0x1, 0x9}}, {0x7, 0x8, {0x3, 0x6d4}}, {0x6, 0x7ff, {0x2, 0x1f}}, {0x5, 0x9, {0x3, 0xade}}, {0x3, 0x7b4, {0x2, 0x7}}, {0x6, 0x3, {0x2, 0xffff8000}}, {0xffff, 0x400, {0x3}}, {0x6, 0x4, {0x0, 0x4}}, {0x101, 0x7, {0x2, 0x6a7e}}, {0xec, 0x4, {0x0, 0xfffff000}}, {0x8, 0x3f, {0x3b15d0f09df59926, 0x80000000}}, {0x7, 0xb7, {0x2, 0xc32}}, {0x2, 0x635d, {0x0, 0x5}}, {0x9, 0x20, {0x0, 0x5}}, {0xffff, 0x5, {0x0, 0x40}}, {0x401, 0xce0b, {0x0, 0x37a5b877}}, {0x5, 0xbba0, {0x2, 0x7ff}}, {0x2, 0x1f, {0x3, 0x7}}, {0xff, 0x23, {0x3, 0x5}}, {0x1, 0xf4ac, {0x1, 0xfffffff9}}, {0x38, 0x32c6, {0x2, 0xf4a4}}, {0x8, 0x2, {0x1}}, {0x3, 0x1ff, {0x3, 0x6}}, {0x8, 0xff30, {0x3, 0xfff}}, {0x7, 0x8, {0x3, 0x611}}, {0x40, 0x7, {0x3, 0x5}}, {0xf88b, 0x1, {0x2}}, {0x1, 0x8, {0x3, 0x2}}, {0x4e, 0x9, {0x0, 0x4}}, {0x200, 0x6, {0x0, 0x2}}, {0x8, 0x2, {0x3, 0x101}}, {0x3f, 0x7, {0x0, 0x51}}, {0x2d34, 0x0, {0x3, 0x4}}, {0x6, 0x0, {0x3, 0x3f}}]}}}, {{0x254, 0x1, {{0x0, 0x23}, 0x4b, 0x65, 0x101, 0x8000, 0x1, 'syz1\x00', "e716d4b60b6a23ccc2f4b12b511be2e5dfcfc1db1cbbc884b0ae68e88119f839", "43e3f03dc1b1ada810203243d921ab5b9091459b2926539cdc464998244a8bb1", [{0x97ea, 0x1, {0x1, 0x6}}, {0x547, 0xfe, {0x1, 0x5}}, {0x9, 0x0, {0x1, 0x9}}, {0x7ff, 0x401, {0x1, 0x6}}, {0x8, 0x0, {0x2, 0x1}}, {0x5, 0x5, {0x2}}, {0x8, 0x20, {0x2, 0x1}}, {0x0, 0xfffe, {0x0, 0x1ff}}, {0x8000, 0xc2f, {0x2, 0x3}}, {0xcf30, 0x8, {0x2, 0xa672}}, {0x8001, 0xd280, {0x0, 0x3f}}, {0x8000, 0x4, {0x3, 0x5}}, {0xe53, 0x7ff, {0x2, 0x6e9}}, {0x6, 0x1, {0x0, 0x7}}, {0x1, 0x20, {0x1, 0x136}}, {0xff, 0x1, {0x0, 0x7}}, {0xf056, 0x2, {0x2, 0x1}}, {0x3, 0x3, {0x1, 0x1}}, {0x3ff, 0x1, {0x3, 0x6}}, {0x9, 0x4, {0x3, 0x3f}}, {0x9, 0x3, {0x0, 0x7fffffff}}, {0x7fff, 0x6d, {0x3, 0x1}}, {0x0, 0x3, {0x3, 0xa3c}}, {0x2, 0x0, {0x3, 0x401}}, {0x2, 0x1, {0x0, 0x9}}, {0x40, 0x200, {0x1, 0x4}}, {0x2, 0x4, {0x3, 0x20}}, {0x2, 0x181, {0x2, 0x8000}}, {0x7f, 0x0, {0x2, 0x101}}, {0x1000, 0x9, {0x0, 0x10000}}, {0xfff, 0x4, {0x0, 0x7}}, {0x3, 0x8fa8, {0x3, 0x58d}}, {0xf2b3, 0x80, {0x0, 0x3f}}, {0x6, 0x4, {0x2, 0x394}}, {0x7fff, 0x101, {0x2, 0xffffff81}}, {0x8, 0x9, {0x2, 0x101}}, {0xa0, 0x3ff, {0x3, 0x9}}, {0x32, 0x5f13, {0x1, 0xcde0}}, {0x5, 0x6b, {0x2, 0x7}}, {0x4, 0x400, {0x0, 0xffffffff}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x10}, 0x8044) close(0xffffffffffffffff) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 14:27:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 14:27:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYRESOCT], 0x3}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x5) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r5, 0x0, r4, 0x0, 0xe105, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5421, &(0x7f0000000180)=0x1) r7 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r6}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r9 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000100)={r7, r1, 0x0, r8}, 0x10) sendfile(r2, r1, 0x0, 0x100002) 14:27:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000f0ffffff00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) 14:27:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000000005000400000000000d0003006c4673743a736574000000000900020073797a300000000005000500000000000500010007"], 0x1}}, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r3, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x3, 0x917f, 0xc2, 0x6}) sendfile(r2, r1, 0x0, 0x100000001) 14:27:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 14:27:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="95c4000000fcffffff00010001590000000009410000004c00180000006062726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 531.528166][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 531.528179][ T27] audit: type=1804 audit(1588429673.427:232): pid=22753 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir167896398/syzkaller.yPTrwS/298/cgroup.controllers" dev="sda1" ino=16383 res=1 14:27:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c081000418e00000004fcff", 0x58}], 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r2, 0x0, r1, 0x0, 0xe105, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000000180)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r3, 0x0, 0xe105, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) accept4(r5, 0x0, 0x0, 0x0) r6 = accept4(r5, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e20, 0x3ff, @private1, 0x7}], 0x3c) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2, r3, 0x13}, 0x10) [ 531.748614][ T27] audit: type=1804 audit(1588429673.547:233): pid=22744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir167896398/syzkaller.yPTrwS/298/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 531.781691][T22765] ================================================================== [ 531.790450][T22765] BUG: KASAN: slab-out-of-bounds in inet_diag_bc_sk+0xb64/0xc70 [ 531.798140][T22765] Read of size 8 at addr ffff8880899b21c0 by task syz-executor.3/22765 [ 531.806583][T22765] [ 531.808944][T22765] CPU: 0 PID: 22765 Comm: syz-executor.3 Not tainted 5.7.0-rc2-syzkaller #0 [ 531.817735][T22765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.827977][T22765] Call Trace: [ 531.831407][T22765] dump_stack+0x188/0x20d [ 531.835786][T22765] print_address_description.constprop.0.cold+0xd3/0x315 [ 531.842839][T22765] ? inet_diag_bc_sk+0xb64/0xc70 [ 531.847801][T22765] __kasan_report.cold+0x35/0x4d [ 531.852770][T22765] ? inet_diag_bc_sk+0xb64/0xc70 [ 531.857827][T22765] ? inet_diag_bc_sk+0xb64/0xc70 [ 531.862827][T22765] kasan_report+0x33/0x50 [ 531.867185][T22765] inet_diag_bc_sk+0xb64/0xc70 [ 531.871992][T22765] inet_diag_dump_icsk+0xbe4/0x1306 [ 531.877302][T22765] ? inet_diag_dump_one_icsk+0x340/0x340 [ 531.883084][T22765] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 531.888924][T22765] ? mutex_trylock+0x2c0/0x2c0 [ 531.893713][T22765] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 531.900106][T22765] ? kasan_unpoison_shadow+0x30/0x40 [ 531.905529][T22765] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 531.911422][T22765] ? __phys_addr+0x9a/0x110 [ 531.915971][T22765] __inet_diag_dump+0x8d/0x240 [ 531.920739][T22765] netlink_dump+0x50b/0xf50 [ 531.925287][T22765] ? __netlink_sendskb+0xb0/0xb0 [ 531.930218][T22765] ? __mutex_unlock_slowpath+0xe2/0x660 [ 531.935902][T22765] __netlink_dump_start+0x63f/0x910 [ 531.941096][T22765] ? inet_diag_dump_start_compat+0x20/0x20 [ 531.946894][T22765] ? lock_release+0x800/0x800 [ 531.951653][T22765] inet_diag_handler_cmd+0x263/0x2c0 [ 531.956934][T22765] ? inet_diag_rcv_msg_compat+0x2c0/0x2c0 [ 531.962649][T22765] ? inet_diag_dump_start_compat+0x20/0x20 [ 531.968447][T22765] ? inet_diag_dump_compat+0x290/0x290 [ 531.974566][T22765] ? inet_diag_unregister+0xb0/0xb0 [ 531.980004][T22765] sock_diag_rcv_msg+0x2fe/0x3e0 [ 531.984987][T22765] netlink_rcv_skb+0x15a/0x410 [ 531.989750][T22765] ? sock_diag_bind+0x80/0x80 [ 531.994430][T22765] ? netlink_ack+0xa10/0xa10 [ 531.999025][T22765] sock_diag_rcv+0x26/0x40 [ 532.003438][T22765] netlink_unicast+0x537/0x740 [ 532.008263][T22765] ? netlink_attachskb+0x810/0x810 [ 532.013588][T22765] ? _copy_from_iter_full+0x25c/0x870 [ 532.018968][T22765] ? __phys_addr_symbol+0x2c/0x70 [ 532.023998][T22765] ? __check_object_size+0x171/0x437 [ 532.029403][T22765] netlink_sendmsg+0x882/0xe10 [ 532.034166][T22765] ? aa_af_perm+0x260/0x260 [ 532.038677][T22765] ? netlink_unicast+0x740/0x740 [ 532.043622][T22765] ? netlink_unicast+0x740/0x740 [ 532.048770][T22765] sock_sendmsg+0xcf/0x120 [ 532.053348][T22765] sock_write_iter+0x289/0x3c0 [ 532.058192][T22765] ? sock_sendmsg+0x120/0x120 [ 532.062961][T22765] ? common_file_perm+0x2c6/0x910 [ 532.067983][T22765] do_iter_readv_writev+0x5a8/0x850 [ 532.073179][T22765] ? no_seek_end_llseek_size+0x60/0x60 [ 532.078849][T22765] do_iter_write+0x18b/0x600 [ 532.083440][T22765] vfs_writev+0x1b3/0x2f0 [ 532.087899][T22765] ? vfs_iter_write+0xa0/0xa0 [ 532.092723][T22765] ? rcu_read_lock_held_common+0x130/0x130 [ 532.098521][T22765] ? lock_downgrade+0x840/0x840 [ 532.103391][T22765] ? ksys_dup3+0x3c0/0x3c0 [ 532.107808][T22765] ? _copy_to_user+0x126/0x160 [ 532.112783][T22765] ? __fget_light+0x20e/0x270 [ 532.117506][T22765] do_writev+0x27f/0x300 [ 532.121755][T22765] ? vfs_writev+0x2f0/0x2f0 [ 532.126249][T22765] ? __ia32_sys_clock_settime+0x260/0x260 [ 532.132072][T22765] ? trace_hardirqs_off_caller+0x55/0x230 [ 532.137800][T22765] do_syscall_64+0xf6/0x7d0 [ 532.142488][T22765] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 532.148598][T22765] RIP: 0033:0x45c829 [ 532.152593][T22765] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 532.172285][T22765] RSP: 002b:00007fe9432c1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 532.180741][T22765] RAX: ffffffffffffffda RBX: 000000000050d140 RCX: 000000000045c829 [ 532.188840][T22765] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 532.197004][T22765] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 532.205110][T22765] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 532.213078][T22765] R13: 0000000000000d18 R14: 00000000004cb1f4 R15: 00007fe9432c26d4 [ 532.221067][T22765] [ 532.223464][T22765] Allocated by task 109: [ 532.227727][T22765] save_stack+0x1b/0x40 [ 532.231946][T22765] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 532.237633][T22765] krealloc+0x9f/0xc0 [ 532.241901][T22765] nf_ct_ext_add+0x2c0/0x630 [ 532.246620][T22765] init_conntrack.isra.0+0x57d/0x1080 [ 532.252343][T22765] nf_conntrack_in+0x9ae/0x12b0 [ 532.257515][T22765] nf_hook_slow+0xba/0x1e0 [ 532.261926][T22765] ip6_xmit+0x11a1/0x2090 [ 532.266371][T22765] inet6_csk_xmit+0x339/0x610 [ 532.271281][T22765] __tcp_transmit_skb+0x1a0f/0x3760 [ 532.276776][T22765] tcp_connect+0x2d06/0x42a0 [ 532.281705][T22765] tcp_v6_connect+0x153c/0x2150 [ 532.286656][T22765] __inet_stream_connect+0x80f/0xe30 [ 532.292020][T22765] inet_stream_connect+0x53/0xa0 [ 532.297013][T22765] rds_tcp_conn_path_connect+0x620/0x880 [ 532.302650][T22765] rds_connect_worker+0x1a5/0x2c0 [ 532.307797][T22765] process_one_work+0x965/0x16a0 [ 532.312732][T22765] worker_thread+0x96/0xe20 [ 532.317228][T22765] kthread+0x388/0x470 [ 532.321554][T22765] ret_from_fork+0x24/0x30 [ 532.325954][T22765] [ 532.328275][T22765] Freed by task 276: [ 532.332336][T22765] save_stack+0x1b/0x40 [ 532.336484][T22765] __kasan_slab_free+0xf7/0x140 [ 532.341555][T22765] kfree+0x109/0x2b0 [ 532.345445][T22765] nf_conntrack_free+0x88/0xe0 [ 532.350203][T22765] destroy_conntrack+0x19b/0x270 [ 532.355175][T22765] nf_conntrack_destroy+0xe7/0x230 [ 532.360278][T22765] nf_conntrack_in+0x8e9/0x12b0 [ 532.365522][T22765] nf_hook_slow+0xba/0x1e0 [ 532.369937][T22765] ip6_xmit+0x11a1/0x2090 [ 532.374264][T22765] inet6_csk_xmit+0x339/0x610 [ 532.379033][T22765] __tcp_transmit_skb+0x1a0f/0x3760 [ 532.384313][T22765] tcp_connect+0x2d06/0x42a0 [ 532.388897][T22765] tcp_v6_connect+0x153c/0x2150 [ 532.393739][T22765] __inet_stream_connect+0x80f/0xe30 [ 532.399013][T22765] inet_stream_connect+0x53/0xa0 [ 532.403949][T22765] rds_tcp_conn_path_connect+0x620/0x880 [ 532.409576][T22765] rds_connect_worker+0x1a5/0x2c0 [ 532.415071][T22765] process_one_work+0x965/0x16a0 [ 532.420216][T22765] worker_thread+0x96/0xe20 [ 532.424948][T22765] kthread+0x388/0x470 [ 532.429058][T22765] ret_from_fork+0x24/0x30 [ 532.433465][T22765] [ 532.435910][T22765] The buggy address belongs to the object at ffff8880899b2100 [ 532.435910][T22765] which belongs to the cache kmalloc-128 of size 128 [ 532.450614][T22765] The buggy address is located 64 bytes to the right of [ 532.450614][T22765] 128-byte region [ffff8880899b2100, ffff8880899b2180) [ 532.464405][T22765] The buggy address belongs to the page: [ 532.470033][T22765] page:ffffea0002266c80 refcount:1 mapcount:0 mapping:000000001fc0bf0d index:0xffff8880899b2600 [ 532.480475][T22765] flags: 0xfffe0000000200(slab) [ 532.485322][T22765] raw: 00fffe0000000200 ffffea00026cf648 ffffea00023ced88 ffff8880aa000700 [ 532.494073][T22765] raw: ffff8880899b2600 ffff8880899b2000 000000010000000c 0000000000000000 [ 532.502645][T22765] page dumped because: kasan: bad access detected [ 532.509112][T22765] [ 532.511436][T22765] Memory state around the buggy address: [ 532.517061][T22765] ffff8880899b2080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 532.525320][T22765] ffff8880899b2100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.536850][T22765] >ffff8880899b2180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 532.544905][T22765] ^ [ 532.551046][T22765] ffff8880899b2200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.559098][T22765] ffff8880899b2280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 532.567145][T22765] ================================================================== [ 532.575316][T22765] Disabling lock debugging due to kernel taint [ 532.581647][T22765] Kernel panic - not syncing: panic_on_warn set ... [ 532.588241][T22765] CPU: 0 PID: 22765 Comm: syz-executor.3 Tainted: G B 5.7.0-rc2-syzkaller #0 [ 532.598353][T22765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.608689][T22765] Call Trace: [ 532.611978][T22765] dump_stack+0x188/0x20d [ 532.616435][T22765] panic+0x2e3/0x75c [ 532.620326][T22765] ? add_taint.cold+0x16/0x16 [ 532.625129][T22765] ? retint_kernel+0x2b/0x2b [ 532.629711][T22765] ? inet_diag_bc_sk+0xb64/0xc70 [ 532.635084][T22765] ? trace_hardirqs_on+0x55/0x220 [ 532.640103][T22765] ? inet_diag_bc_sk+0xb64/0xc70 [ 532.645034][T22765] end_report+0x4d/0x53 [ 532.649268][T22765] __kasan_report.cold+0xd/0x4d [ 532.654111][T22765] ? inet_diag_bc_sk+0xb64/0xc70 [ 532.659361][T22765] ? inet_diag_bc_sk+0xb64/0xc70 [ 532.664296][T22765] kasan_report+0x33/0x50 [ 532.668803][T22765] inet_diag_bc_sk+0xb64/0xc70 [ 532.673606][T22765] inet_diag_dump_icsk+0xbe4/0x1306 [ 532.678798][T22765] ? inet_diag_dump_one_icsk+0x340/0x340 [ 532.684416][T22765] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 532.690210][T22765] ? mutex_trylock+0x2c0/0x2c0 [ 532.694965][T22765] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 532.700931][T22765] ? kasan_unpoison_shadow+0x30/0x40 [ 532.706291][T22765] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 532.712290][T22765] ? __phys_addr+0x9a/0x110 [ 532.716807][T22765] __inet_diag_dump+0x8d/0x240 [ 532.721562][T22765] netlink_dump+0x50b/0xf50 [ 532.726055][T22765] ? __netlink_sendskb+0xb0/0xb0 [ 532.731043][T22765] ? __mutex_unlock_slowpath+0xe2/0x660 [ 532.736653][T22765] __netlink_dump_start+0x63f/0x910 [ 532.741872][T22765] ? inet_diag_dump_start_compat+0x20/0x20 [ 532.747854][T22765] ? lock_release+0x800/0x800 [ 532.752690][T22765] inet_diag_handler_cmd+0x263/0x2c0 [ 532.757979][T22765] ? inet_diag_rcv_msg_compat+0x2c0/0x2c0 [ 532.763773][T22765] ? inet_diag_dump_start_compat+0x20/0x20 [ 532.769568][T22765] ? inet_diag_dump_compat+0x290/0x290 [ 532.775019][T22765] ? inet_diag_unregister+0xb0/0xb0 [ 532.780445][T22765] sock_diag_rcv_msg+0x2fe/0x3e0 [ 532.785374][T22765] netlink_rcv_skb+0x15a/0x410 [ 532.790126][T22765] ? sock_diag_bind+0x80/0x80 [ 532.794794][T22765] ? netlink_ack+0xa10/0xa10 [ 532.799842][T22765] sock_diag_rcv+0x26/0x40 [ 532.804248][T22765] netlink_unicast+0x537/0x740 [ 532.809097][T22765] ? netlink_attachskb+0x810/0x810 [ 532.814210][T22765] ? _copy_from_iter_full+0x25c/0x870 [ 532.819728][T22765] ? __phys_addr_symbol+0x2c/0x70 [ 532.824886][T22765] ? __check_object_size+0x171/0x437 [ 532.830168][T22765] netlink_sendmsg+0x882/0xe10 [ 532.834928][T22765] ? aa_af_perm+0x260/0x260 [ 532.839761][T22765] ? netlink_unicast+0x740/0x740 [ 532.844934][T22765] ? netlink_unicast+0x740/0x740 [ 532.850063][T22765] sock_sendmsg+0xcf/0x120 [ 532.854474][T22765] sock_write_iter+0x289/0x3c0 [ 532.859228][T22765] ? sock_sendmsg+0x120/0x120 [ 532.864297][T22765] ? common_file_perm+0x2c6/0x910 [ 532.869438][T22765] do_iter_readv_writev+0x5a8/0x850 [ 532.874634][T22765] ? no_seek_end_llseek_size+0x60/0x60 [ 532.880413][T22765] do_iter_write+0x18b/0x600 [ 532.884998][T22765] vfs_writev+0x1b3/0x2f0 [ 532.889319][T22765] ? vfs_iter_write+0xa0/0xa0 [ 532.894039][T22765] ? rcu_read_lock_held_common+0x130/0x130 [ 532.899914][T22765] ? lock_downgrade+0x840/0x840 [ 532.904755][T22765] ? ksys_dup3+0x3c0/0x3c0 [ 532.909289][T22765] ? _copy_to_user+0x126/0x160 [ 532.914186][T22765] ? __fget_light+0x20e/0x270 [ 532.919052][T22765] do_writev+0x27f/0x300 [ 532.923411][T22765] ? vfs_writev+0x2f0/0x2f0 [ 532.927979][T22765] ? __ia32_sys_clock_settime+0x260/0x260 [ 532.933694][T22765] ? trace_hardirqs_off_caller+0x55/0x230 [ 532.939403][T22765] do_syscall_64+0xf6/0x7d0 [ 532.944185][T22765] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 532.950624][T22765] RIP: 0033:0x45c829 [ 532.954508][T22765] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 532.974518][T22765] RSP: 002b:00007fe9432c1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 532.982921][T22765] RAX: ffffffffffffffda RBX: 000000000050d140 RCX: 000000000045c829 [ 532.991022][T22765] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 532.999073][T22765] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 533.007037][T22765] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 533.015000][T22765] R13: 0000000000000d18 R14: 00000000004cb1f4 R15: 00007fe9432c26d4 [ 533.024334][T22765] Kernel Offset: disabled [ 533.028819][T22765] Rebooting in 86400 seconds..