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", 0x1000}], 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r3, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 00:27:23 executing program 0: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x5c}}, &(0x7f0000000200)='G\xffL\x00s\xf3X\xcaz\x93\xb8\b\xf8XU\xcd\x9f\x82\x881\xf6\x7f\xca\x03crT\xa1\x00\x00\xab|\x99\x99\x1dr\xbf\xbd\xc4\xf5^\xf2\xe2{X\x8d\x13\xe4{\xd9\x89\x06\x93_R\xad\xb4E|c\xdb\xd2\xd2\xe2c9m\x89*\xa7G\xa1+.\x99\xd1k\x12\xcb\xeeq\xda\x016\x85\x10\xa4\x10\xba\xe5\xee\x97h^\xe2\xbbY\xbf\xdb\x1a\tQ\xf8\xcf\xc5X\x8b\xc1s\xe8\xd0H\x14U\xaaL;R\xdd\f}s\xce8t\x1f\x8c\xde\x17w', 0x8000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x381) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x4, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e22, @remote}}}, 0x108) [ 2492.722961][T24855] Enabling of bearer rejected, already enabled [ 2492.753742][T24866] Enabling of bearer rejected, already enabled 00:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x5}, 0x0) 00:27:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000ec0)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000140)={{0x3f, @empty, 0x4e22, 0x4, 'fo\x00', 0x8, 0xaee4, 0x64}, {@remote, 0x4e24, 0x3, 0x9, 0x200, 0x2}}, 0x44) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0xfd8b, 0x401}, 0x10) r3 = socket(0x1d, 0xe, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) 00:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0xfffffffffffffffd) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x1, 0x1, 0x4, 0xffffffff80000000, 0x200}, 0x20) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r3, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000dc0)=""/63, &(0x7f0000000e00)=0x3f) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000900)={0x5}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x7, &(0x7f0000000000)=[{0x21, 0x3, 0x10000, 0x8001}, {0x10000, 0x400, 0xff, 0x9ed}, {0x15, 0x7, 0x6, 0x4}, {0x8000, 0x7d7, 0x3, 0xffff}, {0xbe3, 0x8, 0x2, 0x3}, {0x101, 0x8001, 0x5, 0x20000000200000}, {0x839, 0xffff, 0x3ff, 0x4}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x4, 0x633, 0xff, 0xfffffffffffffffc}]}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000300)=""/75, &(0x7f00000004c0)=0x4b) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e23, @empty}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x48, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000840)='caif0\x00', 0x0, 0x7, 0xb}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x0, @rand_addr=0x7, 0x4e24, 0x2, 'fo\x00', 0x18, 0x10001, 0x15}, {@loopback, 0x4e20, 0x10000, 0x5, 0x2, 0x7fff}}, 0x44) connect$inet(r0, &(0x7f00000007c0)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000500)={'eql\x00\x00#\xfa\x04\x00', 0xca}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x7, 0x0, "edd7db86023058a70eba75a39952af8867fecf10fc77fc68128194f1f7155cb09c730647d05a80bad555a8c93b0d74e646cf055643eeff28e8d3db4764ef9b69fb290d3431f218f22c2d00"}, 0xd8) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 00:27:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) [ 2493.005113][T24878] Enabling of bearer rejected, already enabled 00:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0xb, 0x85) ioctl(r0, 0x2000000000000007, &(0x7f0000000040)="11dc86055e0bceec7be070") tee(r1, r1, 0x5, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r3, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) socket$inet6(0xa, 0x803, 0x321) [ 2493.107160][T24887] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 [ 2493.123368][T24890] Enabling of bearer rejected, already enabled [ 2493.139621][T24891] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 [ 2493.179729][T24895] IPVS: set_ctl: invalid protocol: 0 0.0.0.7:20004 00:27:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) 00:27:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00000003c0)="f1c8a3338fe2c7ae84358c9bb55fd0b3d22b176c503da3709db7672bc217c2b8a1fe0b795ac0f9701a7d6926ec1b1e20f02b9b820b29b03045fe7a757aed2fbb9fe797f1391b8130d13e51ac105ee9013508b5f05b3cae351953ce86f4b486fadcfe34c03a6af39d7fb1ba487f6e5ff9c51060f533c44a0cdf0eb027574ae9444aa0f9f8e735b0b12384e8e7cf3ad6f8a0750a0b96a5cb407e10161e9525d9d75ba26a403a7cf0cd330ada30c065eab998c926e1fe9fa5187a8bab8d734791f325b21c260025332974", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) shutdown(r0, 0x1) 00:27:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x6}, 0x0) 00:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:23 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x98, r1, 0x40a, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd5e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r4, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000002c0)={0x1}) [ 2493.386632][T24911] Enabling of bearer rejected, already enabled 00:27:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4c3f0000}, 0x0) 00:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2493.452527][T24918] Enabling of bearer rejected, already enabled 00:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r4, @in={{0x2, 0x4e24, @multicast1}}}, 0x84) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESOCT=r1, @ANYRESHEX=r2, @ANYRES32=r3, @ANYRESDEC=r3, @ANYRES32=r2], @ANYRES16=r3, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="b458a2b487e797e587e1dda3b8ba", @ANYRESDEC=0x0], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRES16=r2, @ANYPTR64, @ANYRESOCT=r1, @ANYPTR, @ANYRESDEC=r3, @ANYBLOB="0106cda7225df8cc06131c4e8cec16fe76b5d7244f0877d52dfc62fa11f304f7ad0f99cdef0b85d57915003f40e7b2385e7a483818596dfd6aefde2b8e77df046c718e84ff062ec88c344f10cdf80f64da4ebc88e539dd83cc88e3e9bc546dcf026afde32fc2aed3446126ef20592af1ef3753d230cf75805ccd9652647ddbb2641c71446188589eea12fb02c1490880c3bb78f026931ce8e7f0e4db3be333b369ed5ee0997215f9143b055c15299aeea5daa9d6c37a0c0f4f4a2c2a7e"], @ANYRESHEX=r3, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="cfa3f5f96b14e9af649226615e36c0e89af74c10e5d15d2f299202eecbae43d074b45056494c55bdc125f45cdac754c4cf968f4ac09717b4a09d73329d43f2c8e6cb80c2a4baefb5e03a8f9e972fd07cbb2ea490a1e07cab6f5a4bb509e7e5dce366b607414675a39a5bf345290391d9eb3ce44ba20bb6df4bcd072d56f1854b48a1ab131fa9dde7cbc820c6af85c9cb56a33761d5dd9a595ecb13a5265af9751a05291ae80b0f3a03fd441814f3677cae5ff4ab8b81599046ae2e438965d6ec6bdaff803c8b22bb30f171204c8134dcb14499ca762837ec19471d6f5bd6bc30c3f9dc4f", @ANYRES64, @ANYPTR64, @ANYRESOCT=r0, @ANYPTR, @ANYRES64=r3, @ANYRES16=r3], @ANYRES16=r1, @ANYRESHEX=r3, @ANYRES16, @ANYRES32=r1]], 0x3}, 0x1, 0x0, 0x0, 0xffffdffffffffffc}, 0x20040041) [ 2493.878284][T24939] IPVS: set_ctl: invalid protocol: 0 0.0.0.7:20004 00:27:24 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe, 0x4, 0x40000000000004, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f00000003c0)}, 0x10) getpeername$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) 00:27:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x7}, 0x0) 00:27:24 executing program 1: r0 = socket$inet(0x10, 0xa0003, 0x40000000c) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="11dca500000000ec7be070") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, 0x0}, 0x0) socketpair$tipc(0x1e, 0xf1da26e6c4e0f96e, 0x0, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 00:27:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 00:27:24 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000100)="ae9564cdd93063bbd820a6a67a22c01a4e547b085e5274b4b7b2d5832e714368ff0dab9c6dc37b4c3ee91fe92e5ea0235364e2a680c8a2413bb88fa05d14094aacd6588e843ebbebb830d166deed986f4224a851cfdf73f2c34decdc110f35f062ad9e2f26717dff3a0dec03bc499cca33239ac8e192ae9e35933db9b70a8ee7469df66341db4a058df71b908e2dbf7571267b49c011015566c2868c123bd6cf02a8385a89b9a7e399a49b") [ 2494.017803][T24951] Enabling of bearer rejected, already enabled 00:27:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xa0010000}, 0x0) 00:27:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2494.068802][T24961] Enabling of bearer rejected, already enabled 00:27:24 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0xfffffffffffffca4, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x4000000000000aa, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:27:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8}, 0x0) 00:27:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0x0, 0x0, 0x0, 0x110, 0x268, 0x268, 0x268, 0x268, 0x268, 0x3, &(0x7f00000003c0), {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x10001}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x1, 0x0, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4a2, 0x200, 0x1}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0x9, 0x7, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xc, 0x4, 0x9, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x777}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x95, "8a3eddaa5352fcfe1ab9a7761657ed01d3d04341fa873ce8f0c8207550bf7d9073208647197d370772f4240dfd830394a4c9974b6b5aeaf94a927a138d2884418183909d183de2f437b573b31d76f940404a1d058512bc3d382242abe2875d2436d5035c564d8624f6f0479f6448622a445cdfebdd4e7bf65ca2ae758fe2c1cba4b4d6cf324a82d37b2e8e1c7de04984c666621d87"}, &(0x7f0000000380)=0x9d) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r4, 0x80a, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @l2={'eth', 0x3a, 'nlmon0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r5, 0x801, 0x0, 0xfffffffffffffffc, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6_sctp(0xa, 0x40000000a, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xd, &(0x7f0000ad2000), &(0x7f00000004c0)=0x10589) socket(0x5, 0x3, 0x20) 00:27:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 00:27:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0xfffffff6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r1, 0x21000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001480)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000001440)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)={[{0x2b, 'pids'}]}, 0x6) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$rose(r1, 0x104, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000070000000000000000000004c20000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/112], 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x36, &(0x7f0000000140)={@local}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x946, 0x4) [ 2494.403623][T24983] Enabling of bearer rejected, already enabled 00:27:24 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@can, &(0x7f0000000100)=0x80, 0x80000) accept$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) 00:27:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 2494.491188][T24992] Enabling of bearer rejected, already enabled 00:27:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x9}, 0x0) 00:27:24 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000958cc91ff28f1dcfb7a771206cfd7ea66d430f21ca1b15ddc2801e6dab6ed357856bd83e67b4a12c9151c1dff8f83aa1d0fe1be900282c66641614", @ANYRES16=r2, @ANYBLOB="010800000000000000001500000014000100100001006574683a6263736630000000"], 0x28}}, 0x0) r3 = accept(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) listen(r1, 0x10001) 00:27:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x59, "9ecfb72211c321d6cc6ae96ba46ce67f311d281d59c7d9baa8bd6f33c51acadc5455b68033c0d966a8626ba2bebcd967b072f4cc4d8feed03f84b72135e6363560d279f80b281218406bfefd758f33d72ccaf89dd75325fae8"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x10000, 0x9, 0x6, 0x35d}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x0, 0x22, "b777b66a95ff44a0f101fab0147ab22ed03866bbbd78fb47048e076f73b8d249f524"}, 0x2a) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f00000001c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast}) poll(&(0x7f0000000200)=[{r0, 0x40}, {r0, 0x1022}, {r0, 0x1000}, {r0, 0x2}, {r0, 0x18}], 0x5, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x1f}, &(0x7f00000002c0)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x6, [0x75c0, 0x7, 0x1ff, 0x101, 0x2, 0x2]}, 0x10) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000003c0)={0x3, 0xb8, "6b4c221a2f7158707b37eb394aa9890203f0a488c1ac36b22abcc26beebcdec02a4b4a8b99a25ec3afd328bb5c7aa5e5565f700253d62b45d2d1e6082cc696d3d1a6c96d9d7d50874c439169fd871d9f6711611bc5226cc40b88c0cbc03f4b80f2ce0d7823e2b3264d5c177d338af7b0baae7059877d90f04729639edea46469d156fce5c1940e1b7b5ceaf1e2f7769be05a8bc8dff47cc97516c6463232684893e65da974428ff3bb3f8363813d8886a3df1d4692561706"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000011c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004780)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000004880)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000048c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004900)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004a00)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005080)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000005180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000051c0)={0x0, 0x0, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005280)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000005380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000053c0)={0x0, 0x0, 0x0}, &(0x7f0000005400)=0xc) r18 = getpid() r19 = getuid() r20 = getgid() sendmsg$netlink(r0, &(0x7f0000005540)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000004fc0)=[{&(0x7f0000000540)={0x3c4, 0x38, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x6f, @u32=0x9}, @typed={0x8, 0x1c, @fd=r0}, @generic="e4c760ff2438b194b9440711728a576e6203031f7e5893e878402414b3c55e8e171f1dce28a8eb1fda06dd84122446425fcdf775edf398b1d05b668a1f4968fc3896e8918dbf70dd388aa01f36b83ddd0208a8822ac79e5e599698723a7434058d6bc28018f3a3ec0a441ec92233720bc0b36da6802499ee", @generic="91d4adb3623d97e8de7b28fd2c656722840f8b9ee08270f18b9a96f3780d8f2d37c72273301734402c815c4577d359498e96712326705f2c21fb40db7d848c15ab4e90fe64a00c2a8c7011febdf6ecd17ac1ec29bfd07e38ee9e19b53aa63d0d04a5d092ffe14f8026b9836dd182ac4f89dcfb159ce3e71c4a6c54fb7948385b", @typed={0x4, 0x54}, @generic="294e543a4a35a4aa8ee47497e5ece31d8ebf69d0a483ac3926f064e2d50d59cf0f7a049335acfbac5ed188465a63950326d8d6800ec5aa9a3b2af9ac9b745991b0762a75c970700df5e41bc42c9095a4d7c23a6529964e7d4094bb747027605d863cfafc206ab8b72785ec06b081ac358f6955bbd5d0cf70869662dd9e3ed4906ff1932883dfa81069cee6a8ee9300370eecf1ad09ef67ceb482f4971d101774a18f528d44e0f522bc00f7419c91f7c5275606ba54d64d", @generic="9f2ecad32e3f3b8504d60d8e55e7368e2b4fb56326c743cd60838038db4bdb23df80102bd6879799cc85c40ec85666476cecb6d5191693ad32503ea4909f269faded91", @generic="1878aca662f4c69fc0679c5aff8d2dd799fdc386a151ff7a8b86ebd7389e2ea4a6e295b0c9f15e6fbf5922634fe08e6eaa7d04cf7d57116426cfefa85c2808c0a1331e3797903e8f4d9c3fac8df3ec42a6ad0680eead37d10d191dcc59e5d59db6494d92d48b99519dbfec4f5ce96884723a01598a3789d685502ed7258b888ab9a18d9cfd359ec6e57489fb8e6f9a3a1a8e3bfc24bb7691a1f78e5785271ea05644a42e8a0bf80f51de4a93f577a7b0e6db038693d24bb8a3d5f49a2da7d5158f4a8979c5148aba653c67381d04e3afd00f32b8384b253ec6b2b7287b1aca494b5258ff6302a8cdd775b9d3", @nested={0x2c, 0x9, [@typed={0x14, 0x38, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @typed={0x8, 0x3d, @fd=r0}, @typed={0x4, 0x17}, @typed={0x8, 0x9, @uid=r2}]}, @generic="79dd8f34d28ddef78679196b603e2daf9224ea21a4616426b63ffcf861c31479910a2ec1ddab1691fae750b69357c6b581b102b83d03645d201af11581c5c04201a2c15cb6b878ff76cd370585e4e7a70e96883bbb8eae638f229c62a8cfd9f0de21256fe8004ab14404046d94c96b75bcbbbae81bccf56390aacec4d98939a30d52bbba56d42dece1d723f14b89733d8fdba41bdadc"]}, 0x3c4}, {&(0x7f0000000c40)={0x328, 0x13, 0x200, 0x70bd26, 0x7, "", [@nested={0x124, 0x26, [@typed={0x14, 0x5f, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x22}}}, @generic="5b4f57b9aae4732dc46ebfff6050aa5c99554c9a9c3d173960eb378057802eff3ebdbcccb3de692521bdab5b49a9b0cbe86773d574d077367800a727036694654de820", @typed={0x8, 0x47, @ipv4=@remote}, @generic="6e219179dcd25da2f1be00837c16ec0abbeeb44413548088a1b50de34da158e9a1e6e1a946f2d0e4e374f0851a6465f1a2eb2463f503454a8e16ea0ab796b6f2b0447c30e281c7b92ca1381d75308aaf185c2aa7f8b7c5f3b2a466d785938915a0bdb8823fb0227f595e2b26f8905cafa423db4668ed3a615a7a210fc36b670130a46596060c820394e85b6986dac2a775122cafe1dc605c710e71fd869b03e0cddb1ca81dda6b8a6de8da223b9a5f034e8bc07838", @typed={0x8, 0x58, @uid=r3}, @typed={0x4, 0x70}]}, @nested={0x58, 0x45, [@generic="141da1ce86ec25d390b486547981838eccb5c91e94b08c4bab814e67c1b8c186ac", @typed={0x4, 0x8}, @generic="b4f5b1030035ed079ffd41c6fa71ee770ced426ac87d238af5f91a808e255486fef7f499c42fc91ce96f1db1"]}, @nested={0x14, 0x4f, [@typed={0x8, 0x20, @uid=r4}, @typed={0x8, 0x84, @pid=r5}]}, @typed={0x8, 0xe, @pid=r6}, @typed={0xc, 0x30, @u64=0x5}, @generic="e1cef13b79e7ba4155ecfb99d07f39c8a83063f7217e2f8e551a5922b9ac5a10ba89cb5bdfa131b0a23030c57df0c4a6a26e3e0dc9cf9b156e115f4491e98a9483ed57bdeeab5e44dc3d779ba2bd460e86a20c3d2b3e622eeb01b160e37f37bf90d53252798afdb70df8256deb69372f1fae12d581b821d757418521ccd2c51efdb6c9902a30843423b042bdf2b9ba7d6766e8b81c49c0b59e0e532ff1f8fec67150f88fcd7b89658c59e7ad505547c027dbadab3211f51e91f0f9288c857543c36e7e1b7431c79a8a1a3a4108850f2268aa3194edb8bdb1203728344d6708733e85acf0a4", @generic="8cf4a48ac191de0280b356d1491960d34ca4e738ee344aeee2d685e481377cd256188eba1d5595b9d993735712ff7b4357f5a9b41b102f5b47028e8e1e190e8c3efa3d3469229a94721504ec6ba30c99b2d2d4955c84fd47aa36579a774faa5dbde3238cf473c5ebf0f4fbc8bb74476124a9189343c098b298f48ae75f67d9c131398d72d91c16cf3e634195f4"]}, 0x328}, {&(0x7f0000000f80)={0x118, 0x3b, 0x100, 0x70bd25, 0x25dfdbff, "", [@nested={0x108, 0x92, 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@nested={0xf8, 0x36, [@typed={0xc, 0x37, @u64=0x9}, @typed={0x8, 0x6b, @uid=r8}, @typed={0x8, 0x0, @u32=0x10001}, @generic="af590fee35b3672b4155ec9c3b4f4e55d34e51b4f546a6a5ee075609e2a294a78bc5e2de09e81d1de5c83b8303d01ba65ef551a9045a0ee05afc13", @generic="36b5d9fb3ac6b9e142581e78287ede01df7042cadb361e4a1aea869e4c4f9cb64f84ab4bc798f6851140682c1f942b8e76e3ef639e9e45628ed309c1080aab5aa16b6a509f28dbc2e9750d646689a19ba20dea72beee6f1654c2cf1771feec7351de1fb340634255e39cbc169c15b47a0ccbdd0beb8142c1ebea3f1f55fe26f276ef027824ee11f3ff4edf8445522c4a9301aaf711b698196b07542c"]}]}, 0x34e0}, {&(0x7f0000004a40)={0x56c, 0x38, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x1d0, 0x87, [@typed={0x8, 0x91, @uid=r9}, @generic="1974423b546c52dc33990236e825bad80146cd179e176ee741437b90ba7adcdb18e20a49725b4334781863db7f645ddcf24999a88915554b5bbb6a5485b528b74c4eac9ee1884ba374f9e1eab37a3999c094a4e597667ab3dfe07743960b890d8dd7bfbd9ace96663fb86411dbe7f5b3bf8abba12421a58d78dbc5d57772667ac1003364120f03e812a2b3651ac05047f1afce57181f4f82a6a73b28ff27a3", @typed={0x8, 0x4c, @fd=r0}, @generic="cad4a8681bbbc43331a852c5a4b8d865c1ed77d82e62134990cd4230f7d1bf26dc0a088f8a76bd1085d84c27751ce89f9a628e94a125a5eafb5cfced17777f26e51b55fa53e9c5ff71ac37eada49c0ef451894dec7f3e06207658cde48c59d120f1df32a9b269c1f4d39c2ea79ef16c5b098abf6fef6d3d55a9b27c5be285cf10d3b90e4f27c562570287272cab517c408349e8544c465a3a02f0abc097a", @generic="3b5602a7c32adf4a00bfc3c9bd6357b6a65cdf689a36955a3ed6c8ec9a6697ede7d4d280616bcd1c19b49ed795c9370cdd03e31f022285febaa5a00c95bd8164489e7fb3aec6536cbeee7afe1045618759dbeeeb43aec565960bd9c6", @typed={0x20, 0x50, @str='}%security-ppp0cgroupcpuset\x00'}]}, @nested={0x98, 0x8b, [@generic="3a27a2c39820a4a43ef1c9dc63e337a9b7ded38ad981e393c7181bd9fed420db286a7e75c59f9a4d7f3458001ba348a173622cf69944be1d15859d2ee40386667fa8f315f75008eef78545e94e855f9610b9b91ca967d56bceeab44b4e807b006100d0d11f26c0928ebc860f763de82ac630c9f541e9859be7ea56ef6a11a6ae0f1916439f76ab6ffa9f5e794d36a8e9839564"]}, @nested={0x90, 0x60, [@generic="c8757f7af830462ec495e4e580f434033472bc81a5858cf9754e7e41690f2a56344c09d010e68007ff513a4d4da8a1f437a906f52c3e725466f78da6ddd9a1e4505217", @typed={0x8, 0x49, @pid=r10}, @generic="06f192841a8d902d5bf417f8db02e807da159a43e382185191ef39c4f4c09870188be35f4d93696a846f73dcc93d3be247114a8c87c735531e2dbb5511b3650153"]}, @nested={0x10c, 0x5d, [@generic="305e166a7114fb5725a684fe1d86da7fab080b1d3575fa7c7eaf541caa3d08fb", @generic="10473b97f28087e6ec261a79aa588d2e3246611832eab576e18a20b1797c49f1bc7c49596c4b22293336ca12d10b19ed983c38af97004945fd4979bbf1caacdc12019a8db9a0ba83ba0adc22c285e9050d57f2bfe91af97af1202bca505f18eead4b2518a55303a94426138e4332de9c3b0c11725e578e5fad520ba70d8bfc51cc7ca6c53c4be840fede41d2533d0421ab44e37688bf6711cb22b29961531b4989e6a7fd28419cf2d9ccdba8c6be2e6ea7f55513ab89450a712c80db7c72b9262e7bf15229e97f42fdc28710112fa01ec9fb544c9bbb1bdb0d8d2d1e77ac77f4811c64955cd0"]}, @typed={0x8, 0x0, @str='-\x00'}, @generic="1d1fc22b197075e56e016d1eb25a52392d9e8ed0d0142b92e5e56716c05dfffcab8bc167f9deb08e49d68e028c9516ac1026483dc6ff1a78d6c002afd9143f3721843fb8095751023c1d9ccec051b965ee641ee48adc7ef72a937c9befb9718ba2e0cb6fb17f0bf97c", @nested={0xe4, 0x78, [@typed={0xc, 0x8c, @str=',eth1\x00'}, @generic="b4fbf5f4bc2ce36a4d027e8f02d5269a0ce98eb2ca62382f247096e921eaa1a078e6abfa7be9b751aeac0eafd25cb29911fe32754b6c03bf4ce2a718f97bbc4f974a4b558f3a36b09fd44173005f03071dd6a37c0089b04fb4584716c1306268ee4a7ca0a93baa86eb5eb5c17bb9fa73afe9", @typed={0x8, 0x8, @uid=r11}, @typed={0xc, 0x34, @u64=0xffffffff}, @generic="1778ac44b1e12a1e907c65b9301a8399696d241585e9eabb59d47f993d54a85fbe6411636f38b118184d6fa5d50f2c6c1af443c38f3e662a6f1b769f5db2bc5a75c83fad3d3f", @typed={0x8, 0x61, @fd=r0}]}]}, 0x56c}], 0x5, &(0x7f0000005440)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}, @rights={{0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xe0, 0x10}, 0x40000) 00:27:25 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xb, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1c, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @empty}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x800, 0x5, 0x5, 0x100, 0x2}, 0x98) 00:27:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 2494.791073][T25021] Enabling of bearer rejected, already enabled 00:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) [ 2494.941556][T25034] Enabling of bearer rejected, already enabled 00:27:25 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x108, 0x100000000, 0x6, 0x3c3, 0x1f3, 0x1, 0x45}, "c5a51cdabf1a85c32815dfec24bfcfe5bc3cdc09612227ce0cda8db8e2729d55f52a40a234d5a885e7f78056e3c4cfe1551199a3a17c35", [[], [], [], []]}, 0x457) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000540)={0x0, 0x0, 0x1, 0x0, [], [{0x3, 0x9, 0x1, 0xfffffffffffffffc, 0x80000001, 0x100}, {0x4, 0xd16, 0x200, 0x5, 0xd04, 0x4}], [[]]}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000640)={0x9, 0x7, 0x3, 0x1000, 0x1, [{0x0, 0x8001, 0x18d167d4, 0x0, 0x0, 0x400}]}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000700)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000007c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0x260, 0x0, 0x260, 0x260, 0x260, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x5, &(0x7f0000000740), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "6a9a3bd4aef5fb019b907798afbc2204656eb04a67d74e167d67caf7219b"}}, {{@uncond, 0x0, 0x120, 0x158, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xa4, 0x8}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffe00, 0x1, 0xbb9a, 0x0, 0x3}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xfffffffffffffffe, 0xc00000000000000, 0x4bb55fa9}, {0x7, 0xffffffff00000001}, {0x1, 0xfb0, 0x7}, 0x6, 0x2}}}, {{@ipv6={@remote, @dev={0xfe, 0x80, [], 0x26}, [0xffffff00, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xff, 0xffffff00], 'eql\x00', 'hwsim0\x00', {0xff}, {0xff}, 0xc, 0x7, 0x6, 0x8}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@local, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @icmp_id=0x65, @gre_key=0xffffffff}}}, {{@ipv6={@loopback, @mcast1, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'vxcan1\x00', 'lapb0\x00', {0xff}, {}, 0x2b, 0x4, 0x0, 0x8}, 0x0, 0x138, 0x168, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x17, 0x2, 0x9}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x5c, 0x2, 0x1, [0x4, 0x9f, 0x9, 0x11f0, 0x7, 0x3, 0x2, 0x10001, 0x3, 0x6, 0x5, 0x6, 0x20, 0x9, 0xffffffffffffff80, 0x5], 0xb}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x486d, 0x3f1, 0xf4, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x608) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000e00)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000e40)='cpu.stat\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000000e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000ec0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000f00)={@dev={0xfe, 0x80, [], 0x27}, @empty, @loopback, 0x0, 0x8, 0x1, 0x100, 0x4, 0x100000, r4}) sendmsg$inet(r3, &(0x7f0000001100)={&(0x7f0000000f80)={0x2, 0x4e20, @local}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="594bff1560a0f65885f52d88630d554fbd0ba738bd6da45b8eee3e7996406e6d2af7", 0x22}, {&(0x7f0000001000)="f6edaad8fba98c67868ccb85f6752a7b30fc9952cd007483ab43d2e7332df382b7", 0x21}, {&(0x7f0000001040)="b06c15b6d2d97c58d1a9add270c54d78cfc8b01bc66b33715134b20077af68feaf80fec9f772f500382c3b7bf3dd3a62227e0fc099384bb92af46db38b68b7fd03329ab02312d761aef410d380", 0x4d}], 0x3}, 0x40000) ioctl(r0, 0x100000000, &(0x7f0000001140)="b24b9a632d8b7263c7a2ffb2d5c9772a4282003c6c572ddef8f336579f205e36b30362f5651414baca1fd8328201a3427c279769063a1d18fcde062e257a3ee4a20d93d3ed9c") setsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f00000011c0)=0x9, 0x4) r5 = accept4$packet(r3, 0x0, &(0x7f0000001200), 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001280)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r6, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x1c}}, 0x8040) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x109110, r5, 0x0) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f0000001380)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000013c0)={0x0, 0x25, 0x30}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001440)={r7, 0xef, "7145f900d5251f63317ec4ed2fe70c069b65a7d8f9ebd36f3ba8f16156120c61520b912eeeb2781f8a2ab0b34b39e1cbd09effaae0ee673a52f7de58fc213c4647b04617058ea3af1a6c8be2e35d4beeb6dfdc4035f2b5d346695ad44b057673d34a93ddaff32c11344a22a1fca39f681e8a79d1cb79374cdb392b3e6754079f54afcd8ac41ca60f416fbe7d49e39552681d20601ad125530280c7772718130f887c69770c3998aa9c9bc7ecc89512287c9bf0b630b0140ac94dcd09cdbcc5e9ce691dc968cea8d3880a93f93dc4fd3d1157aed61d829db536398e2518a4973ac18a9fdd02ad99bca22e4b21c0c536"}, &(0x7f0000001540)=0xf7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001580)=0x9a1, 0x4) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000015c0)=0x8) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001640)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001840)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001800)={&(0x7f0000001680)={0x174, r9, 0x3, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffa9ba}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff00000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfaa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc1}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8, @mcast2}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2e}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001880)={'veth0_to_bridge\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000018c0)=@assoc_value={r7, 0x8}, &(0x7f0000001900)=0x8) setsockopt$rose(r3, 0x104, 0x7, &(0x7f0000001940)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001980)=[@in6={0xa, 0x4e23, 0x3ff, @mcast2, 0x10000}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000019c0)={r8, 0xb4e3, 0x8, 0x4, 0xc0, 0x3, 0x2, 0x291d, {r8, @in6={{0xa, 0x4e23, 0x40, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffffffffffd}}, 0x8, 0x1000, 0x0, 0x9, 0x6}}, &(0x7f0000001a80)=0xb0) socket$pppoe(0x18, 0x1, 0x0) 00:27:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xa}, 0x0) 00:27:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r2, &(0x7f0000001740)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x1f, 0x4, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000040)="2e20d5a874a57debcd1a734be9732354", 0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000180), 0x4) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r5, 0x100, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0x4102, 0x0, {0x18, 0x13, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000080)='vlan0\x00') setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x400000003c}, {0x80000006}]}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000140)=0x9, 0x4) 00:27:25 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x4, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 2495.247159][T25050] Enabling of bearer rejected, already enabled 00:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:25 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) close(r1) close(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/243, 0xf3}, {&(0x7f00000012c0)=""/212, 0xd4}], 0x4, &(0x7f0000001400)=""/233, 0xe9}, 0x1) read(r0, &(0x7f0000000140)=""/127, 0xfffffecc) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYPTR], 0x8) [ 2495.310091][T25062] Enabling of bearer rejected, already enabled 00:27:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xb}, 0x0) 00:27:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1a0ffffffff}, 0x0) 00:27:25 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800008b1e00", @ANYRES16=r2, @ANYBLOB="01080000000000000000150071b48730d49905698027a17f00001400010010000108"], 0x28}}, 0x0) 00:27:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x1e4, r1, 0x8, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}]}, @TIPC_NLA_BEARER={0x180, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @mcast1, 0xffffffffffffff73}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x9}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1ff, @loopback, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x34e8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x95a3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x101, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @loopback, 0x6a}}}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0x4}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r2, 0xb15}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfffffffffffffffe, 0x0) 00:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2495.483510][T25073] Enabling of bearer rejected, already enabled [ 2495.556552][T25080] Enabling of bearer rejected, already enabled 00:27:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xc}, 0x0) 00:27:25 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x5, 0x8e2) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}}, 0x0) 00:27:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x80000000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="6e324012aa213b327b462bb524c1665e1e07036129af04e364b0527d7f480e4b17392ae279e9da630b828df920cbac043268dcf56920f08342e04d30ec6be2d68a95a81d270ab24b7730311d7838406799a16a46b3897883c43bbd50984034a10d13a523b3ae6e0232c96f1ea49c80678a3313de18c819790727525df618ddcfa369eec6105149") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x8000000055}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x95}, 0x98) 00:27:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) 00:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:26 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002a40)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000005c0)=""/189, 0xbd}], 0x1}}], 0x1, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) writev(r1, &(0x7f0000000700), 0x1000000000000110) 00:27:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='pids.max\x00', 0x2, 0x0) read(r0, &(0x7f0000000240)=""/185, 0xb9) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) write$cgroup_int(r1, &(0x7f00000001c0)=0x200000000, 0x12) r3 = accept$inet(r2, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 2495.835424][T25099] Enabling of bearer rejected, already enabled 00:27:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) [ 2495.951302][T25109] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2496.001852][T25115] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xd}, 0x0) 00:27:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 00:27:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(r0, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000380)=0xfdce, 0x80800) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r2}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000200)={r1, r1, 0x76, 0x96, &(0x7f0000000100)="10da454538d3e773b1aa9596148d0ea87f103d017a372741807fb5dc69c285daeb4557121ba3c65d0bae1e882a739597dde0f34e64e1377e67b31ed9396992f269ec592b36982a352905d2f1f0b165c657d6de714d0c2dbdbf9a1dc52fe62b353c7645d89abec9b98cef50e10ee038390d67685e71e3240b6f294601fb72a1b2810ddb6020fec5572d18370e9b45e6914ea4f944b83d", 0x6, 0x6, 0x18000, 0x2e09, 0xca9, 0x1, 0x5, 'syz1\x00'}) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8b82131b3a93", @ANYRES16=r3, @ANYBLOB="010800000000000000001500000014000100100001006574683a6263736630000000"], 0x3}}, 0x0) 00:27:26 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0xfffffffffffffdd5, 0x0) 00:27:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x3f00000000000000}, 0x0) [ 2496.232964][T25128] Enabling of bearer rejected, already enabled 00:27:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2496.279914][T25134] Enabling of bearer rejected, already enabled 00:27:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010800000000000000e6e45e2342cf95a500100001006574683a62637366300000007a51cfa756"], 0x28}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3cc, 0x4) 00:27:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xe}, 0x0) [ 2496.512099][T25147] Enabling of bearer rejected, already enabled [ 2496.572292][T25151] Enabling of bearer rejected, already enabled 00:27:26 executing program 0: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x10001, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40000000}, 0x3c) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xcc, "00d708ad97d02526ed4d3f68683beb486d28a76a7cb847ef040a205218a6b2ab267a9b4c35123780355d213e213d0ba82e1a781ad7939086da58b34e60fd1d52ca14c2183987f6af44d786914171402ce1ad56d451af9220f0d7606ae49653500a001dd434737ee6cc127bf92efe4366e6d4693ce5698dec30eb7848d6cc02eae1067387935e737613dcac47e4fcde4da2d07321f58215649bd819709b5ec1e5af25fa6331dcb0d7d292065bab9faa08f1dd9dd10a104b13e3fe3e051a3154a3dba1c9e228187dc96e8d353e"}, &(0x7f0000000080)=0xd4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x7ad6, 0x30}, &(0x7f0000000240)=0xc) 00:27:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 00:27:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:26 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000200)="270717866506c07b77970ae4befc67e7fad2150aa6880d2a22b5240637cd415928569785fc0d656725c1a6557569a148016cf063fd8d20165eee09a371b39076521335e88c3c5ac36b7004167465a28452f73c6c5ef3fe9d80b9bdfc345c52ff251861e47a874d7548862d85fe40b944a881ce9316c8fcd1fbbb2232f5b7fa0519ea4e364da4ddcf0c118afbf4e1fdd88bfd1a0f6f00a89dafafd2effd871921d2454751d190399905d354698c85cf9ca5688d17845f0027413b29544ea2d871b5543d1b215d7a0ddc4fe7e3d839e43b35de081ebde037c1429e6d5801d7828de40b2ee09ad8b68fa9d7") r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xf}, 0x0) 00:27:27 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket(0x9, 0x800, 0x5) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x8, 0x6, 0xd344, 0x4, 0x7ff, 0x8}, 0xffff}, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r3, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2496.767076][T25160] Enabling of bearer rejected, already enabled [ 2496.824795][T25166] Enabling of bearer rejected, already enabled 00:27:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x7, @rand_addr="b94cff64c653accd0a9eb44879bda506", 0x20}, @in6={0xa, 0x4e23, 0x1, @mcast2, 0x8000}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @multicast1}], 0x68) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) listen(r2, 0x103) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 00:27:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4c3f000000000000}, 0x0) 00:27:27 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x1, 0xcb) sendto$ax25(r0, 0x0, 0x0, 0x44, 0x0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000017c0), 0x4) socketpair(0x1, 0xb, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x400, 0x4) 00:27:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 00:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:27 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") accept(r1, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000004, 0xb1, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000100), 0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0xa4, 0x9, 0x40}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0108000000fdff0600001500000014000100100001006574683a62637366300000001c88ffa08bb04d13b174186b6300c44af508510252bb6daa54c29a130920720a2323684e7e0dd0266d7a714cbd109a783e8f5e36b7de36de54c3883d7926da752607b974d0808391d6a6a68ceec8bec2e947ca1123913ccadb8a1de8e909ae58196a8eddc045f69730a9342b015520ebbe8dd38016316955e0856b2a7da29e5e0da470c3fe93058e9011066fd8f3bae6c5a8417b34059477550bcd22d2f748fc725437592252da2b3fcee20c4862ad3baa26ea7ab49944dbd8119157f53eb5fe02bc2599311a88898776cfd191ce1435302005"], 0x28}}, 0x0) [ 2497.123904][T25187] Enabling of bearer rejected, already enabled 00:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000e00ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0x0) 00:27:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) [ 2497.168441][T25192] Enabling of bearer rejected, already enabled 00:27:27 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="e66908f14e68ab61d3e0b7f8eab90d32a502dcf4c67ec4c78837bf3285d8d538d5d3133fbb6ca3fae081b9951b80a2a3aecdf87f04a1f588a0c43e9c8786b5b4901739b8b6f867ac43a4ddf9eaf5bf09f4ad7c8556a14b344433b914747617dfd833f9") getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) socketpair(0x9, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x4, 0x0, 0x3, 0x4449, 0x10000, 0x3, 0x7, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}}, 0x84) read$alg(r3, &(0x7f0000000080)=""/95, 0x5f) 00:27:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x11}, 0x0) 00:27:27 executing program 1: r0 = socket(0xb, 0x6, 0x200) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x7ff, 0x1, 0xffff, 0x1, 0x3, 0x5, 0x5, 0x5, 0x3]}, 0x16) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0x420000a77, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) readv(r3, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/57, 0x175}], 0x47) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0x1, 0xc432, 0x77, 0xff, 0x9}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) close(r2) 00:27:27 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010800000000000000001500000014000100100001006574683a6263736630002000"], 0x28}}, 0x0) 00:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) [ 2497.471595][T25210] Enabling of bearer rejected, already enabled 00:27:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x10000000001, 0x84) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000001c0)=0x8, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x813, r1, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x4) ppoll(&(0x7f0000000080)=[{r1, 0x41}, {r2, 0x100}], 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x10001}, 0x8) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6b6b6b, 0x11, r1, 0x100000000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'lapb0\x00'}) [ 2497.549704][T25219] Enabling of bearer rejected, already enabled 00:27:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x12}, 0x0) 00:27:27 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') pipe(&(0x7f0000002b80)={0xffffffffffffffff}) getpeername$netrom(r3, &(0x7f0000002bc0)={{}, [@default, @null, @netrom, @remote, @remote, @default, @bcast]}, &(0x7f0000002c40)=0x48) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010800000000000000001500000014000100100001006574683a6263736630000000"], 0x28}}, 0x0) 00:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 00:27:28 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080)={{0x3, @netrom}, [@netrom, @netrom, @default, @rose, @rose, @bcast, @rose]}, &(0x7f0000000000)=0x48, 0x80800) accept4$ax25(r0, &(0x7f0000000140)={{0x3, @null}, [@bcast, @netrom, @rose, @remote, @null, @bcast, @default, @bcast]}, &(0x7f00000001c0)=0x48, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'hwsim0\x00', 0x7}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffdfffd}) socket$vsock_dgram(0x28, 0x2, 0x0) 00:27:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4f}, 0x0) [ 2497.806987][T25240] Enabling of bearer rejected, already enabled [ 2497.818235][T25243] Enabling of bearer rejected, already enabled 00:27:28 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800003a3fdc403de679e8d4f2fa3edbb4eaf2ee4822118008e86388bf310f609a0e22691afa2e27e35ed0ce655b2f5ed134dd8a64595577b45dd460dbe9f159cdebc8afab21873d91b25d6462c26b9183cffb36baf33f14df98f8387475bb8df6cc2b0861726b9fea75f25cbed74accbdac497ddf6aae7ac4a9eb02f02a4141d3356c97b9ea49fbfbea7189ea93ab0537147a7f956378d2b5", @ANYRES16=r2, @ANYBLOB="010800000000000000001500000014000100100001006574683a6263736630000000"], 0x28}}, 0x0) [ 2497.894935][T25246] Enabling of bearer rejected, already enabled [ 2497.942143][T25250] Enabling of bearer rejected, already enabled 00:27:28 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000002480)=[{&(0x7f0000000040)=""/206, 0xce}, {&(0x7f0000000140)=""/4096, 0xfffffffffffffcf4}, {&(0x7f0000002540)=""/145, 0x7c}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/191, 0xbf}, {&(0x7f00000022c0)=""/238, 0xee}, {&(0x7f00000023c0)=""/152, 0x98}], 0x7, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000001140), &(0x7f0000001180)=0x4) ioctl(r1, 0x1000008912, &(0x7f0000002500)="c0dca5055e0bcfec7be070") 00:27:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000003300190100000000000000000200000affd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0x0) 00:27:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffa0010000}, 0x0) 00:27:28 executing program 0: syz_genetlink_get_family_id$tipc2(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000005c0)=0x75e, &(0x7f0000000600)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000100)) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000640)={0x1, [0x0]}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={r2, 0x100}, &(0x7f0000000700)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xbc940200, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="29f181f2b49ab5b9a5d646f76fe4a80a", 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0x220, r4, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7b}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="b7f1fe9c1e63ef133147aab29065b591"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb14d}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6fc4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x20008000}, 0x810) 00:27:28 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="0100000866ec6b1b4a7ab34d81b001e40dee62830b454b8ddeadd50eca53fb3c37f8ff153ddd836c056b658d4f668005b0aafaa42a116b19978bc50f7f3ff269f7183cb4f282b1c2297dadaedeacd7c2cde6edea393b6214", @ANYRES16=r2, @ANYBLOB="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"], 0x28}}, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x0, [], [{0x5, 0x7f, 0x10001, 0x1, 0x7ff, 0x4}, {0x8, 0x1, 0x6, 0x4, 0x7f, 0xffff}], [[], [], [], [], [], [], [], []]}) 00:27:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) 00:27:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2498.383419][T25270] Enabling of bearer rejected, already enabled [ 2498.443467][T25279] Enabling of bearer rejected, already enabled 00:27:28 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000000100)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r3, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 00:27:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2498.576177][ T26] audit: type=1804 audit(1560126448.789:225): pid=25269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir432950868/syzkaller.tPq4mk/2780/memory.events" dev="sda1" ino=17505 res=1 00:27:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2498.716945][T25295] Enabling of bearer rejected, already enabled [ 2498.752475][T25299] Enabling of bearer rejected, already enabled 00:27:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r3, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) pread64(r0, &(0x7f0000000040)=""/27, 0x1b, 0x0) 00:27:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2499.064468][T25313] Enabling of bearer rejected, already enabled [ 2499.101618][T25316] Enabling of bearer rejected, already enabled 00:27:29 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) accept$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@updpolicy={0xb8, 0x14, 0x513, 0x0, 0x0, {{@in=@multicast2, @in=@loopback=0x7f000300, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 00:27:29 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007041dfffd946f610500070000001f00000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000080)=0x80, 0x800) socket$inet6_udplite(0xa, 0x2, 0x88) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:27:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:29 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2499.312285][ T26] audit: type=1804 audit(1560126449.519:226): pid=25276 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir432950868/syzkaller.tPq4mk/2780/memory.events" dev="sda1" ino=17505 res=1 [ 2499.396742][ T26] audit: type=1804 audit(1560126449.519:227): pid=25284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir432950868/syzkaller.tPq4mk/2780/memory.events" dev="sda1" ino=17505 res=1 00:27:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2499.450092][T25331] Enabling of bearer rejected, already enabled [ 2499.469251][T25333] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2499.474242][T25334] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = accept4(r0, &(0x7f0000000100)=@pptp, &(0x7f0000000080)=0x80, 0x80000) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x174, 0x50e, 0x0, 0x70bd2c, 0x25dfdbfb, {0x14}, [@generic="495e00d90fc0804e57af8a92d180e8a96346e7da646b78bfcfeebee9934555dccdf5dc1660d18e00b422fb1af6d72c031afa64703631c8a25aa411d2f4e0bec0f203d252f1772c23f5aaf9446f6c6920bd1132b5ea62bb47c1baf6f8089fad11eee40a1c3f11b53e532ce3828f13b56ef9e965d736ee8de888b6573802ac04c28673a0c4c978bd1927e426a48eabfdaceb4d4b1383ef2e95e820b6f653124700d8d134525b0d14d93ff013cf4595596832aeb58a285e", @generic="86eb9178fbab2d0d4f3b352734af83b78029263d345d8733a919cd275f90e36ee91d11c261fc66ee9ffc752ff8fbdcae3136870c748988c3581b950e165ff3d9cc23f2a843d0a8034257f31a85b43ca1f9fb60d3ace861b8b2c1bbef4e65d2600726176a809d8fa28c872c24569f4ac65ee952e337a64f99c38e07a4793be8eea0e722da8d970c2fe0e98ac53937fa20c5c03ed6ab14dee349a58d66da418c460776c9821f2b85f52c5c"]}, 0x174}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x3, 0x0, 0xffffffff) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f0000000040)={0xe000000000000000, 'syz0\x00'}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r5, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2499.505288][T25335] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2499.520294][T25337] Enabling of bearer rejected, already enabled 00:27:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xe, &(0x7f0000fbe000)={0xffffffffffffffd6, 0x0}, 0x2e8) accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) 00:27:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:29 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007041dfffd946f610500070000001f00000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000080)=0x80, 0x800) socket$inet6_udplite(0xa, 0x2, 0x88) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:27:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r4, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) recvmmsg(r4, &(0x7f000000af00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001940)=[{0xfffffffffffffffd}], 0x1}}], 0x2, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = accept4(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000280)=0x80, 0x80000) r6 = accept4(r0, &(0x7f0000000040)=@sco, &(0x7f0000000100)=0x80, 0x68295fd95cf7d7df) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000002c0)=0x280000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [], @empty}, 0xfff}}, 0xb5, 0x9}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r7, 0xf5}, &(0x7f0000000500)=0x8) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0xffffffffffff8000, 0x4) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010800000000000000008000000014000100100001006574683a6263736630000000c84b560b14110fcfaea3d335f309a12424f00ba5f2e6649f47ee77ea8ca7226533abe1b3953e70b7a805181a1b76eac69a0995374f372a3f913917da"], 0x28}}, 0x0) [ 2499.839943][T25358] Enabling of bearer rejected, already enabled [ 2499.873153][T25361] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2499.897946][T25352] sock: process `syz-executor.0' is using obsolete setsockopt SO_BSDCOMPAT [ 2499.904686][T25364] Enabling of bearer rejected, already enabled 00:27:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:30 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007041dfffd946f610500070000001f00000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000080)=0x80, 0x800) socket$inet6_udplite(0xa, 0x2, 0x88) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:27:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x3, 0x800, 0x2) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000640)=@req={0x28, &(0x7f0000000600)={'ip6_vti0\x00', @ifru_flags=0x8801}}) r3 = accept4(r2, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000400)=0x80, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000680)={'rose0\x00', 0x5}) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000b80)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x80}, {}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x8}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000580)=0x1e) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$llc(r3, &(0x7f0000000740)="06f1ce2bdb0f5703b7c3cfe9f50abfc0d25e8afd5f20d3eb688659cb4cefffdccbbcb2970667bf5f1971e90bf628bca5bea3a82fb1dbf55ce4f6d6ec8dbe1a774ad964a211f745bbac41574962dd5e4927b49f180f34dd628cd5488e922651357d7f4616b602482c4889e0de60f3a87fba660f6eec29fd523b94860eb818cd0fb9fc03ed789442df1f225e162b246b045160d8b4feb63d14cdf3269c2a729a42f26dfcde39569a871338142186f58060666d120c647f1e65d4bb56c8421081a24b8276c833669fb10e27", 0xca, 0x800, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) r8 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000a00)='icmp\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) r15 = socket$kcm(0x29, 0x7, 0x0) r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000000f80)=0xe8) r18 = getgid() sendmsg$unix(r2, &(0x7f0000001100)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="05b12c0096e3d29f079fba607c94ec38b07bf31f57d2b3be4b9b212c42e34909f9e90745dce6b39eaf81829e533f0d57706030b90c6eb04224cbfc2628d9f4f8161fda2497c19c3b0a9089de4771bb981a779b9e0382b8ef5b8ce818fac3bba16ecb1507fe", 0x65}], 0x1, &(0x7f0000000fc0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}, @rights={{0x1c, 0x1, 0x1, [r3, r1, r3]}}, @rights={{0x2c, 0x1, 0x1, [r2, r1, r0, r2, r0, r3, r1]}}, @rights={{0x24, 0x1, 0x1, [r5, r5, r15, r4, r4]}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}], 0x110, 0x8004}, 0x8000) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@loopback, @dev, @loopback, 0x0, 0x0, 0x0, 0x500}) r19 = accept4(r0, &(0x7f0000000180)=@isdn, &(0x7f0000000280)=0x80, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r19, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[]}}, 0x84) [ 2500.143044][T25382] Enabling of bearer rejected, already enabled [ 2500.178097][T25384] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:30 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000080)=0x68) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r4, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) [ 2500.201712][T25386] Enabling of bearer rejected, already enabled 00:27:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:30 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007041dfffd946f610500070000001f00000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000080)=0x80, 0x800) socket$inet6_udplite(0xa, 0x2, 0x88) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:27:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:30 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in6=@initdev}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r3, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) [ 2500.473289][T25405] Enabling of bearer rejected, already enabled [ 2500.502800][T25409] Enabling of bearer rejected, already enabled 00:27:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2500.562828][T25410] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:31 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r1, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) [ 2500.746694][T25422] Enabling of bearer rejected, already enabled [ 2500.807532][T25425] Enabling of bearer rejected, already enabled 00:27:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:31 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007041dfffd946f610500070000001f00000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000080)=0x80, 0x800) socket$inet6_udplite(0xa, 0x2, 0x88) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:31 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:31 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) sendto$unix(r0, &(0x7f0000000440)="5edda73c122e3b905148dab02f204d53387715b11fe74ec61eacff7ba6d218a119468acafbf3630c2d064dd68bbb3cc5ff9707671a798a297e605f021af4f8265269428fbc274835", 0x48, 0x0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000540)=0xcd) connect$tipc(r0, &(0x7f0000000400)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x1, 0x2}}, 0x10) write$cgroup_int(r1, &(0x7f00000000c0), 0x4557434d) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc4\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,\xeb\xd3\xb6\xab\xf6-\x99j\xdd\xb0z\xa3\xcd\xe4pe+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x00\x00\x00\x00K\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[], 0xffffff19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="885a4f9eea0405c6686ed3decb6946368b74fe30675bd49da604c66dbf43c70cced902e045a6bd310d0686b37d26d68707b49bee85b8fa630bfa53c986b8410010294dcd7e6d8b0a5701f138cb7668f0de7922ebf4ce13478808f956325cdbe74c84598259a5ebab91d59aebdfe5571ecad7989f2cfe4293567e76c49bfbfe4d1885863fcf0144fb4235a336cd369317dbe3beeb3ef1be1c2a9303fb01e87bc83fff9a4ed9ab361b074a1e5edfe1b954d2734cf8bc3f47d34859cfe44538a306d2c27b97f7443303c39a1961ca2ececc49180ea36ed7b7eaaf8d0b8f5007fc01", 0xe0}, {&(0x7f0000000300)="71d3094334939067e45d8e050445c701adcace296cef8355cdbff304c2dc1af1b14ea90a3afa57a94fa9aed22705201becdaf4958fa4b0df8e76e5e0e1d48ff7b71fc3e8bcb6a1c7810e2d0fdc14cd98b985b8d474", 0x55}], 0x2, &(0x7f0000000380)="eaed7c61bd19c9ffc1a9dcdfacee3266637f368941", 0x15, 0x40}, 0x4000000) accept$ax25(r0, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @remote, @bcast, @null, @rose, @remote, @rose, @bcast]}, &(0x7f0000000000)=0x48) [ 2501.234689][T25443] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2501.260677][T25447] Enabling of bearer rejected, already enabled 00:27:31 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010800000000000000001500000014000100100023a8dd94428bb6fd15cd32208f91"], 0x28}}, 0x0) 00:27:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2501.293348][T25451] Enabling of bearer rejected, already enabled 00:27:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:31 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007041dfffd946f610500070000001f00000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000080)=0x80, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2501.545409][T25467] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:31 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be07094ed2926ac93bd7ae50df55ef5d74295d8f749ba612869f7e9f5d52faacbd93258dda11fbee67f38d427308b1d4f940ce94205b345f353ffc48b331a10fea01204b4b9899f62e804c8e7fa6b1b54092c1711656b5001d687b030da1d4b2b4e0f5bbfa2806b03ab8ae4") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) [ 2501.591804][T25469] Enabling of bearer rejected, already enabled 00:27:31 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007041dfffd946f610500070000001f00000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2501.646769][T25471] Enabling of bearer rejected, already enabled 00:27:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2501.853282][T25482] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2501.908830][T25487] Enabling of bearer rejected, already enabled [ 2501.947178][T25489] Enabling of bearer rejected, already enabled 00:27:32 executing program 0: r0 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team0\x00\x00\x01\x00', 0x9843}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'team0\x00\x030\xff\xfd\x00%`\xc3\xff\xff', 0xb5}) getsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x2) 00:27:32 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r2, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) 00:27:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:32 executing program 1: socket$inet(0x10, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2502.397968][T25502] Enabling of bearer rejected, already enabled [ 2502.408414][T25504] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000540)={0x0, 0xfffffffffffffecd, &(0x7f0000000000)={&(0x7f00000001c0)={0x28, r3, 0x801, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}]}]}, 0x28}}, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 2502.456462][T25506] Enabling of bearer rejected, already enabled 00:27:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:32 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f4}, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x8, 0x4, 0x400, 0x0, 0x1}, 0x3c) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0xa0d, 0x8, 0x401, @remote, 'bridge_slave_0\x00'}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000180)=""/127, &(0x7f0000000100)=0x7f) socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) 00:27:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2502.696584][T25525] Enabling of bearer rejected, already enabled [ 2502.762064][T25527] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2502.798468][T25529] Enabling of bearer rejected, already enabled 00:27:33 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) 00:27:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:33 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000000000, 0x2, 0x0, 0x80, 0x1ff}, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1c}, &(0x7f0000000100)=0x8) r2 = socket(0x8, 0x80000, 0x101) connect$x25(r2, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast1, 0x3}}, 0x0, 0x6}, 0x90) 00:27:33 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) 00:27:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f4}, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) [ 2503.110735][T25552] Enabling of bearer rejected, already enabled [ 2503.148696][T25557] Enabling of bearer rejected, already enabled 00:27:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:33 executing program 1: syz_emit_ethernet(0x0, 0x0, 0x0) 00:27:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2503.428666][T25575] Enabling of bearer rejected, already enabled 00:27:33 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2503.468919][T25580] Enabling of bearer rejected, already enabled 00:27:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000001}, @ldst={0x1, 0x2, 0x1, 0x2, 0x0, 0x38}, @ldst={0x5846945f6149e2e1, 0x1, 0x7, 0x7, 0x7, 0x41, 0xfffffffffffffffc}, @exit], &(0x7f0000000000)='\xcc`\b\xfbH\xc5\xeb\x02<\xc9\xb83P\x00\x00\x00\x00\x00\x00\x00\x00\xa3\x8e\xaf\xd0\xde\xaf$\xf5\x83\xfb\x18\xac\r%\xf8\x8c\xdb\x92\v\x97\xf4\xe8\xe8\x9b\xf2\x16\x119\x00\x166S\xd4\xbb=\xcf\x7f\t{\x8c,\x13L\xb1\xfd\x9f\xff\n\xb8\xca/\x9c\xba\xf1*\x05\xa7f~\xf2)S]\xf6\xef5\xedV\x8djN\x0f%j\xc9\xf1\xef\xb5\x9f4\xea\x9a\xe5\xbd\x1cq\xac,\xc0\x11\xaf\xfb\xe1\xce\x15a\xd1\x1b\x92\xd2\xb6\xf0`t\x12\xe8\x14\xf0\xffF', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff3c, 0x10, 0x0, 0xffffffffffffffb6}, 0x70) 00:27:34 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) socketpair(0x7, 0x4, 0xa80, &(0x7f0000000240)={0xffffffffffffffff}) sendmmsg$inet_sctp(r0, &(0x7f0000000280), 0x0, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$tipc(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300), 0x4) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x302, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40000c0) 00:27:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:34 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:34 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2504.011709][T25603] Enabling of bearer rejected, already enabled [ 2504.042901][T25611] Enabling of bearer rejected, already enabled 00:27:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff11, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000100)={0xa, 0x2, 0x0, @empty}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x7fffffff, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x800000000000003f, 0x0, 0x0) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) 00:27:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000400)={0x100000002, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 00:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:34 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2504.368315][T25631] Enabling of bearer rejected, already enabled 00:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2504.452116][T25648] Enabling of bearer rejected, already enabled 00:27:34 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2504.536214][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2504.542070][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2504.547949][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2504.553750][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:27:34 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e21, @empty}}) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240), 0x4) socketpair(0xb, 0x6, 0x1000, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) bpf$PROG_LOAD(0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000200), 0x8, 0x10, &(0x7f0000000280)={0x0, 0x41}, 0x10}, 0x70) 00:27:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:34 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2504.689588][T25661] Enabling of bearer rejected, already enabled [ 2504.745718][T25671] Enabling of bearer rejected, already enabled 00:27:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x3}, 0x2c) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x0, [0x0, 0x11e]}, 0x2c) 00:27:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0xbbb, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 00:27:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:35 executing program 1 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2505.061976][T25691] Enabling of bearer rejected, already enabled [ 2505.116870][T25696] Enabling of bearer rejected, already enabled [ 2505.131687][T25697] FAULT_INJECTION: forcing a failure. [ 2505.131687][T25697] name failslab, interval 1, probability 0, space 0, times 0 [ 2505.144399][T25697] CPU: 0 PID: 25697 Comm: syz-executor.1 Not tainted 5.2.0-rc3+ #22 [ 2505.152390][T25697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2505.162451][T25697] Call Trace: [ 2505.165771][T25697] dump_stack+0x172/0x1f0 [ 2505.170134][T25697] should_fail.cold+0xa/0x15 [ 2505.174749][T25697] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2505.180564][T25697] ? __mutex_lock+0x3cd/0x1310 [ 2505.180581][T25697] ? __lock_acquire+0x54f/0x5490 [ 2505.180603][T25697] __should_failslab+0x121/0x190 [ 2505.180624][T25697] should_failslab+0x9/0x14 [ 2505.180643][T25697] kmem_cache_alloc+0x47/0x6f0 [ 2505.204555][T25697] ? mark_held_locks+0xf0/0xf0 [ 2505.209427][T25697] __build_skb+0x26/0x70 [ 2505.209446][T25697] __napi_alloc_skb+0x1d2/0x300 [ 2505.209471][T25697] napi_get_frags+0x65/0x140 [ 2505.218573][T25697] tun_get_user+0x1706/0x3ff0 [ 2505.218605][T25697] ? tun_device_event+0xee0/0xee0 [ 2505.232889][T25697] ? tun_get+0x171/0x290 [ 2505.237162][T25697] ? lock_downgrade+0x880/0x880 [ 2505.242052][T25697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2505.248311][T25697] ? kasan_check_read+0x11/0x20 [ 2505.253182][T25697] tun_chr_write_iter+0xbd/0x156 [ 2505.258133][T25697] do_iter_readv_writev+0x5f8/0x8f0 [ 2505.263348][T25697] ? no_seek_end_llseek_size+0x70/0x70 [ 2505.268810][T25697] ? apparmor_file_permission+0x25/0x30 [ 2505.268832][T25697] ? rw_verify_area+0x126/0x360 [ 2505.268849][T25697] do_iter_write+0x184/0x610 [ 2505.268865][T25697] ? dup_iter+0x260/0x260 [ 2505.268887][T25697] vfs_writev+0x1b3/0x2f0 [ 2505.268906][T25697] ? vfs_iter_write+0xb0/0xb0 [ 2505.279293][T25697] ? kasan_check_read+0x11/0x20 [ 2505.279327][T25697] ? ksys_dup3+0x3e0/0x3e0 [ 2505.306571][T25697] ? wait_for_completion+0x440/0x440 [ 2505.311873][T25697] ? __fget_light+0x1a9/0x230 [ 2505.316567][T25697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2505.322825][T25697] do_writev+0x15b/0x330 [ 2505.327080][T25697] ? vfs_writev+0x2f0/0x2f0 [ 2505.331596][T25697] ? do_syscall_64+0x26/0x680 [ 2505.336325][T25697] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2505.342399][T25697] ? do_syscall_64+0x26/0x680 [ 2505.347177][T25697] __x64_sys_writev+0x75/0xb0 [ 2505.351866][T25697] do_syscall_64+0xfd/0x680 [ 2505.356384][T25697] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2505.362275][T25697] RIP: 0033:0x459131 [ 2505.366260][T25697] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 2505.385874][T25697] RSP: 002b:00007f15da8feba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 2505.394301][T25697] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 0000000000459131 [ 2505.402293][T25697] RDX: 0000000000000001 RSI: 00007f15da8fec00 RDI: 00000000000000f0 [ 2505.402302][T25697] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 00:27:35 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x1, 0xfffffffffffffc01, 0x0, 0xff, 0x1, 0x8]}, &(0x7f0000000180)=0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x12) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000849920400"/22]) ioctl$void(r3, 0xc0045878) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") 00:27:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f00000001c0)={'veth1_to_bridge\x00', 0x10000, 0xb4}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="004f0000008012af52288e41e393b747942dacac6b120000"], 0x8) r3 = socket$netlink(0x10, 0x3, 0x1f) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x44, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0x44}}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x800, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 00:27:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2505.402310][T25697] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f15da8ff6d4 [ 2505.402318][T25697] R13: 00000000004c7f9b R14: 00000000004de700 R15: 0000000000000003 00:27:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) recvmmsg(r0, &(0x7f0000002b40), 0x4000000000002f6, 0x400, 0x0) recvmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x29, 0x0, 0x0, 0x0, 0x142}}, {{0x0, 0x0, &(0x7f0000001180)=[{0xfffffffffffffffe}], 0x1}}], 0x2, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:27:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:35 executing program 1 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2505.539621][T25715] Enabling of bearer rejected, already enabled [ 2505.571620][T25719] Enabling of bearer rejected, already enabled [ 2505.650794][T25722] FAULT_INJECTION: forcing a failure. [ 2505.650794][T25722] name failslab, interval 1, probability 0, space 0, times 0 [ 2505.663555][T25722] CPU: 0 PID: 25722 Comm: syz-executor.1 Not tainted 5.2.0-rc3+ #22 [ 2505.671560][T25722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2505.681641][T25722] Call Trace: [ 2505.684975][T25722] dump_stack+0x172/0x1f0 [ 2505.689356][T25722] should_fail.cold+0xa/0x15 [ 2505.694005][T25722] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2505.699849][T25722] ? __nf_conntrack_find_get+0xb85/0x1370 [ 2505.705602][T25722] ? find_held_lock+0x35/0x130 [ 2505.710409][T25722] __should_failslab+0x121/0x190 [ 2505.715381][T25722] should_failslab+0x9/0x14 [ 2505.719907][T25722] kmem_cache_alloc+0x47/0x6f0 [ 2505.724715][T25722] ? kasan_check_read+0x11/0x20 [ 2505.729582][T25722] __nf_conntrack_alloc+0xdb/0x6c0 [ 2505.734709][T25722] init_conntrack.isra.0+0xe2a/0x1170 [ 2505.740098][T25722] ? nf_conntrack_alloc+0x50/0x50 [ 2505.745143][T25722] ? ip6t_do_table+0xdd5/0x1cc0 00:27:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2505.750090][T25722] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2505.756346][T25722] nf_conntrack_in+0xd93/0x1410 [ 2505.761218][T25722] ? nf_conntrack_update+0x950/0x950 [ 2505.766529][T25722] ? ip6t_error+0x40/0x40 [ 2505.770883][T25722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2505.777155][T25722] ipv6_conntrack_in+0x1e/0x30 [ 2505.781930][T25722] nf_hook_slow+0xbc/0x1e0 [ 2505.786400][T25722] ipv6_rcv+0x25d/0x420 [ 2505.790574][T25722] ? ip6_rcv_core.isra.0+0x1bf0/0x1bf0 [ 2505.796076][T25722] ? mark_held_locks+0xf0/0xf0 00:27:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2505.800869][T25722] ? ip6_rcv_finish_core.isra.0+0x590/0x590 [ 2505.806782][T25722] ? ip6_rcv_core.isra.0+0x1bf0/0x1bf0 [ 2505.812515][T25722] __netif_receive_skb_one_core+0x113/0x1a0 [ 2505.818415][T25722] ? __netif_receive_skb_core+0x3290/0x3290 [ 2505.824318][T25722] ? lock_acquire+0x16f/0x3f0 [ 2505.829002][T25722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2505.835252][T25722] __netif_receive_skb+0x2c/0x1d0 [ 2505.840297][T25722] netif_receive_skb_internal+0x108/0x390 [ 2505.846031][T25722] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2505.852840][T25722] ? __netif_receive_skb+0x1d0/0x1d0 [ 2505.858146][T25722] ? eth_gro_receive+0x890/0x890 [ 2505.863217][T25722] napi_gro_frags+0xad9/0xd10 [ 2505.867922][T25722] tun_get_user+0x2f3c/0x3ff0 [ 2505.872635][T25722] ? tun_device_event+0xee0/0xee0 [ 2505.877692][T25722] ? tun_get+0x171/0x290 [ 2505.881963][T25722] ? lock_downgrade+0x880/0x880 [ 2505.886836][T25722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2505.892863][T25738] Enabling of bearer rejected, already enabled 00:27:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2505.893197][T25722] ? kasan_check_read+0x11/0x20 [ 2505.905222][T25722] tun_chr_write_iter+0xbd/0x156 [ 2505.910190][T25722] do_iter_readv_writev+0x5f8/0x8f0 [ 2505.915426][T25722] ? no_seek_end_llseek_size+0x70/0x70 [ 2505.920925][T25722] ? apparmor_file_permission+0x25/0x30 [ 2505.924063][T25741] Enabling of bearer rejected, already enabled [ 2505.926509][T25722] ? rw_verify_area+0x126/0x360 [ 2505.926530][T25722] do_iter_write+0x184/0x610 [ 2505.926548][T25722] ? dup_iter+0x260/0x260 [ 2505.926570][T25722] vfs_writev+0x1b3/0x2f0 00:27:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2505.926584][T25722] ? vfs_iter_write+0xb0/0xb0 [ 2505.926598][T25722] ? kasan_check_read+0x11/0x20 [ 2505.926624][T25722] ? ksys_dup3+0x3e0/0x3e0 [ 2505.926645][T25722] ? wait_for_completion+0x440/0x440 [ 2505.926667][T25722] ? __fget_light+0x1a9/0x230 [ 2505.975773][T25722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2505.982029][T25722] do_writev+0x15b/0x330 [ 2505.986287][T25722] ? vfs_writev+0x2f0/0x2f0 [ 2505.990806][T25722] ? do_syscall_64+0x26/0x680 [ 2505.995500][T25722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2506.001586][T25722] ? do_syscall_64+0x26/0x680 [ 2506.006284][T25722] __x64_sys_writev+0x75/0xb0 [ 2506.010973][T25722] do_syscall_64+0xfd/0x680 [ 2506.015501][T25722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2506.021403][T25722] RIP: 0033:0x459131 [ 2506.025312][T25722] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 2506.044921][T25722] RSP: 002b:00007f15da8feba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 2506.045349][T25745] Enabling of bearer rejected, already enabled [ 2506.053447][T25722] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 0000000000459131 [ 2506.053457][T25722] RDX: 0000000000000001 RSI: 00007f15da8fec00 RDI: 00000000000000f0 [ 2506.053465][T25722] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2506.053474][T25722] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f15da8ff6d4 [ 2506.053483][T25722] R13: 00000000004c7f9b R14: 00000000004de700 R15: 0000000000000003 [ 2506.136814][T25747] Enabling of bearer rejected, already enabled 00:27:36 executing program 1 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2506.340413][T25756] FAULT_INJECTION: forcing a failure. [ 2506.340413][T25756] name failslab, interval 1, probability 0, space 0, times 0 [ 2506.353187][T25756] CPU: 0 PID: 25756 Comm: syz-executor.1 Not tainted 5.2.0-rc3+ #22 [ 2506.361170][T25756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2506.371260][T25756] Call Trace: [ 2506.374570][T25756] dump_stack+0x172/0x1f0 [ 2506.378916][T25756] should_fail.cold+0xa/0x15 [ 2506.383528][T25756] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2506.389339][T25756] ? should_fail+0x1de/0x852 [ 2506.393977][T25756] ? __lock_acquire+0x54f/0x5490 [ 2506.398962][T25756] __should_failslab+0x121/0x190 [ 2506.398984][T25756] should_failslab+0x9/0x14 [ 2506.398998][T25756] __kmalloc_track_caller+0x6d/0x740 [ 2506.399017][T25756] ? lock_downgrade+0x880/0x880 [ 2506.399032][T25756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2506.399046][T25756] ? nf_ct_ext_add+0x2a9/0x640 [ 2506.399063][T25756] __krealloc+0x71/0xc0 [ 2506.399079][T25756] nf_ct_ext_add+0x2a9/0x640 [ 2506.399102][T25756] init_conntrack.isra.0+0x439/0x1170 [ 2506.399121][T25756] ? nf_conntrack_alloc+0x50/0x50 [ 2506.399140][T25756] ? ip6t_do_table+0xdd5/0x1cc0 [ 2506.399164][T25756] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2506.408683][T25756] nf_conntrack_in+0xd93/0x1410 [ 2506.465143][T25756] ? nf_conntrack_update+0x950/0x950 [ 2506.470471][T25756] ? ip6t_error+0x40/0x40 [ 2506.474842][T25756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2506.481120][T25756] ipv6_conntrack_in+0x1e/0x30 [ 2506.485923][T25756] nf_hook_slow+0xbc/0x1e0 [ 2506.490392][T25756] ipv6_rcv+0x25d/0x420 [ 2506.494594][T25756] ? ip6_rcv_core.isra.0+0x1bf0/0x1bf0 [ 2506.500093][T25756] ? mark_held_locks+0xf0/0xf0 [ 2506.504891][T25756] ? ip6_rcv_finish_core.isra.0+0x590/0x590 [ 2506.510819][T25756] ? ip6_rcv_core.isra.0+0x1bf0/0x1bf0 [ 2506.516292][T25756] __netif_receive_skb_one_core+0x113/0x1a0 [ 2506.522198][T25756] ? __netif_receive_skb_core+0x3290/0x3290 [ 2506.528105][T25756] ? lock_acquire+0x16f/0x3f0 [ 2506.532793][T25756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2506.539048][T25756] __netif_receive_skb+0x2c/0x1d0 [ 2506.544173][T25756] netif_receive_skb_internal+0x108/0x390 [ 2506.549990][T25756] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2506.550006][T25756] ? __netif_receive_skb+0x1d0/0x1d0 [ 2506.550024][T25756] ? eth_gro_receive+0x890/0x890 [ 2506.550045][T25756] napi_gro_frags+0xad9/0xd10 [ 2506.550066][T25756] tun_get_user+0x2f3c/0x3ff0 [ 2506.550093][T25756] ? tun_device_event+0xee0/0xee0 [ 2506.550107][T25756] ? tun_get+0x171/0x290 [ 2506.550131][T25756] ? lock_downgrade+0x880/0x880 [ 2506.550144][T25756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2506.550163][T25756] ? kasan_check_read+0x11/0x20 [ 2506.550184][T25756] tun_chr_write_iter+0xbd/0x156 [ 2506.606768][T25756] do_iter_readv_writev+0x5f8/0x8f0 [ 2506.612007][T25756] ? no_seek_end_llseek_size+0x70/0x70 [ 2506.617488][T25756] ? apparmor_file_permission+0x25/0x30 [ 2506.623159][T25756] ? rw_verify_area+0x126/0x360 [ 2506.628023][T25756] do_iter_write+0x184/0x610 [ 2506.632646][T25756] ? dup_iter+0x260/0x260 [ 2506.637000][T25756] vfs_writev+0x1b3/0x2f0 [ 2506.641336][T25756] ? vfs_iter_write+0xb0/0xb0 [ 2506.646024][T25756] ? kasan_check_read+0x11/0x20 [ 2506.650915][T25756] ? ksys_dup3+0x3e0/0x3e0 [ 2506.655368][T25756] ? wait_for_completion+0x440/0x440 [ 2506.660693][T25756] ? __fget_light+0x1a9/0x230 [ 2506.665408][T25756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2506.671691][T25756] do_writev+0x15b/0x330 [ 2506.675979][T25756] ? vfs_writev+0x2f0/0x2f0 [ 2506.680539][T25756] ? do_syscall_64+0x26/0x680 [ 2506.685262][T25756] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2506.691473][T25756] ? do_syscall_64+0x26/0x680 [ 2506.696211][T25756] __x64_sys_writev+0x75/0xb0 [ 2506.700932][T25756] do_syscall_64+0xfd/0x680 [ 2506.708605][T25756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2506.714535][T25756] RIP: 0033:0x459131 [ 2506.718466][T25756] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 2506.739209][T25756] RSP: 002b:00007f15da8feba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 2506.747642][T25756] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 0000000000459131 [ 2506.755626][T25756] RDX: 0000000000000001 RSI: 00007f15da8fec00 RDI: 00000000000000f0 [ 2506.763619][T25756] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2506.771620][T25756] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f15da8ff6d4 [ 2506.779620][T25756] R13: 00000000004c7f9b R14: 00000000004de700 R15: 0000000000000003 [ 2506.787926][T25756] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:37 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={0xffffffffffffff9c}) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000800)='bridge_slave_0\x00', 0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xc, 0x6d, 0xe2, 0x0, 0x0, 0x0, [], r3}, 0x3c) 00:27:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000dbfa4359fffed7eaf2bd571ca6bbb7339524f4bc8520d4f81c72041effd3ab255ea59f0c0800100004000600"], 0x24}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x1788, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0xf, 0x1, 0x1a, 'vlan0\x00', 'bridge0\x00', 'veth0_to_bond\x00', 'bridge0\x00', @dev={[], 0x18}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[], 0xa}, [0xff, 0x0, 0xff, 0xff], 0xae, 0x12e, 0x25e, [@time={'time\x00', 0x18, {{0x9, 0x401, 0xd1de, 0xe705, 0x8, 0x3ff, 0xe58fb29de27e81}}}], [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8, 0x5}}}, @common=@STANDARD={'\x00', 0x8}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8000, 'system_u:object_r:cgroup_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{0x1b, 0x10, 0x884d, 'batadv0\x00', 'bcsf0\x00', 'lapb0\x00', 'bridge_slave_0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[], 0x19}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x896, 0x92e, 0x95e, [@u32={'u32\x00', 0x7c0, {{[{[{0x54}, {0x5}, {0x60, 0x3}, {0x5, 0x1}, {0x0, 0x1}, {0x1}, {0x401, 0x3}, {0x7ff, 0x1}, {0x7, 0x3}, {0x3, 0x2}, {0x4, 0x2}], [{0x3, 0x8}, {0x4, 0x9bb}, {0x8434, 0x9}, {0x3ff, 0x101}, {0x9, 0x8}, {0x80000000, 0x100000000}, {0xffffffffb9c23c04, 0x5}, {0xfffffffffffffffc, 0x1}, {0x4, 0x2}, {0x37dd, 0x7}, {0x5, 0x81}], 0xb, 0x2}, {[{0xb6e}, {0x2, 0x2}, {0xb9b2}, {0x1020000000, 0x3}, {0x1}, {0xff, 0x3}, {0x3}, {0x0, 0x3}, {0x6, 0x3}, {0xe2a8}, {0x9, 0x1}], [{0x0, 0x8001}, {0xaed, 0x148b}, {0x0, 0x979d}, {0x80, 0x8c81}, {0x6, 0x1}, {0x3, 0xffff0}, {0xffffffffffffa2a0, 0xb96c}, {0x3, 0x1}, {0x8a}, {0xfffffffffffffff8, 0x400}, {0x80}], 0xb, 0xb}, {[{0x6, 0x3}, {0x0, 0x1}, {0x8, 0x2}, {0x1, 0x1}, {0xffffffff}, {0x8}, {0xfff, 0x2}, {0xfff}, {0x2, 0x3}, {0x3}, {0x3}], [{0xd6a, 0xff}, {0xaaba, 0x2}, {0x1000}, {0x100000001, 0xd1d7}, {0x3, 0x7fff}, {0x4, 0x3}, {0x9, 0x3}, {0x400, 0xfffffffffffffff7}, {0x5, 0xff}, {0x5, 0x9}, {0x8, 0xffff}], 0x1, 0xb}, {[{0x1, 0x3}, {0xd1, 0x3}, {0x0, 0x1}, {0x5, 0x3}, {}, {0x100, 0x3}, {0x1, 0x1}, {0x44, 0x3}, {0xffff, 0x2}, {0x8000, 0x2}, {0x9}], [{0x0, 0x2}, {0x20, 0xbc3}, {0x100000000, 0x7}, {0x8}, {0x0, 0xffffffffffffffff}, {0x7, 0x9}, {0x9, 0x2}, {0x2, 0x8}, {0x9, 0x8}, {0x6, 0x1}, {0x8, 0x7}], 0x6, 0x8}, {[{0x3, 0x3}, {0x1, 0x2}, {0x100000000, 0x3}, {0xff, 0x2}, {0x8, 0x1}, {0x1, 0x3}, {0x100}, {0x5, 0x2}, {0x2}, {0x2, 0x1}, {0x4, 0x3}], [{0x401, 0x1920}, {0xffffffffffffffff, 0x5c}, {0x4, 0xffffffffffff0f18}, {0x1, 0x8}, {0x80000000, 0x1}, {0x931, 0x2}, {0x2, 0xa26c}, {0x5, 0x2}, {0xffffffffffff0000, 0x2}, {0xd3, 0x3f}, {0x4, 0x5}], 0xa, 0x3}, {[{0xfffffffffffffff7, 0x1}, {0xa9d}, {0x8001, 0x3}, {0x3, 0x2}, {0x7ff}, {0x100000000, 0x2}, {0x0, 0x1}, {0x6, 0x3}, {0xc0, 0x1}, {0x9, 0x2}, {0xdaee, 0x1}], [{0x9, 0x100000000}, {0x0, 0x5}, {0x400, 0x4}, {0x1ff, 0x5}, {0x3f, 0x8}, {0x8000, 0x5}, {0x7d7, 0x1000}, {0x7, 0xffffffffffffff24}, {0xffffffffffffffff, 0xf080}, {0xfe, 0x9}, {0x4, 0x1}], 0x6, 0x8}, {[{0xab87, 0x1}, {0x0, 0x2}, {0x100000001, 0x2}, {0x40, 0x3}, {0x800, 0x3}, {0x1ff}, {0x3, 0x3}, {0x7ff, 0x3}, {0x8, 0x3}, {0x87a, 0x3}, {0xe444, 0x2}], [{0x271, 0x100}, {0x753, 0x81}, {0x7, 0xe54}, {0x1000, 0x40}, {0x6, 0x9}, {0x205, 0x3ff}, {0x80, 0x99}, {0x80, 0x1f}, {0x8001, 0x1f}, {0x8bc7, 0x6}, {0x800, 0xffff}], 0x3, 0x2}, {[{0xfffffffffffffffe, 0x1}, {0x8, 0x3}, {0x200, 0x3}, {0x6, 0x3}, {0x3, 0x2}, {0xffffffffffffffaf, 0x3}, {0x0, 0x2}, {0x8, 0x3}, {0x200, 0x3}, {0xffff, 0x2}, {0x7fff, 0x1}], [{0x1, 0x5c}, {0xffffffffffff0001, 0xf8a1}, {0x2, 0x10d}, {0x19c3, 0x7fff}, {0x1000, 0xdea6}, {0x6, 0x2}, {0x7, 0x6}, {0x38d4}, {0x9, 0x8}, {0x7, 0x40}, {0x8}], 0x5, 0x1}, {[{0xfffffffffffffffa, 0x2}, {0x0, 0x2}, {0x200, 0x3}, {0x400, 0x2}, {0x80000000, 0x3}, {0x7f, 0x3}, {0x3}, {0xfff, 0x2}, {0x9, 0x2}, {0x77fc, 0x3}, {0x1, 0x1}], [{0x8, 0x8000}, {0x1ff, 0x319}, {0x5, 0x6}, {0x7, 0x8}, {0x80000000, 0x79f}, {0x7f, 0xa8}, {0x55e, 0x91a}, {0x2, 0x4}, {0x3f, 0x5}, {0x6, 0x1ffc000000000}, {0x8001, 0x200}], 0x1, 0x5}, {[{0x7, 0x3}, {0x8000, 0x1}, {0x0, 0x2}, {0x1, 0x2}, {0x229c}, {0x4, 0x3}, {0x4, 0x1}, {0x8, 0x2}, {0x6, 0x2}, {0x8, 0x3}, {0x1}], [{0x1, 0x6}, {0x7, 0x7}, {0x3, 0x3}, {0x800, 0x400}, {0x5, 0x2}, {0x80000000000, 0x6}, {0xe11, 0x777}, {0x1, 0x6}, {0x800}, {0x60a94de9, 0x1000}, {0x2800000, 0x4}], 0x4, 0x8}, {[{0x5, 0x1}, {0xe90, 0x3}, {0x8, 0x2}, {0x200}, {0x81}, {0x7, 0x1}, {0x1, 0x3}, {0x3, 0x1}, {0xffffffffffffffff}, {0x2, 0x1}, {0x80000001, 0x3}], [{0x20, 0x7fff}, {0x4, 0xac}, {0x2, 0x3}, {0xa9c, 0x3}, {0xcd6, 0x8000}, {0x80000001, 0xf0}, {0x401, 0x1000}, {0xfffffffffffffff9, 0x7ff}, {0x0, 0x8}, {0xfffffffffffffffa, 0x682}, {0x6, 0xa5}], 0x8, 0x9}], 0x6, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0xa, 0x5, 0xff, 0xca, 0x2b}}}], [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x100000001}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x2997824c, 0xb2d5}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {0x7, 0x50, 0x0, 'ipddp0\x00', 'nr0\x00', 'bridge_slave_0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8b6, 0x92e, 0x97e, [@arp={'arp\x00', 0x38, {{0x337, 0xe8b5, 0x7, @local, 0xff, @local, 0xffffffff, @dev={[], 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local, [0x0, 0xff, 0xff], 0x4, 0x2}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x2}, {0x1, 0x1}, {0x2}, {0x5}, {0x9, 0x1}, {0x7}, {0x9, 0x3}, {0x400, 0x1}, {0x9, 0x3}, {0x3f, 0x3}, {0x401, 0x2}], [{0x10000, 0x200}, {0x20, 0x9}, {0x7ff, 0x4}, {0x800, 0x3}, {0x2, 0xfa}, {0xffffffffffffffff, 0x800}, {0x81, 0xd0}, {0x5}, {0x6f, 0x8}, {0x2, 0xe6}, {0xffff0}], 0x0, 0x1}, {[{0x800, 0x2}, {0x800, 0x3}, {0x4, 0x3}, {0xffffffff00000000, 0x3}, {0x81, 0x3}, {0xca8, 0x1}, {0x3, 0x3}, {0xf, 0x3}, {0x1000, 0x3}, {0x7, 0x1}, {0x1, 0x1}], [{0x8, 0x7ff}, {0xff}, {0x100000000, 0xb51}, {0xb4, 0xfff}, {0x4, 0x52}, {0x6, 0x1}, {0x1, 0x81}, {0xb91c, 0x5}, {0x3c9b, 0x6}, {0x1f, 0x4}, {0x0, 0x7}], 0x9}, {[{0x7}, {0x7, 0x1}, {0x7, 0x3}, {0x5}, {0x6, 0x3}, {0x1, 0x3}, {0x32}, {0x2, 0x3}, {0x101, 0x3}, {0xfffffffffffffffc}, {0x20, 0x3}], [{0x6, 0x20}, {0x5, 0x80000000}, {0x9, 0x8}, {0x3, 0x9}, {0x1f, 0x9}, {0xc48b, 0x6}, {0x3, 0x2}, {0xbbf6, 0x9}, {0xfff}, {0x1, 0x8}, {0x9, 0x7}], 0xb, 0x3}, {[{0xae20000000000000, 0x3}, {0x7f0, 0x2}, {0x2, 0x2}, {0x7}, {0x5, 0x3}, {0x5, 0x3}, {0x8, 0x3}, {0xffffffffffffffe0}, {0x5, 0x1}, {0xf27, 0x3}, {0x7, 0x3}], [{0x5}, {0xff, 0x80000000}, {0x8, 0x3}, {0x8000, 0x7fffffff}, {0x6, 0x7}, {0x200, 0x94}, {0x7, 0x6}, {0x2, 0x6d}, {0x7, 0x1}, {0x80000000, 0x3}, {0xc10a, 0x3}], 0x6}, {[{0x12, 0x2}, {0x3, 0x3}, {0xe1e, 0x2}, {0x3, 0x2}, {0x20, 0x1}, {0x3, 0x1}, {0x80000000, 0x3}, {0x101, 0x1}, {0x4, 0x3}, {0x600000000000, 0x2}, {0x9, 0x1}], [{0x3f, 0x20}, {0x7, 0x2}, {0x7fffffff, 0x7ff}, {0x401, 0xe86}, {0xffffffff80000001, 0xfff}, {0x0, 0x8000}, {0x200, 0xa8de}, {0x8000, 0x3}, {0x20}, {0x27}, {0x10001, 0xffffffff}], 0x1, 0xa}, {[{0x40, 0x1}, {0x1000, 0x3}, {0x3, 0x2}, {0x100000000, 0x3}, {0x9, 0x2}, {0x20}, {0x3f, 0x3}, {0x3, 0x3}, {0xfff, 0x1}, {0x1, 0x1}, {0x8, 0x3}], [{0x4, 0xb18d}, {0x3, 0x401}, {0x1b30, 0x20}, {0x9, 0x8}, {0x8, 0x1}, {0xf5e, 0x4}, {0x0, 0x2bb4}, {0x100000001, 0x3f}, {0x9, 0xa867}, {0x9a, 0x401}, {0x2, 0xfff}], 0x0, 0x9}, {[{0x2}, {0x8, 0x3}, {0x3, 0x3}, {0x1ff, 0x1}, {0x4ef}, {0x4, 0x3}, {0x3, 0x1}, {0x9, 0x2}, {0x80000001, 0x1}, {0x7, 0x3}, {0x4, 0x2}], [{0x8, 0xfffffffffffff795}, {0x8, 0x3}, {0x99da, 0xffffffffebfe6bbe}, {0x4, 0x8}, {0x4c, 0x7}, {0x8, 0x81}, {0x7ff, 0x40}, {0x100}, {0x4, 0x8}, {0x834d, 0xba1}, {0x4, 0x5}], 0xb, 0x3}, {[{0x9}, {0x3f, 0x3}, {0x401, 0x3}, {0x9, 0x3}, {0x7, 0x3}, {0xe, 0x2}, {0x3, 0x3}, {0x9, 0x2}, {0x40, 0x3}, {0xb000000000000000, 0x1}, {0x3, 0x2}], [{0xffffffff865a8b90, 0xffffffffffffffb5}, {0x80000001, 0x7f}, {0x2200000000000000, 0x7f}, {0xffffffffffffffff, 0xfffffffffffffffb}, {0x7, 0x1f}, {0x1, 0xab}, {0x2, 0x4}, {0x0, 0x10001}, {0x1}, {0x5, 0x9}, {0x1000}], 0x3, 0x9}, {[{0x749, 0x3}, {0x0, 0x1}, {0x758020f4, 0x3}, {0x8, 0x1}, {0x2000, 0x2}, {0x6}, {0x5, 0x2}, {0x3f, 0x3}, {0x4}, {0x38000000000000}, {0x8, 0x3}], [{0xf9}, {0xffffffffffffdd96, 0x3}, {0x7ff, 0x800}, {0x9}, {0x6, 0x6}, {0x6, 0x8}, {0x1f}, {0x80, 0xfffffffffffffb6b}, {0xe80, 0x645}, {0x80000001, 0x8}, {0x609b, 0x40}], 0x9}, {[{0x8, 0x3}, {0x2, 0x1}, {0xb51}, {0x62a3}, {0x8001}, {0x2397201c}, {0x3, 0x2}, {0xffffffff}, {0xffffffffffff5d28, 0x3}, {0xc8, 0x3}], [{0x4, 0x63b92956}, {0x4, 0x1}, {0x8, 0x7}, {0xfff, 0x401}, {0x8001}, {0x80000001}, {0x7f, 0x5}, {0x6, 0x100}, {0x8913}, {0x200, 0x3}, {0x10000, 0x2}], 0x2}, {[{0x6, 0x1}, {0x1}, {0x4}, {0xfffffffffffffffe, 0x3}, {0x5ca, 0x3}, {0xfffffffffffff53c, 0x3}, {0x9}, {0x20, 0x3}, {0x5, 0x3}, {0x6}, {0x5, 0x3}], [{0x7, 0x8}, {0x8, 0x101}, {0x7, 0x5}, {0x0, 0x100000000}, {0x800, 0x3}, {0x5fb, 0x2}, {0x3, 0x1}, {0x100000001, 0x2}, {0x9, 0x712ea390}, {0x18000000000, 0x1}], 0x9, 0x6}], 0xb, 0x1}}}], [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x24, 0x63c, 0x8000}}}], @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{0x13, 0x8, 0x809b, 'veth1_to_bond\x00', 'tunl0\x00', 'ip6gre0\x00', 'vcan0\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote, [0xff, 0xff, 0xff, 0xff], 0xce, 0x15e, 0x18e, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0xfe}}}], [@common=@ERROR={'ERROR\x00', 0x20, {"419471da841192a5a77e94d80f0937c4ca98a5f85cec46ef3f523f75d107"}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xfffffffffffffffa, 0x7, 0x7fffffff}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x401}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x1800) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001a00)=""/250, &(0x7f0000000200)=0xfffffe50) 00:27:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:37 executing program 1 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2506.947196][T25769] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2506.950063][T25771] Enabling of bearer rejected, already enabled [ 2506.974409][T25773] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2506.977393][T25774] Enabling of bearer rejected, already enabled 00:27:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2507.009168][T25769] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:37 executing program 3: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x9, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) sendfile(r2, r3, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x400, 0x30}, &(0x7f0000000300)=0xc) 00:27:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:37 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x7960, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0x200000000000011, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:27:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2507.230749][T25790] Enabling of bearer rejected, already enabled [ 2507.268976][T25792] Enabling of bearer rejected, already enabled 00:27:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000005000)=@rc, &(0x7f0000005080)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000005280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005240)={&(0x7f0000005140)={0xf0, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8e}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="101d0fdb444e53a45ce3d6be1c4f78bb"}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000000004) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x1}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0xfffffdf6, &(0x7f0000000200)={&(0x7f0000000080)={0x14, 0x15, 0xa01, 0x70bd27, 0x8000000000000, {0x1b}}, 0x14}, 0x1, 0x0, 0x0, 0x3ffe}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:27:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2507.344323][T25797] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2507.515565][T25810] Enabling of bearer rejected, already enabled 00:27:37 executing program 1: syz_emit_ethernet(0xa, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2507.556313][T25813] Enabling of bearer rejected, already enabled 00:27:37 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, 0x0, &(0x7f0000000180)=0x1b51243f174c416e) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000840)=0x5, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r4, 0x0, r6, 0x0, 0x100000000ffe0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfffffc8f) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r7}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000980), 0x4) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000940)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000900)={&(0x7f00000006c0)={0xb4, r8, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [], @rand_addr=0x7fff}, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xee}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x802e}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10ee}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x100000000000a, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000780), 0x4) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) 00:27:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 00:27:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:38 executing program 1: syz_emit_ethernet(0xd, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2507.796325][T25826] Enabling of bearer rejected, already enabled [ 2507.847179][T25830] Enabling of bearer rejected, already enabled 00:27:38 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'i\x8az\x00\x00\b\x00'}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 00:27:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x2) 00:27:38 executing program 1: syz_emit_ethernet(0x25, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:38 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2508.185950][T25850] Enabling of bearer rejected, already enabled [ 2508.226409][T25852] Enabling of bearer rejected, already enabled 00:27:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @broadcast, [{[{0x9100, 0x8bdb, 0x9, 0x3}], {0x8100, 0x100000000, 0xfffe000000}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xf401, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0xffffff86, 0x3}]}}, @icmp=@timestamp_reply}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x1000000]}) 00:27:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xf0) 00:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:38 executing program 1: syz_emit_ethernet(0x140, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_settings={0x0, 0x0, @sync=0x0}}) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f00000000c0)=""/161, &(0x7f0000000180)=0xa1) [ 2508.628311][T25871] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2508.665269][T25868] Enabling of bearer rejected, already enabled 00:27:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x1a0) 00:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2508.694745][T25871] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2508.722441][T25879] Enabling of bearer rejected, already enabled 00:27:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000300)=""/244, 0xf4}], 0x2}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) r1 = socket(0x3, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000180), 0x400000000000556, 0xffe0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x100, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x6, 0x3}, 0x0, 0x0, &(0x7f0000000400)={0x4, 0x1, 0x4, 0x80000000}, &(0x7f0000000440)=0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x7}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={r2, 0x10, &(0x7f00000005c0)={&(0x7f00000001c0)=""/173, 0xad, r3}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x60, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3ff, 0x3a4c, 0x1}) getsockopt$inet_int(r1, 0x0, 0x5b27d0d2dd0e8a21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:27:39 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x3f00) 00:27:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000040)=@ethernet={0x306}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="2ab0d9d3f26dce8922636e1bb28f02502653bb87c32f39d3196731746454c43a6cb708b4cea789a854d14983594ec650a09471f534ced6c3d9f70db0ea5f457dc1861ce26e867062483bf043c238507aa34746628a3f191be16a237f805f6acacbbcfaa3addb92d9a2d80e2a02ae55e4d667684e4cf1dcb75080f2298509d194b343aef6932cba6f695fd80679291b5c5958199ebaf9d0b25cea819d0ecb1abb0e6f33f8d7e0923b32b531b4996e71cf490ea2999e8174c862e10f711fb4e05a8b3281d68fe77652baa187d56d", 0xcd}, {&(0x7f00000001c0)="f31554523e003929eb4a5fa3b0969631eea2698a28b37c92cd2389059af0a8b2ca1e1a675cc630ab3160a4ac63281292ee66f226f5a62dfda9b3ab8ab22eac3bc21ee3eaaa0cabd911362528202a4ea3b6e41b63bc1619dbe38e282a2f29db4f166440e72c23b646e841771ff4cd470e8a17f7ca4c7e49c29b3ed70c2dae464f514db053a2733cae6cd049c9e6e0356df4d9161afe512b865547d4bfe24bc31e48d6f58674d820d83f670d0eb252d2dea6c4fc6c0b606b14e16f8260f9bee4de5964256509cdc2787dc022d622364d3796a22a9c5979889dd13225372ad077cac1f5dab9c1ac7c5014d42865", 0xec}, {&(0x7f00000002c0)='3g@', 0x3}, {&(0x7f0000000300)="b5f33c552c6b5f45d714f257606c96c65ee9e1007f476e5b9806e380f2a70325fb2e4c5c34e36d0b52f427b9c1d32e700d305f84cfa3414ea94500d4d20308bad272b6a660194056720e2a4d266051484cbb12edbf1593cb85c902f9e5bafc9c6daa4e8f5971657ba0d07c831f27e805c4fc36", 0x73}, {&(0x7f0000000380)="23dac3070974509cc4d36ce38496219d62f05c7c145ead1d16f60f12bb01c477a7f6ae7b71002a20a3c171fc5f11daebfb58e8315cc1b060d949382445ee86bb3914a6852fd6508bc32efd8174a988eb675d78a2737317ba313ae223450cee206dbf3e3ca565754694ec7a300ab36d03e40f72b0f17fdd04b5dc72946a07f5b2a697959a4386bc98889453851e2922fe2a14b17fd99bd08ef7", 0x99}], 0x5, &(0x7f00000004c0)=[{0x18, 0x109, 0x1f, "56ffc381cd53"}, {0xa8, 0x0, 0x1a, "61fdf5ae8b36ddd2f239250d0296edbaab0f03486215b6843db0bf788e0e776ba18a2e9bd498b6d139f537cd9a5ccffdef39bf9f75b474958334de71bd184e38f9fcd5979599eefc21fc12d2be1eeca9509c8157c95ac1cd34138376d2288fb7f88b031814e53ace008a02ee6a7b51d412bc240dbb6ead4f29d6a3e93e8fe414cbaf6c4b0d9637030b25a78ce740dc131d"}, {0x48, 0x11e, 0x0, "b7e6e4446ab521a7df34a4862c8b6be206af83a4be83e4fb4e1b068e8df215c9e90728289cdbfd37eac545e0a5ca95f7030707f9eab1dbb5"}, {0x20, 0x88, 0x5, "60b52cc4863731b07de69025"}, {0xb8, 0x100, 0x7ff, "4faf4df4c52b5b6b60cd85f94b1363afa8f7e4ae8b026636eada869280be5c15fcc2b0efcff871a67b578b535d373d1be0d8b4f2e0cfb910de577d6bf10103151610092925fbc966c34e22a09ff4fbe2f01b3ac1f2afbf525df42b22f3ca7c5c0774f0398b7ff21b1a5ecce1db98fd031cdd59834ba42b9771cbfdbabe75fe7b2573992d3c91dba21c5f7736fb7b83411baf9fa5e3234ae1b1385abbda67079c7facf5230f0668c5"}], 0x1e0}}, {{&(0x7f00000006c0)=@l2={0x1f, 0x7fffffff, {0xd56, 0x10001, 0x7781, 0x3ff, 0x4, 0x8}, 0xff, 0xffffffffffffffda}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="2b6f413b2b4ce8716d15c93c77898933a43f710ae229d64d719e8e281f59043d57c8777b7b3b713cd4ad688eebf35a3a72ef58dbfd90adb91648be1aa7d52d68071c125d6ff09a757002ac915df3768b91f93bcfdd", 0x55}, {&(0x7f00000007c0)="35672f92588d8db15db19a2ec4c0283956f37f2c7cd05f2b52c929451c75e1787abc7a67109bfd8c40214f53a3b659d19c6e952c82f3d0793a9d2a1da72ff6911c3ab3db56e792c20fcd229f66d253744737705c40348a0c8ecbdcdbfeedeb6f100675f9205dbd315c43dd86cfef54c8642999917eb442fcb0b9619a39b6f3", 0x7f}, {&(0x7f0000000840)="4d0f253c21faa329660f3dde4f1559540d9b2a1c3537aebb3efd247dad54d3256295e7d50773ccde68f7a6121e727ad21d375fdde27e68495fa34f341fff225977b931131d9f6b5c25564f4cdff7f551d332af4ce56f1f5e78fb203abe563823c96e1c79e570045cf680049a6baaf1000d04fb4da0c2600b23195659a1762a05f50645400df1ce9d5af0fba230b4b0e6e416227e2b25edf7099093127468e2a6a3", 0xa1}, {&(0x7f0000000900)="fcbb97b396ae3f6889452722b45e169c9e64c32bfcd5e62374b5e69931451c51eb411fb6f5b571046734adfd1367ce37b74cd3ee249f0a57d3578a5d487986652f", 0x41}, {&(0x7f0000000980)="1afe7c9ee1e6520022b0bb130d7d83b93809a9c2bad1256b9d89ca09343417ca172e7b154ef110ba7ea69370e04d9214f563cafc544d907ec7a6c966ae10daca1ab6341ff83195efd4023bcaf951547d16c2", 0x52}, {&(0x7f0000000a00)="260ef97e135b6ee44b44802b4b3d9a058c39ae08e2b39cff4e7a7781efc02ad8337a8e8d84ec95278df1f8753a3ac6bdb9e22b2060e5ab31f8298fb7fa093e1132a381d303a69da2cc32a1464f663ecb0f8bf4416c90ce73b13140a83d1ad2f0a1523f0f047026bb83ee657384cb044f48164a348ec07c7c6f", 0x79}], 0x6}}, {{&(0x7f0000000b00)=@generic={0x2, "3d5c344304a580d5886bc58098e5b8922b8e3992dd7c3b5b85d35fee839d9bdd8f6bf55ce814fd6e1de9603391294b0a8ac54ae590821c9b9836745e165ba3cc68324bb89f4e9ed30cdbbf0293563fba981f7c9b836ed241e7be5e72a76b2bc396d48e2533f01bb4b45c351d719b8500db07db53723ddcb6a619a31f8f09"}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000b80)="f9fc55943204e5b20849dd4fa88bfdc89d6a9504a61b650130a8a32d86bd2d1ed597a378e187bece0f3f32878829b7a121ccd5482ff69ab8e81b91de44c00736ed1efed691875e0c27b08c05c1b832e1891c0b1591459583863ded6803ae73", 0x5f}, {0xfffffffffffffffe}, 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"c739808559615cb505bb6f9bcc39f561354a8fd717214959544d7671b21ae5c6ad74046aafc1018d8d468efbee67cba1e44b3173b4de5d82d03550ef3d966a87a3c2fa81429617d59d81f2162d1381decc2b8693582cdcd14b33ac25f09fa1818ecf4759a59ffbcad5ae1d4953d434092ca241a393013faf7165563c6419b22bd3dc47c6912ad40418a2f7c16147822ad6cff89b5715142e9974529db653f17d29db36687ef50f77c2f9fe330a93f9d542698084855bacb2ff"}, {0xa0, 0x11f, 0x101, "9ecc53a474276c2846f2c5a1062f5d7740c6f5de1eb67edb0ca69c81968c6ea13864cd39c4c6f8138d626469788f98df619266980f44a27fe40919ad1decf170aec1bf9c0f3c1cd3ef2a7354571d8380450dd5d2cae7e40c7bd9841a6fe619490ed103d17e921ba6eb2ff92b8e886c8ab3661388439fcbd98086daedf86eea0b73763fa0a1370fbe61"}, {0x78, 0x119, 0x7fff, "989db0ff00cea261447912567d6ff358a3d2beff7bd596baa828294caf7c9b92bad73a8acceb260f47a96c98e61d2e9e1903f90b7ec130f42990c1876765071009ba16b5fe8c5d6a6660ac58998ae2cfbdc33ee970b74751f82ac35001616404528eb7"}], 0x4b8}}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003700)="44a5c47a91f69f455a", 0x9}, {&(0x7f0000003740)="6d159c5df31350558c2ddb3a32a3496ce132fe9551c817c4d4a53379cc507acb8ca61840ee7d2f40cf5c9c4972647f8f97e2c2adbc129a46675645890085e97eef10e7c9fa4799cfdb5336ca4643c3d406c95d38f387220afdcc3a943da50d12b33de2983962d2a70ef3aec373f63ba8dfbebf183a4f130b7a7798dca64067a08adb57633bb3d8ee8c6babb5e8f0d7f8e2aa6f393abb0484b56e809d8dffe54a8fa6ba828dd367a3f4e0a57288996b747f40467baab5b793", 0xb8}], 0x2, &(0x7f0000003980)=[{0x100, 0x107, 0x2, "a52b3dce360c6c34848a9cce7943728a40655e085a7b34248a99e3e08520b6974232f88b46b0d26f5f44cdb8b711ecf0f4f498fe1eabb7d88697e484ecc4bddc48f31729d1ce5bb8f885f1dcff33a7c631f82cf34c4d8e22bc5c7918657c8a14a97f618b17725b876a4a7a5601f5250e4f6540293e0367304348a7e8101c671e596f110a029ada55501bb4ff03979619a684e566227fc85e376f89b699a7cf8d956bc7e900dcebf01218b1b3ae35d36e07da9b377547b774bb86839e0d48374fb11ab1a5711387dc7f262570ba37f94354ab6299ae287be7d2bbe0016c36028cbdba011259873867829a7abecf"}, {0xd8, 0x117, 0x7, "5f378d2f859b6daacecee735691da6c7ba28c65ff9a5afeb574ad8b09fb30dd7ada34442ecc1e45121798909ab31bdbd13d1d48a9ab183e7652faa98b0677e9e53a42d5fbfa24f71ba151a40a4159ab1658f131163d0aafc0c6748e1d934586fe85eb20404b20cf35d3788b96091fa5d564939725b0676cfe3ebc00119ec6de7301ec654ba329d53ed4fd19f66a28d4255f5e725f3c812ea25abc31de9a301a1df347350d32215a0f5892df7d97293feb9fa0180db6ae9983c2055ac2f9c8e3455b7418de4"}, {0x40, 0x10b, 0x6, "d93a161a81cff6f3614b6018fcb79d876269a41580a100f48aee7b3dece4f3c22b968fe6cac96ff513df"}, {0x58, 0x107, 0x6, "4f036f7ef02b5588d22dc9d864592cc3091dfb40e4953fa361692dff8381074e93fdb09f2b1fb98d95941c3bce6b538b5b348e8e60a03d5aa1d0b9d42a573e6af20211"}, {0x100, 0x116, 0xfa55, "65cad1d4e38c24abec0831e7622f86eab19386b01040c4a46ce94ed27df57e7e9d9de6c2ba0d2f81e1e31c53e1272d67261db88d5f9c3f568f63930c72438a43e1446a9e854d451bdc8dcbaadf8dd0c66e9fda47bb725d5ad8ba642dd356bc67268159ea26c0222076577b9941e773ace69fb738470fe9bcc002bbe4e6337fd5c5272c5f596dfb41d47280222637e8ed4f62735663b2d60deda21768a8ad16baa77870559ebdb5432a31b44c298e9a560460dbc8c6daca842e8ebe435a63cf1f4a2a9ea6f437e3ca4358b167e5ad907c7523cea1b2f81d1c23878f9eb9ba7a4ba33e5f494d539ba15f50741e"}], 0x370}}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003840)="36a0e7e7d9a4dc3c4a78a3d56ddf06c9e449e36aa75b", 0x16}, {&(0x7f0000003d00)="3541e9b164d49a34ef7aaa474d724b01d7974d87d0c2623239bee7ee67e8afd60fb6cf16f807a748187f772100556c7dcdd6c88c5d11bece200bfdefe484ef22355ce3fda05d22e97f3937b3d52feef19b55dc99370f4f780e9f2a5abc0cdcbe1639c6b3f3efe0e1ebe584176b59e8b3821011ca5f6de7b9a3a52e3f088314bded813921cfa7658eceed9cc3f029f9654935115c94b16d4c175805920a803e76397d48a29fe79e52e3e89c77af45aa0d1f36c2cabaabb0907856fb3082c5bc72fc9e21", 0xc3}], 0x2, &(0x7f0000003e00)=[{0xd0, 0x1ff, 0x9f, "84e79d6a95a47e8c2ba51e5bbb6fd692b99d3631465dccf5e05be8707463f327dc34807b034fb16ce878745518bde27647d47539f2798866e3278f6eacba82cfdb1885b94ea8b69f4b84589f9c1acd73015d59777484fb05eaa57b0a5a722d9636a8b9bdd2c3d10f40a82514327f5f22fb73682f0ecb231dc26118f1d0626b2ef6cc0c5de39fdd60d553cbdbc64acb9500894f63cfc7a55baf3c0cb8455190d6a29bf81505f94e763b94aa3d78f07c2674183fe584cf6b16212f300c7c031411"}, {0xe8, 0x105, 0x8001, "ca348bb50789b55f6ac4e46b498f3ab0c921418979a30abdee07c0434e06aa6fb15a63e8d7873fb7f08481a058301ef79eb838e09e7736479c8024a09503d1a3f3e75017e7997377834796f5d352351563e746e7575aeb75708e80420ae983c678c4cfefa30e4b0031dd6fb043dc437463e7811c3c0c580436d239cec9d420ea21de51718d10a2d6712f463d053fd2ea40592dbd4eb1f419d4d5702392aae9eaa28963361d8f9262afff1c87e47d93f33948446bdfdd0f8aabd7e652034ac955a5fd9f1e717653aa55eadf376da152ab88adfdcfbe703d"}, {0xc0, 0x104, 0x8, "4df8d9ef22131a155b65cc43125d369a89af4b4680162fca08bf8d4c7d132eacd926fd913d4bcf07e78e6f90f921703de71aad9a5432e3716c4783fba510422d9fa9022c6ffdba7616d6ba43535fd009dc9914068e05c7473b05416e229152ed9e034607cd3a3a277096e56dd6a65f665460346770ec2b7df7c1becf721cf4d5fd02392ad0f4d19bba1b9ba079ccb43e72295447459e3ecdc6ee506c4e65b5d480e42c8b5741d466a8b44105b67e78a5"}, {0x70, 0x10e, 0x0, "eb5c60fb42c0d212caf380f851e5cab6cb0c031f4ddec96697b79993e2131ce895fb399650d6af9019e019d0881312ba0ee271f784d775d8b8a32bc5fb61f43663900c3d6c79fbae5b2836e5c1c7bd6121e7706696dde32e81a8"}, {0xd0, 0x107, 0x1f, "aeb024fbed2681ef656fe39117081dca9e9a2e6ee54763c25bd5e7bb087d1b36e9b801ab17c7f7bf085d5593be764c9e258403b3c48d124fed91d8c186020e2c46748a97b25126709f2e0e5501af085a2200f2daa5653b2b44db7e2a9ae0153cf1254c9642dc2d085eacccbdf73f8cb2cddbb1bfa27b5feaa6233c6599d5122ccf85562f52478ea99d6c5c538cb9c5ca028d8971e6cd55d70988226b8c18fa4ad1816f288feaf32e3e92765e2907ba6a25dff569e0660dc0b58fca9811ad"}, {0xe0, 0x1, 0x5, "2b713faef93757cccd25391e075b4ce184e2025b196228e666c84601362ba8323ba363f67dc5a7b9fc0d1d4fba9737e0f4ccd15a081f401a4c113b4296dc03f28af1fc1ac9ff3e188a9bbd3ad0d2d47985392ec4898eb7278e41f1458359c47fd063ad817068064cd9a62784b92194335dcb2b0ea28c97656fb23f9a5f1890d025ad242b6270d1488e42763e9256409ea484cddbe77cff4145a5f207d96814f5354cb5196545477a6a6fd597b8dec5d8d218a1da6c67f96bfcb08751c8965dbeb349772d18ffaddca13196cc"}, {0x50, 0x117, 0x4, "b4f908cc3a2c7d68ee76cbc1806a36fdff67ea4dba664b3368736163318b5ff67baf847b06868d69cd3cc265f5fea8e5d060b311f01a9127132fde63"}], 0x4e8}}], 0x7, 0x20000000) close(r2) 00:27:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x3f4c) 00:27:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2509.000056][T25899] Enabling of bearer rejected, already enabled [ 2509.053108][T25903] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2509.063412][T25905] Enabling of bearer rejected, already enabled 00:27:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xb4, r2, 0xd09, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="c0dca5055e0bcfec7be070") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4004002}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r4, 0x2, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x39}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x20b, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e25, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYRES64], 0x325) write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000003c98089762da7768a1bdffc00000000000000003800"/132], 0x8002) splice(r3, &(0x7f0000000380), r0, &(0x7f00000003c0), 0x7, 0x6) 00:27:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x4000) 00:27:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:39 executing program 1: syz_emit_ethernet(0x200000e6, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2509.256767][T25918] Enabling of bearer rejected, already enabled [ 2509.281165][T25920] Enabling of bearer rejected, already enabled 00:27:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:39 executing program 1: syz_emit_ethernet(0x7ffff000, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@routing, 0x8) [ 2509.461957][T25930] Enabling of bearer rejected, already enabled [ 2509.523812][T25937] Enabling of bearer rejected, already enabled 00:27:40 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x400442c8, &(0x7f0000000340)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f0000003a248ba72aa144b332510c3e11c03148234ad01b1254a726ce5ad07084a985649c1c99554f84c081ff8823bb30c25b7844352162d9cfd14b6d46283b72081cea0000ed8558591ee9c787b8d84c7be897af24d7e2ce13ee76c45c509149b65ff3f57de1e8d374a935322166917453ce3ef1c40e9c92f5bb6046307536826bfb8e00058a855e32f096a2"], &(0x7f0000000240)=0x37) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={r2, 0x93}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0xa06, 0xfffffffffffffffc, 0x7fffffff}, 0x10) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000740)={0x2, 0x0, @multicast1}, &(0x7f0000000780)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000280)={r3, 0x9, 0x6c, "77d3882f3eed5b1420047645db26d92ca79f12719fe23b666a188a6fb814d290750293cacd86436f6d0a620d670471eecf68e7e1bd1fab0c7e84587f6abc204a98fbc71ad2e38d549ae574f0531ae1e310beccd04adab179db198610f18aa549b074f2a125f9ce0183ce2a96"}, 0x74) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0xff}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000840)={r5, 0x7}, 0x8) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001500)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000001580)=0x5, 0x4) r7 = accept(r0, &(0x7f0000001380)=@isdn, &(0x7f0000001400)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x2f8) 00:27:40 executing program 1: syz_emit_ethernet(0xfffffdef, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x4c3f) 00:27:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xcd, "2a034b285e1340b958c2cb5b49c7b72973f4e132090fd1596a9e14bbd3ae49a1f5e6977d7169a98eb61cb1b6e12e50feba21e7d04bbbb3a25d2a9069abf6fe6f42da52458cb9ea992562179730d984199a48d0000fc3b67c9910f3af1aaf8a5920499712aec08b531669b4be1835fcc4dff3211b6e59691e0c0399a724184ae783caac534ca35cfc900327b60dc857cc5c2048bfb09ab6b5e213266a96adcf0116e615243bbc9cb12d0eda6ff636e115b8304521dc8c44141bb95dcf5bdbb29681acddb943a762e056087d6152"}, &(0x7f0000000180)=0xd5) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x6}, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000003c0)=[{r3}, {r0}], 0x2, 0x0, 0x0, 0x0) close(r4) close(r4) [ 2509.889424][T25953] Enabling of bearer rejected, already enabled 00:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xf000) 00:27:40 executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000080)={@local, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2509.937919][T25959] Enabling of bearer rejected, already enabled 00:27:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) close(r0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x32) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x101}, 0x1, 0x1, 0x0, 0x1}}, 0x26) 00:27:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:40 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001580)) sendmsg$nfc_llcp(r0, &(0x7f0000001600)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x8, 0x800, "8bfddbed118c8089d074a4bab5d33ec33e9233a18cc82838c0f0b84b4e46ee5896f373f32cf1c9c4b87a9ac114a119f6e9384b49f0fdb243254cd7304ec364", 0x39}, 0x60, &(0x7f0000001500)=[{&(0x7f00000001c0)="5eaa58216fade2890315101b04e3591c41b2497b3ae639b23bea594ffa3ebc539954b55d7867e6497bfbab5f02e5512e5cda3ebe30f1394999f783456e3847c15fae2ad97e0008a1c5c73a530c0b9c62dee3a8eaa7e5fb39d52052f39f4dd71b7c15a5244dfaf9283604fa38a8f6f475f89d7bb92abdb056368475a10412e523995ba397839e84fbb96b", 0x8a}, {&(0x7f0000000280)="bb4f823ab859b7eae26e593784309babfff13992e880a50f1d816a757370c11608681c6f7bde0a59eeafb8af303c7f858d167753c484654b55071062770aabe1cf0e90f6a443d88e6f85997dd8746263f8b72f4530", 0x55}, {&(0x7f0000000300)="503166c5bf6073190437c097842fce8f9e4f4257351077b58b8fa1356fe0739a47bfc3ff91ebfd5fc8c27ce9529fd50257805633394732829557adeb7fa30e8ad7782f6e9c3089c530c1274e2755bbe7fec6193a129e386624d91cd075755f072e37cf25232fe7", 0x67}, {&(0x7f0000000380)="378cf9305c1b1f5ff0cd2f33b126953bda503af8c8ef1d2bd760ae4cf992b1be76feb77c0f3cd86ab13c08956f3a3cc1c2fc3b0ce8c38ccb185ba8724509ebf4a3424568221bdc1eefb7dab5d90b1dd62265c70df4", 0x55}, {&(0x7f0000000400)="c2741967415a77cf3c1343625bbf952e72f51abd213609a98d163d7c62d884842b0306a2206c236a2923b4e01c0fe2e8cc25bd538eb663d869807bb7345a3d90e1be485e1c99ebe90375ebb4082ba9966ab2fb2e3e39f2c07f4e95a00cbc16065b34069f8a3985b985cbca4ab1d126459ab0111e6c87303d67379e25de9940e9b3f8c001706a43860ff839c5926620caec239b8dfa4e7dab5be963c86eb1d03711622a0f517c8c71b14d1f39da50b73f52f7c7326660afdab4e1e41aa009fea96306dd4a379480b17c8d99b533af28d067c1", 0xd2}, {&(0x7f0000000500)="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", 0x1000}], 0x6, &(0x7f0000001640)=ANY=[@ANYBLOB="8000884a82880000ff00000009020000870a4cc6813d7647be138662addad31d108f288500b83c7957d086ee17d18a0dc4c53380f7e350d749f1b904eaceebca8488cbd6d47278cf73222c76db5d3a0e7f509489cdca15fec6679d9f43ad1678f9b389f8bfa9862a00a703a35905f9aadd01fa3578ac9dfc192f8ef3e2f83d000000000000009a000100000bc33ec7ad5d66938990ef76c27bfc0bac0c379d522e5d0997b1"], 0x80, 0x80}, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x2) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=[{0x10}], 0x10}, 0x2) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x81, 0x4) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) 00:27:40 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf002], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xf0ffff) 00:27:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864, 0x11, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xac141420}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000009600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) recvfrom$rose(r0, &(0x7f0000009640), 0x0, 0x2000, 0x0, 0x0) 00:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2510.230014][T25979] Enabling of bearer rejected, already enabled [ 2510.296485][T25984] Enabling of bearer rejected, already enabled [ 2510.312808][T25987] net_ratelimit: 1 callbacks suppressed [ 2510.312823][T25987] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_subtree(r1, &(0x7f0000004600)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="baa21c48b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a69337b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d91445b4bed397340e9ad966a46a9203eff079f1ac3572daafe04569b4b813e97856d192fac18ac79a7103e993"], 0x77) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYBLOB="179b680000000000000000"], 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301bfff030000003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000000200)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/137, 0x89}], 0x6, &(0x7f0000000780)=""/95, 0x5f}, 0x10001}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000380)=""/64, 0x40}, {&(0x7f0000000900)=""/225, 0xe1}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/182, 0xb6}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000b40)=""/15, 0xf}, {&(0x7f0000000b80)=""/123, 0x7b}], 0x9, &(0x7f0000002d40)=""/225, 0xe1}, 0x624f}, {{&(0x7f0000002e40)=@l2, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002ec0)=""/150, 0x96}, {&(0x7f0000002f80)=""/242, 0xf2}, {&(0x7f0000003080)=""/107, 0x6b}, {&(0x7f0000000c00)=""/63, 0x3f}, {&(0x7f0000003100)=""/29, 0x1d}, {&(0x7f0000003140)=""/126, 0x7e}], 0x6}, 0x401}, {{&(0x7f0000003240)=@nfc, 0x80, &(0x7f0000003580)=[{&(0x7f00000032c0)=""/187, 0xbb}, {&(0x7f0000003380)=""/143, 0x8f}, {&(0x7f0000003440)=""/183, 0xb7}, {&(0x7f0000003500)=""/90, 0x5a}], 0x4, &(0x7f00000035c0)=""/229, 0xe5}}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000036c0)=""/45, 0x2d}, {&(0x7f0000003700)=""/185, 0xb9}, {&(0x7f00000037c0)=""/31, 0x1f}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)=""/42, 0x2a}], 0x5, &(0x7f0000003940)=""/109, 0x6d}, 0x4}, {{&(0x7f00000039c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003a40)=""/240, 0xf0}, {&(0x7f0000003b40)=""/76, 0x4c}], 0x2, &(0x7f0000003c00)=""/148, 0x94}, 0x9}, {{&(0x7f0000003cc0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003d40)=""/169, 0xa9}, {&(0x7f0000003e00)=""/85, 0x55}, {&(0x7f0000003e80)=""/75, 0x4b}], 0x3, &(0x7f0000003f40)=""/172, 0xac}, 0x4}, {{&(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004080)=""/40, 0x28}], 0x1, &(0x7f0000004100)=""/223, 0xdf}, 0x5}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004200)=""/99, 0x63}, {&(0x7f0000004280)=""/177, 0xb1}], 0x2, &(0x7f0000004380)=""/55, 0x37}, 0xffffffffffffffff}], 0x9, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 2510.392223][T25987] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x1000000) 00:27:40 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf003], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b014", 0xc5}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x398, 0x4) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2d5}], 0x1}, 0x0) socket$rxrpc(0x21, 0x2, 0xa) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xde1, &(0x7f0000000080)=0x4) [ 2510.634285][T26006] Enabling of bearer rejected, already enabled 00:27:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x2000000) [ 2510.675329][T26010] Enabling of bearer rejected, already enabled [ 2510.697576][T26012] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2510.768353][T26012] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:41 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf004], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2510.863732][ T26] audit: type=1804 audit(1560126461.069:228): pid=26001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir432950868/syzkaller.tPq4mk/2800/memory.events" dev="sda1" ino=17560 res=1 00:27:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x3f000000) 00:27:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x800, 0x4, 0x2, 0x101, 0x9}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1d, &(0x7f00000000c0)='securityvmnet0md5sumvboxnet0\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)='\x00'}, 0x30) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000540)={0x882, 0x9, 0x75004097, 0x7}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)={0x123c, 0x1, 0x1, 0x700, 0x70bd29, 0x25dfdbff, {0x1, 0x0, 0x7}, [@generic="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", @typed={0x14, 0x85, @ipv6=@mcast1}, @generic="c145a0ca5bd84b24b4b7d4c0fe9be5731a1e17a4b46ee6e3dba2c14b211b13e87a4f2d79fef424ffbc9525284ed1266fa398d60c5cc171a41e", @generic="7a6bf95386c8e83819c4f598f03b6bde8786928ead3986d67913978420b280e1b80db2cbb89af95258056b0af2fdb814c2e20d414a7f133f781548d133055ccd0a530363b387843b995244a66afea1dbb72cb3314581aaafb325c5e33650361e63e336fd6943a8cb9955d28e0eb63510689309e4907ccb14ecaef4c021d6400f787caae785d581f8e1b89fea152352710f839ebea819581d05ba16535b11a844b5e651385d64cd2d76aa897598290c0ba3eecdb4d933d691f421e966b47dffe5965099feb54480", @typed={0x8, 0x35, @pid=r2}, @nested={0xf4, 0x71, [@generic="c1f89a731d6d2d4ec4eccf618b7a49370beefe1f9c3a1f2aa2dd27588241a7d7e9494c718fc4d048859af3773825ae67859a56e0fc7ac69bbd0a588a43381b211a40be74ff74bca5e1aa6db2a488f749a374334a55686e5d29d391b531f04388af0d918fe60fb01757f83dd868e70fe107217b45cd7eebcc30ae812c8a24bff5aa216a19611fc74e1fc95d5f540be10c6e0616e7512c2584604d7def8eaff3c9e5475ff187b5b3550381516e4f33b8e24e98bbaf89a798451cf309f1441d8e1ce1b481f8b2e469670af267866638c30e4016b111501477adf3431be4681051d20c683d45ac81c0a77acc1ac0f256"]}, @generic="981b4602f6a3388e14d1b426e237b4339ae1fa34e697"]}, 0x123c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000580)=""/83, &(0x7f0000000600)=0x53) [ 2510.975026][T26027] Enabling of bearer rejected, already enabled [ 2510.983495][T26028] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0'}, 0x4) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xffce) socket$inet_udp(0x2, 0x2, 0x0) 00:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c000100080e1000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0x0) [ 2511.046122][T26030] Enabling of bearer rejected, already enabled [ 2511.057412][T26028] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:41 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf005], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x40000000) 00:27:41 executing program 3: unshare(0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e23, @multicast2}}) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1c}, @remote, @dev={0xfe, 0x80, [], 0x26}, 0x80000001, 0x2, 0x1, 0x100, 0x4, 0x10, r1}) poll(&(0x7f0000000000)=[{r0, 0x1}, {0xffffffffffffffff, 0x6000}, {r0, 0x3}], 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="800000000000000004000000000000000700000008000000030000000000000004000000000000001a00000000000000000000000080020000000000000000000000000000000000000200000000000000000000000000000600000000000080fdc400000000000002000000000000000000000000000000000000000000000000140000000000000000000000000000b500000000000000fffeffffffffffff00000000000000000000000000000000000000000000000000000000005e7aefd230bebba65d6b85828d142b538e11085e0168b42c884443421e7000"/230]) 00:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2511.306794][T26047] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2511.336900][T26049] Enabling of bearer rejected, already enabled [ 2511.391772][T26054] Enabling of bearer rejected, already enabled [ 2511.407822][T26047] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x4c3f0000) 00:27:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000500)={&(0x7f00000003c0), 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, r2, 0x20, 0xfa, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x5, @link='syz0\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4041}, 0x800) close(r0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x30}, 0xc) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x34000) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) 00:27:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:41 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf006], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2511.656526][T26073] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2511.686361][T26072] Enabling of bearer rejected, already enabled [ 2511.698205][T26073] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2511.751255][T26079] Enabling of bearer rejected, already enabled 00:27:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0'}, 0x4) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xffce) socket$inet_udp(0x2, 0x2, 0x0) 00:27:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0x9effffff) 00:27:42 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf007], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2511.924767][T26085] Enabling of bearer rejected, already enabled 00:27:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0xa0010000) 00:27:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2511.991744][T26093] Enabling of bearer rejected, already enabled 00:27:42 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf008], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:42 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$ax25(r0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000384aa8e3b76733538642b8dff90068c6b6776be64d68075aae841700121438ca336f4f3bfe7a764d2f", @ANYRES16=r4, @ANYBLOB="25040000000000000000010000000000000003000000004c00180000000073797a3100"/98], 0x68}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, 0x0, 0x0) 00:27:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xf0ffffff) 00:27:42 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf00d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x4}}, 0x8, 0x8, 0x1, 0x9, 0x100000000}, &(0x7f0000000080)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000440)={'team_slave_0\x00', 0x80}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="c2000000bb60d6c563ded8739edd30cb869b831f1eb062cdc20a12d1d06d7c91a5e2bb8771bf3c1d1beedf84cbfca5b68ecc1f9c45c4448f9db66d651da05bd12493667140795472092f46504d92b44a06b017d354000ba6889a879ffd63c460427df549f2d846940537340aa76ce410627157b9bdc14722dcad5e71fbe6a95558bce3639d18dae9d028b802435fac7ecaa6c4be4573ce8d2e452982edfed84e2cccddef5fb6570526011becc68e0634cf9d68954680c47afba1146f928dde0e63c15922e7aab6dd59a538098ddc6795ef98e7f801b376e8fec24242b6ee0f7ef4041373ff5038d5866821c238afe52670dfb6bec9582f"], &(0x7f00000000c0)=0xca) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)="2f0000001c0005c5ffffff000d0000000200000600000000ec0002c913000180f0ffffebffff6e263f", 0x29}], 0x1}, 0x4) r3 = socket(0x10, 0x80002, 0x0) recvfrom$unix(r3, &(0x7f0000000340)=""/197, 0xc5, 0x40000000, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000540)="f5a3da0d005bd88bfc979cda513b616d3f3dac5f2af29806b4c8ab1272a1a060837d116aefa949155c8402fb3681ee97374f5d3d64a979ab2ccbfdc265ae2355e703f5507eb5ed9fc012539e62ad57db14d40b20872798e6ab1587fdf72af4d7e2e610a2b1fceed2f9b8e206cb5cb3679f481d12250b0e8a01c997c0c91afe94d05818dade3fc89449af6279eca171dad1089b9a1fd0d3ccf6fb2b8899abfaf2339db67973f0d16a78f65d31c49c00d150c4390b95d4efdd876bfb67202c24f8bbebe9a126d9011f9d7b896fcf6a5db5b1621506370bfb7fa14f33990636013d382eb37f794b5b02be5b1b604b79b5fc29f5abb74de0ff4972d5d36682a40422") sendmmsg$alg(r3, &(0x7f0000000140)=[{0x4, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:27:42 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf024], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xfffff000) [ 2512.608415][T26119] Enabling of bearer rejected, already enabled 00:27:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2512.649648][T26124] Enabling of bearer rejected, already enabled 00:27:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:43 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast, 'bondC_\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can, 0x21a, &(0x7f00000008c0), 0x0, &(0x7f0000000900), 0x37b}}, {{&(0x7f0000000c40)=@can, 0x10, &(0x7f0000001e00), 0x21a, &(0x7f0000001e40), 0x5000}}], 0x2b8, 0x0) socketpair(0xb, 0x3, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0xffffffffffffffd0) 00:27:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, r1}, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000000)) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff11, 0x0) sendto$inet6(r4, 0x0, 0xfffffffffffffed7, 0x20000001, &(0x7f00000000c0)={0xa, 0x2}, 0x1c) splice(r4, 0x0, r3, 0x0, 0x7fffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000000000753eb435d3d702076346bc33893408a95df8f15b728cd5bc818b4f60070556f11c5a0df777c652c45e330afd9d735b7e26bca48d0762ca5c330d573e83dd771fa1345e701ac139c482e5aefeb24d23cb7cee98824a7b7b63ee81e715f8656b544b8f2a067da0c4a2474f2ed87ef67c4f2872ca81988a9e2838c54624131f0a86798404be08771c89c19f78709c5a6bb1e712a150dd489ac29bfbfdd1c68f1e604236bd99a888a58c36e4a5c767ac116f6b67b48e728f5fbbbf1098818bb23bc8"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @multicast1}, &(0x7f00000002c0)=0xc) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) bind$unix(r2, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) [ 2512.835470][T26136] Enabling of bearer rejected, already enabled [ 2512.845309][T26137] Enabling of bearer rejected, already enabled 00:27:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:43 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf028], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0xffffff7f) 00:27:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x66}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x35}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x21e, 0x10, &(0x7f00000002c0), 0xfffffffffffffd02}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x41b}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x7}, 0x8) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffcae) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) [ 2513.056387][T26148] Enabling of bearer rejected, already enabled [ 2513.106395][T26160] Enabling of bearer rejected, already enabled 00:27:43 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf02c], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xffffff9e) [ 2513.381256][T26179] Enabling of bearer rejected, already enabled 00:27:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x5, 0x3ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001640)={0x0, 0xc0, "822f4889203c63423f9df8281f006a7786734202764ad819ca928f32edc227a51cb6518c7b2a4bd102dfaeb437704bc563672898cca9904aede39c2ae033119fe9fd90104097a28c1cbc62cba1f2fac9521557fb67f1e1d4fd825d00e10df09ff0af34df7ac60f5cf100d0f955b5bcbc5820f6f8d8a3bf3daa525894bfbd1ff6634a3daf302c9517bdf549533cb759ac630bafa8312875822822c836ad54527c1c9c46bb6d540c9e29ed9305821bd2f4efbd6cff5c122dd009316da4149c84c7"}, &(0x7f0000001740)=0xc8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001780)={r2, 0xadc81fb, 0x3, [0x7f, 0x800, 0xa3]}, 0xe) socket(0x0, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) shutdown(r3, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth0_to_team\x00'}) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 2513.423467][T26185] Enabling of bearer rejected, already enabled 00:27:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x4f, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000400)=@req3={0x3f, 0x1, 0x8, 0x5, 0x7, 0x81bf, 0xfffffffffffffff9}, 0x1c) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x12c, r4, 0xa20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x2c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x76}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x32e40000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}]}, @TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x12}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ffc000000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}]}]}, 0x12c}}, 0x20000000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000440)=0x7) shutdown(r3, 0x8000100000000001) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000600)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r5, 0x4, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x81) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x3) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r4, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000045}, 0x40) 00:27:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xfffffff0) 00:27:43 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf048], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x1a0ffffffff) [ 2513.741798][T26209] Enabling of bearer rejected, already enabled 00:27:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf04c], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2513.812651][T26213] Enabling of bearer rejected, already enabled 00:27:44 executing program 3: syz_emit_ethernet(0xffffffffffffff5d, &(0x7f0000000000)={@broadcast=[0xff, 0xe0], @broadcast, [], {@llc={0x4, {@llc={0xfe, 0xaa, "ea38", "dda5e71d7f6be321634336388e706accc2d7afd272c4a64128d13b71b3032d0d6339588d5a4a33f3d208a38c2362dc60c183520220217d29ec733dd15782ee0f5f88f4138bbac5443a1d0f18fe07cbc922468f9f9f08c1a4f943b1bbba265ccca5e0a78669eacde5d80b617605fc393d58da14044e10feefab5f519fa67fca34fdb86e711b9ed7371f6ea2a3c9670e891f8809711c067f1ff162003c9d55a8e214ffd93a3cd6b499d59c8d520da1cb63d48dd3"}}}}}, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000000100)={@dev={[], 0xe}, @broadcast, [], {@ipx={0x8137, {0xffff, 0xaa, 0x7fffffff, 0x1, {@random=0x1, @random="75744bc39833", 0x9}, {@random=0x3, @current, 0x7ff}, "37c09528d177e8b6bdde5a8c3a2198810597de8300d78fbfa6792afeb52901d939d25b7bd91fdd93064dbe6a557bc93e3e9d3016b9b0382010b3565a2f0cd8c8d1a095225a02c487577bc10b20e7ff2883950673ec86e7543b1818386e6c8ca6a3889ac3384a0d5227db52bc6e956ca6080e4cf14f940f466320bdd749360e2faacad65fdb1b483a21d00983"}}}}, 0x0) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@random="f5b24dbd3d2b", @local, [], {@ipv6={0x86dd, {0xff, 0x6, "05ad2c", 0x40, 0x2c, 0x1, @rand_addr="3447622c618c68215c9aa73ea7fa2128", @ipv4={[], [], @local}, {[@srh={0x0, 0x4, 0x4, 0x2, 0x2, 0x0, 0x9, [@rand_addr="1e2a25bd36156bb1162a376ab3998c2c", @dev={0xfe, 0x80, [], 0x18}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x9, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}}}}, &(0x7f0000000240)={0x1, 0x2, [0xf24, 0x960, 0x553, 0x249]}) socket$rds(0x15, 0x5, 0x0) 00:27:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf058], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2514.111392][T26226] Enabling of bearer rejected, already enabled [ 2514.158172][T26233] Enabling of bearer rejected, already enabled 00:27:44 executing program 0: clock_gettime(0x3, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f0000000280)) 00:27:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xf0ffffffffffff) 00:27:44 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @local, 'team0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) r2 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xcf, "dddb170b2d040de401f94e1662b0bd3ee179c14f1f5cf7499ff07b080b3d0816d237ed393c3bddcb8d24f02a017d196b99e5cbf55ba72c3a765f816d130277488204ceb26e135c3cb818f995aca9a66f71684a899fb4d5848e5bc61e1447056ceedf2659d4e597820e26769b109b906da42efc7460e83332a6a8244d66b28a3ea87fadf02db345463f8688b8964929cdb3d52a82394c62f5045841046d5b33587b85fe1256669a43359a6e90d8ecd07165972d819a72233cce3935dc4d06b0c99e820caa1b4e78317104522867e277"}, &(0x7f00000001c0)=0xd7) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x3, 0x0, 0x6}, &(0x7f0000000240)=0x10) 00:27:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf060], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x100000000000000) 00:27:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf068], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2514.572420][T26246] Enabling of bearer rejected, already enabled 00:27:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2514.642010][T26254] Enabling of bearer rejected, already enabled 00:27:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x4000000000000) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x100) r3 = accept(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000004540)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) recvmmsg(r0, &(0x7f00000001c0), 0x2fe, 0x0, 0x0) 00:27:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x200000000000000) 00:27:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") listen(r0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000000140)=@x25={0x9, @remote}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$unix(0x1, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:27:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf06c], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2514.986361][T26276] Enabling of bearer rejected, already enabled [ 2515.041689][T26283] Enabling of bearer rejected, already enabled 00:27:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x3f00000000000000) 00:27:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf074], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0xa, 0x3) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0x7ff}, 0x10) write(r2, &(0x7f0000000040)="200000001a000100000000000000a00080000f00000000800000000000002000", 0x20) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) write(r3, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") r5 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000000300)=0x8, 0xfff7) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") r6 = socket$inet6(0xa, 0x3, 0x800100000003) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) [ 2515.315363][T26300] Enabling of bearer rejected, already enabled [ 2515.354916][T26302] net_ratelimit: 27 callbacks suppressed [ 2515.354931][T26302] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2515.385876][T26303] Enabling of bearer rejected, already enabled [ 2515.394511][T26302] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2515.466721][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:27:46 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x4) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r2, 0x1000008912, &(0x7f0000000200)="0adc1f123c123f319bd070") close(r1) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'netdevsim0\x00', {0x2, 0x4e23, @empty}}) 00:27:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x4000000000000000) 00:27:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf07a], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2515.831250][T26321] Enabling of bearer rejected, already enabled [ 2515.839287][T26322] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2515.851236][T26324] Enabling of bearer rejected, already enabled [ 2515.860065][T26322] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x4c3f000000000000) 00:27:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x2], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$rose(0xffffffffffffffff, 0x104, 0x6, &(0x7f00000006c0)=0xc98, 0x4) r1 = accept4$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @remote, @default, 0x1, @default}, &(0x7f00000000c0)=0x1c, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000180)=@netrom) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000000408190300000000000000000000000108000200cf0000003400030011657972696e6765746830766d6e6574316367726f7570707070315b6574683076626f786e65743175736563b16ef5ac"], 0x50}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept$ax25(r3, &(0x7f0000000340)={{0x3, @default}, [@bcast, @default, @null, @netrom, @rose, @rose, @null, @bcast]}, &(0x7f00000003c0)=0x48) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000850}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r2, 0xa02, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x1c, 0x17, {0x6, 0x2, @l2={'ib', 0x3a, 'netdevsim0\x00'}}}}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x41517cfd2514d0c3}, 0x0) 00:27:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x9effffff00000000) [ 2516.095001][T26338] Enabling of bearer rejected, already enabled [ 2516.113200][T26340] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2516.126649][T26341] Enabling of bearer rejected, already enabled [ 2516.133546][T26340] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2516.206457][T26344] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2516.274669][T26344] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 2516.315234][T26350] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2516.322295][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2516.348802][T26350] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 00:27:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x5}) r1 = socket$inet6(0xa, 0x7fffd, 0x8000000000000101) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 00:27:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xf0ffffff00000000) 00:27:46 executing program 0: r0 = socket$inet6(0xa, 0x2000000000005, 0x8000000005) connect(r0, &(0x7f0000000180)=@rc={0x1f, {0x3, 0x10001, 0xf2aa, 0xfffffffffffffff9, 0x85, 0x80000000}, 0x3}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x987, 0x8) getsockopt$bt_hci(r0, 0x0, 0x4, &(0x7f0000000040)=""/30, &(0x7f00000000c0)=0xfffffe03) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @multicast1}}, 0x80) 00:27:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f470481710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0x0) [ 2516.576546][T26361] Enabling of bearer rejected, already enabled [ 2516.613391][T26368] Enabling of bearer rejected, already enabled [ 2516.650059][T26370] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xffffff7f00000000) [ 2516.694528][T26370] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) bind$alg(r1, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0xfffffffffffffffc, 0x70bd26, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008810}, 0x1) close(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000007000000040000005804000040010000000001000000000000000000700300007003000004000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000001b00000000f400"/59], @ANYBLOB="ffffffffffffffff000000ff00000000000000000000000000000000000000000000000000000000ff0000ff000000000000000000000000000000000000000000000000000000000000000000000000ff00ff00ffff00000000000000000000000100050001000100050009767863616e31000000000000000000006970365f76746930000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000300000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000007f0000017f0000010e000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) 00:27:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket(0x11, 0x6, 0x8) recvfrom$x25(r2, &(0x7f0000000200)=""/232, 0xe8, 0x100, &(0x7f0000000300)={0x9, @remote={[], 0x0}}, 0x12) 00:27:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0xffffffffa0010000) 00:27:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:47 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb0100180000000000760010000002000000000000000200000ea10000000000000000af"], &(0x7f0000000340)=""/204, 0x2a, 0xcc, 0x1}, 0x20) [ 2517.036875][T26396] Enabling of bearer rejected, already enabled [ 2517.070931][T26397] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2517.077079][T26399] Enabling of bearer rejected, already enabled 00:27:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2517.169363][T26397] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:27:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0xfffffffffffff000) 00:27:47 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@can, 0x80, 0x0}, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000600)={@multicast1, @remote}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in=@multicast2}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000680)=0xe8) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000280)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x2}, 0x8) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='teql0\x00'}) socketpair(0xb, 0x80000, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r6, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000007300)={0x77359400}) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00000003c0)="2b7d4f23a77fbd2de48249b0d08e4a7375844672688429fef76c5b3277fe3a53b3b8b927bcfa806832430e443459eb9e18d77ec78d15a84dfd6bdc80d6b791f45b755e3e2baf8a1e4a7b4ead4f721e472be094a295f3571a788e81b5688d0478d20d0989a325fd44a6c7c1b9a4b17b49bd00d01176b63806497420fe21c6e6519171d9c727cf59a7945a13ba505c41c48e90f84e9b630d4ba8c29dc7302864ce4a74578be348cf6c097f993abb63f82fd1103a8fc8dd43f1", 0xb8, 0x80, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)}, 0x2}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4cc, 0x2003, &(0x7f0000000080)={r7, r8+30000000}) 00:27:47 executing program 3: r0 = socket(0x5, 0x80000, 0x8) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0xfffffffffffffffc, &(0x7f0000001dc0)) 00:27:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x6], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2517.390342][T26417] Enabling of bearer rejected, already enabled [ 2517.466048][T26425] Enabling of bearer rejected, already enabled 00:27:47 executing program 2: r0 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x80800) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r2 = accept4(r1, &(0x7f00000009c0)=@ax25={{0x3, @default}, [@null, @null, @rose, @netrom, @remote, @remote, @rose]}, &(0x7f0000000a40)=0x80, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000a80)="4f3245a954c8ba895f9d098b5dd5dfab0ec7ae0960c2532ce786b60964a46015e5ecbe93e16f3f45527f54b6f518eb84bd371a8d7c45f9ff93138ddf4a737ea9abcda12bbb57f619e80d2ab72a33e4ed1dea8b1e06cc2073d157716a1acc07138e65a9b11d1c2c9bbd99d1f177818cd8d76aae5b3688e190edc6305003740cf28f2bc64c8525fc43afec996c6f2bcbafb389c05743111beae6528cb48bf4b07ba1587751d6e8d5d9dad33a9e8aa9881dc41e2c3c55779194a18cf1fde394f3f501f4777a3b018022afb4dd8695631c9ddadb1f3341923c0f54a0fdf85077", 0xde) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') poll(&(0x7f00000005c0)=[{r1, 0x40}, {r1, 0x100}, {r2}, {r2, 0x200}, {r2, 0x100}, {r0, 0x2000}], 0x6, 0x5) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x15c, r4, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffff7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1e2d91c1}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20000001}, 0x804) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r3, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 00:27:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) r2 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$inet(r2, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000340)=0x10) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x14, r3, 0x600, 0x70bd2a, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40404000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="26116ca438fb084a7953d90cb1c4430002fc2ad463704138952d000268e974492657bffd9ca853e3aaf056e85df1cf28cb03055e0f05d4b0df7f295489691ee3e483af6f184b9056cb538f82c1b30eaebd7948f3caced1c9fc58607fd9700a578236dca41fbc455fd5b4ba9fdece", @ANYRES16=r4, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xc, 0x6d, 0xe2, 0x0, 0x0, 0x0, [], r1}, 0x3c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0xfffffffffffffe01, 0x0, 0x10000]}, &(0x7f0000000180)=0xa) [ 2517.744391][T26448] Enabling of bearer rejected, already enabled 00:27:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22, @remote}}) 00:27:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2517.845069][T26457] Enabling of bearer rejected, already enabled 00:27:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) connect$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x5ce6, 0x6, @broadcast}, 0x14) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) getpeername(r0, &(0x7f0000003bc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000003c40)=0x80) recvmsg$kcm(r1, &(0x7f0000009340)={0x0, 0x0, &(0x7f0000008280)=[{&(0x7f0000003c80)=""/235, 0xeb}, {&(0x7f0000003d80)=""/91, 0x5b}, {&(0x7f0000003e00)=""/3, 0x3}, {&(0x7f0000003e40)=""/3, 0x3}, {&(0x7f0000007ec0)=""/220, 0xdc}, {&(0x7f0000007fc0)=""/137, 0x89}, {&(0x7f0000008080)=""/172, 0xac}, {&(0x7f0000008140)=""/40, 0x28}, {&(0x7f0000008180)=""/234, 0xea}], 0x9, &(0x7f0000008340)=""/4096, 0x1000}, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000008c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockname$tipc(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="b14e001d0845440c9c71495c4a467503499172cef7f5240a3417392e14c643fe20d8d1b685cceb4fdba4dd703c4df03bc3d8b74eccfb94e988cf0373df9147628cbb09b3ead0ff59bf063765530d96f7974ac45930ed1e11ca20ed11e7227315fa49bdc6969a20cd3ee1348fb5a81100c0cf90adf48e1429c2331f1f9716d3da648fe5cd3e84f8bf6d393475b7c9300a092a37e549df83d320fd5f7cc5c5b2a451fb1aa7409d5c97ca1cca76d30c9f6e49", @ANYRES16=r3, @ANYBLOB="01082cbd7000fcdbdf25020000004285952ba9aa124b0a48736b3967662b29ed45614f1ff705fb270b89037c1aaef923e4cbc6a3832c42ce0a28de0cb0e149ecd378ca06e94ae5cf2905ba954ad50927d98cc8b65f600adae2f342b24a3d76df0cd8be89260bb4194b2b110cf99fd61ad75cb60a9dcba5026300"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, 0x0, &(0x7f00000009c0)) ioctl$int_in(r2, 0x5452, &(0x7f0000000240)=0x5) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80), 0x19a, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000400)=0xc) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 00:27:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) close(r3) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) socket$netlink(0x10, 0x3, 0xc) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x20000000010005, 0x2) 00:27:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/22, &(0x7f0000000280)=0x16) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/37, &(0x7f0000000200)=0x25) 00:27:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2518.266030][T26488] Enabling of bearer rejected, already enabled 00:27:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0xd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2518.323067][T26498] Enabling of bearer rejected, already enabled 00:27:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffd4}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195, 0x0, 0x0, [0x42], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3c7}, 0x48) 00:27:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x2}}, 0x0) 00:27:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x24], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:48 executing program 0: r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000003c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lapb0\x00', 0x4000}) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x452, &(0x7f0000003800)}, 0x0) socketpair(0xa, 0x80003, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x7, [0x5, 0x3, 0x2, 0x3, 0x1f, 0x1f, 0x0]}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @remote}}, 0xfa, 0x2, 0x9, 0x0, 0x20}, 0x98) [ 2518.708488][T26512] Enabling of bearer rejected, already enabled [ 2518.766664][T26519] Enabling of bearer rejected, already enabled 00:27:49 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/52, 0x34}], 0x6, &(0x7f0000000500)=""/175, 0xaf}, 0x40012062) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f3cecedda70beb55df25070000000c0002000800040000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20008844}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 00:27:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept$inet(0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffee1, 0x100, &(0x7f0000000040), 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='\\:\xea\x1b\x05\xef\xccW\xc7\xd1\x8e\xee\xe1;\x1c%7\xa7X\xa8\xbd<~\xf3f)\xefG\xc8G\x1d\x8f\x80\x16.\x86:\xb91\xaa\t\x00\x00\x00\x8dS\xaeI\xd39\xa4b\xa2\xa2\x12\x98o\r\xde', 0x3b) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r4, 0x894a, &(0x7f0000000080)={'irlan0\x00', @ifru_flags=0x2000}) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:27:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x28], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x3}}, 0x0) 00:27:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x8}}, 0x0) [ 2519.163362][T26543] Enabling of bearer rejected, already enabled 00:27:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x2c], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2519.269759][T26550] Enabling of bearer rejected, already enabled 00:27:49 executing program 0: r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000003c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lapb0\x00', 0x4000}) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x452, &(0x7f0000003800)}, 0x0) socketpair(0xa, 0x80003, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x7, [0x5, 0x3, 0x2, 0x3, 0x1f, 0x1f, 0x0]}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @remote}}, 0xfa, 0x2, 0x9, 0x0, 0x20}, 0x98) 00:27:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x144, r1, 0x302, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x58c6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x824}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0xec, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa000000000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4177}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000010) 00:27:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xf}}, 0x0) 00:27:49 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x48], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2519.599193][T26567] Enabling of bearer rejected, already enabled [ 2519.692171][T26580] Enabling of bearer rejected, already enabled 00:27:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept$inet(0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffee1, 0x100, &(0x7f0000000040), 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='\\:\xea\x1b\x05\xef\xccW\xc7\xd1\x8e\xee\xe1;\x1c%7\xa7X\xa8\xbd<~\xf3f)\xefG\xc8G\x1d\x8f\x80\x16.\x86:\xb91\xaa\t\x00\x00\x00\x8dS\xaeI\xd39\xa4b\xa2\xa2\x12\x98o\r\xde', 0x3b) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r4, 0x894a, &(0x7f0000000080)={'irlan0\x00', @ifru_flags=0x2000}) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:27:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4c], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xc0}}, 0x0) 00:27:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20200071}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@del={0x108, 0x11, 0x8, 0x70bd2c, 0x25dfdbfd, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x19f7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x9ce0}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 00:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x11, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r2 = socket(0x10, 0x3, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r3) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7ff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000140)={r6, @in={{0x2, 0x4e21, @empty}}}, 0x84) splice(r2, 0x0, r4, 0x0, 0xc0, 0x0) 00:27:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2520.188523][T26604] Enabling of bearer rejected, already enabled 00:27:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x58], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2520.229659][T26609] Enabling of bearer rejected, already enabled 00:27:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x300}}, 0x0) 00:27:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/40, 0x28}], 0x2, &(0x7f0000000240)=""/16, 0x10}, 0x6}], 0x1, 0x2000, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000340)=@ccm_128={{0x307}, "b20aa19c63f03971", "0bb9ad389d64322c047879a85875b945", "c112ed8d", "59da0bb73dd02f99"}, 0x28) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/38, &(0x7f0000000200)=0x26) [ 2520.382195][ C1] net_ratelimit: 24 callbacks suppressed [ 2520.382208][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2520.398756][T26618] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2520.445884][T26618] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2520.456872][T26619] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 2520.485548][T26624] Enabling of bearer rejected, already enabled 00:27:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x60], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2520.531761][T26628] Enabling of bearer rejected, already enabled [ 2520.655969][T26637] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2520.683554][T26637] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:51 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) setsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000280)="43395586a773fcc5758f72a41f1b447549d19550cd0a19743dfa0a729969", 0x1e) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f00000002c0)=0x33, 0x4) write$binfmt_misc(r1, &(0x7f0000000300)={'syz0', "f23c438395ae8b48276a7dd1291e4897f90c12460a361bcff5b35ee5cf4d09e4da3f3e7051bd42ce2909dc6eaa815d5ef9d10cce8c85af7a7e86f6204e80bc51403877306dc370693bf58440048c7fff7bed53195eafc80af72aa28a56844d35479be048efce53f2a5f24f2273b25237a9c0923186a44b25278cef1c2bc87fd6"}, 0x84) r3 = accept(r0, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000480)={0x10}) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000500)=0x1e) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000540)="2fb84d36eac724f9b7f78161578f0bf145310cfb561d4073d525707e3338aeb6c343f05ba6478063fb7a3022f5354a16bac712c736eb55211d98fd436489450b5027f55ae09588ff93b6db4c18531318384862e0bcd9edadd5efb858ad428f3cf59d674eeb9ad6df6e59eab377bfde9f77c36747d4dfe22019e471a3e3bea10e59725007e7389c00b2b1314c51a6411356242b3c504c8e087f02218964dc8054526d61435f713af2e9bf450193e814a578ab6c478a7410bd3dd5205922bf863f8c529a1088e2dacc4f03e5289684ff6d60") getsockname(r1, &(0x7f0000000640)=@nfc_llcp, &(0x7f00000006c0)=0x80) connect$bt_rfcomm(r3, &(0x7f0000000700)={0x1f, {0x9, 0x1, 0x8, 0x4, 0x1, 0x75e9}, 0xfffffffffffff5e1}, 0xa) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000740)=0x2, 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)={0x14, 0x3, 0x8000000, 0x1, 0x10, 0xffffffffffffff9c, 0x401, [], 0x0, 0xffffffffffffff9c, 0x2, 0x2}, 0x3c) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000009c0)={r6, &(0x7f00000007c0)="665537928c02615d393d2cd6179c48729d5da7e2764a21b81919c3e091267484542fe967876318542bf2ae343eadfc33df0863e4ea701e36b4e79623d11398f6daa578682ba5a25110b47184a17ca02003ea01f8aa6bcaee0b1b0808ddfaa0fa5bafafc63c3d3ed3f58c8bde053461fef7904a95693a91be4877d06043226790cef9e69e8e0b7cb406b1c930775f334f27244f5e5fa51bd287a9385c4cea3e1f367705412e403869885921178b0e35b2dbb5d7b8447c4b65abcbd16b315b5aa67475f46d449eb221ac98dfc64d981b56d3a720de1962a2a40b97afe8f63750639cd7c078d17a307e591cb00557c810bc40af64d5ec6cfb12bd", &(0x7f00000008c0)=""/207}, 0x18) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000a40)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000ac0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x1002002}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x28, r9, 0x8, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000bc0), &(0x7f0000000c00)=0x30) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r8, &(0x7f0000000c40)={0x4}) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000c80)=0x81) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000cc0)={0x0, 0x93, "bed0df0ebc46ee39ef35fee498e1e44dcba350f6a65d797b394b94743f2e4fe840265718b4aeb1f901b55bc807628981630283156a20befec1268fd2e2c19c8a0567a94651e8e41e3ac25469b814fb09879879331b2371779e295bd6c5a5003c2e02f45331d60b176ab94e3ef48bfcacd8d592da048dcfdc9fe3ee73652eb9e9fae253d7f6515858cda12b9bc893934b3b7645"}, &(0x7f0000000d80)=0x9b) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000dc0)={r10, 0x1ff}, 0x8) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000e00)=0xe280, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000e40)={@empty, 0x0, 0x0, 0x0, 0x4, 0x922, 0x2}, &(0x7f0000000e80)=0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000ec0)={'TPROXY\x00'}, &(0x7f0000000f00)=0x1e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000f40)={r10}, 0x8) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000f80)=0x480050) 00:27:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x68], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xec0}}, 0x0) [ 2521.156374][T26642] Enabling of bearer rejected, already enabled [ 2521.179281][T26644] Enabling of bearer rejected, already enabled [ 2521.186810][T26643] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 2521.187151][T26646] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2521.232550][T26646] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:53 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000400), 0x4) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x800) getpeername$packet(r0, &(0x7f0000000e00)={0x11, 0x0, 0x0}, &(0x7f0000000e40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000015c0)=0xe8) sendmmsg$inet6(r1, &(0x7f0000001a00)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x100000001, @local, 0x3f7a}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="efb1e584e4cb1aebd4681931e63a79fa8a9712355115ef7aeb0b9b8b6e19c79bc0ce00ebd2b211b6d0834a840c0a75b7f020b8bfb170ef976d3792baf8a1bd6e9e7dbef6898938db2afb588965956679119c75a81f1ffde7d879425f1e2835c860fb7513a01069a817c35db33dd057f07c35e0783a89e57f1748bb4cc1b9ece29e633edbdac72f2a05dadcebf437e447129014b56dd9165127a8677b2b", 0x9d}], 0x1, &(0x7f0000000280)=[@hoplimit_2292={{0x14}}], 0x18}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x40, @loopback, 0x1400000000000}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000300)="1b5858c7b0f18fc92cfed556f9dd936fa49d8ca1630660ca70bf7d2c2aa91c90cf3b32a5065ce4eae83f5ab5d5d31f4122ed0f2a67835bcb2d68", 0x3a}, {&(0x7f0000000340)="b3f1d74eeec7", 0x6}, {&(0x7f0000000380)="9275fef0b4eab56f4daffbaa845bffa277a1dc06e4d7e89d79f53e5a1c676017a2bc990d0011eb6126c7449c615d8ae3a484d71ea9b3a8b0f437e724c84c541f754182fae52611c4820448bdaca13810b0b89909dbb4", 0x56}, {&(0x7f0000000480)="a3bd1e8723bb79c11fd72b5273ce18f26e8cc7f0be03d255fb0484a3cfc5d3581cb45933fe377be672f34a41f100459f80a7dbe0f141dc3038d17adbb74e7b42dc861f7e0943b1cfc4f71a9b21df12ad84719c7d0bbe12a50e9ff34afbf9bd8089167f5459ec43cc5e63", 0x6a}, {&(0x7f0000000c80)="bb552700b77a5ac23f117a709979f51c4174a28b5a9ba397521c663039d2ca830c2cb5e382b5685fe89979ee9ce0be3d45967984c27e9e06cb0b80d64e80aaa3af0767e304ecb174cf75639a4559c286f32198d08da3eaa6f00370b3f3c66284cb9a6005469a74a5d37ff9f8cc6a13ab2c72eec90064dc0b2c8d5aac57284a7bb03d4c99c2124012060b933feab7970948aeb333e9cca278bc24e519d1cbef152d8ead01b6f3709d123564cdba639a6c3b69d9c06f7799a3cfb9a2d9458991ad447cc479d4740ba4edcee81d04ae43e3ae6fe31d3f9d65692a1d", 0xda}, {&(0x7f0000000500)="5bdf701dc88dde512e3f9d072a8948075738c356a872a9fa843d8e75672a696b52301b52e93ab66a8ebadd3f6b5a151ab044bfc69df48a3e925421f16916554d856e2d01898633a010087cada4440f98b4fea5f84faacfe83b9f3da6296afea6c6e2bef627683406ff1cd5949859276d1cdc34886e42833b5cb461655e3f90981bb0bb6387913d6d1a444dac51cde073", 0x90}, {&(0x7f0000000600)="2de72b2f40783f7a02b86ae1382720e97f4cb310b70f8e438e875987148983512fa1149a8789b43b689981922f9fa24d79955daede6d28a21b33c6c11fb6a2d8b3a783eb5cd35ad0b4b5f2fedabb7486cd61311e5dd0d42486733e7af7ef3c395e39b4ab9e9dc05fc363106a18ead454a731732bdbec3f9d7adbd5a0356b0f7394876b4bfdd952fa16c84a6174", 0x8d}], 0x7, &(0x7f0000000e80)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r2}}}, @rthdr={{0x38, 0x29, 0x39, {0x16, 0x4, 0x2, 0x0, 0x0, [@local, @ipv4={[], [], @multicast2}]}}}], 0x60}}, {{&(0x7f0000000f00)={0xa, 0x4e21, 0x3ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000f40)="6b66475e4f4c3709f1f1c2dc7c77b17eb35a58081861f7bdaa73f6", 0x1b}, {&(0x7f0000000f80)="6ef9fd951ef373e0ced9098d37f1300612ebd911b29769138106b33df400bae3cbaee5a9d828147ba607c1f664657ff8d0758e55165a4f0e5ea708be2d32599784188639fd84b1cc33c6ecf125966e1166eb52c81419a58be7b988823a6d7313acc985d0792e50aeadbf68ed66a1f8bb2b328339db01b2e12095a2426aec76aad276bedeb0c76b57a2fa22aff41c035a655cf87e65fbc15ff4a76b25813d014189223e6e7665307a9505c40ec60671b5", 0xb0}, {&(0x7f0000001040)="0a8f11f903a4a8b77fbc6772b325da631b437ac04142e2fca33f50b3e8845e3acb87afb3064e3243af9a5a853622b73b92bb2177b7c5709262f62d862b4fcea0a8f5bcc57ab5a25c220c15c6b62d1c0c6d3898747277116def32bd367f3bad8c52b7105c89361c5e78bb387bb739b3fbe18d603bae221a", 0x77}, {&(0x7f00000010c0)="ed4f64b3b4e984e67e517f794dcda4b55b8de82dd674aa2aabf3a936cbc3e4f3b6a09c1abf753b9b63e2f05ccce19cad891d004fd3069716c16a726c5a2a7c0f67549e42ed42c54b7be6ba8fe6e788d7e6edabcce242117d69880b68351f25939a8e8b455a00731a1961ecead199c4fd6db2610943ca2120802e8721145d0dfd34e4842de5f6983f2b1a22786fc039949467a2d368564c2e1685387d9c98f3b81aa0275ec378237b07ddd0ac5bccd0f8e68227145f4a7969028a89a7849d53222ee2f18120918d8cd1eac2193acb5d69d2769e2ac0bae2e9558728a8a3b17f18fbc1cb", 0xe3}, {&(0x7f00000011c0)="995f91be51c0d76c0f333723541ba1cb11e9b632fe7105459a35647ce0c38cd1162ebbdda4e94b4d91909b9423801e1b30e236ca89896b3f8f8031d23f66e031cdb3420cea66e03eba7d7d660f961855932e0e44b1c96659198edd8f30eb28e5b82f7fd4ec791f981f7cc94b204c27961aee5ff78dc151dc4cee56debd215a38586ccc78e6b371f44d57ec3113a4cb94fef8cbe594b2d6c2bf5b6c7f184d5c0cde3bc50c1641a997977b7148914eb3b66fc78fd9c8e1e15d27da", 0xba}, {&(0x7f0000001280)="d456a1324de0f7a6ce1fde02e02fc5739e1da229eae75f7fcbce0bc1edfb41e7840dddb0742a617f3012a91f9024706b13c08e08f2bc4c80c7de489163da888125a1ca49f4e3592bd160226de68baee6a60859fd1320d30134bc7bab5fe720a8b3556c53c09cbc8030b5b4dff5ba9a9f98ff1f8d37a573a3157cad44be17c6e4f220c710eda8b07f2be68e4ba546e7005b734e", 0x93}, {&(0x7f0000001340)="b583fbd3cf7177b3fda1bc226b0ca38b987acd27de15520994c9e3e70a72186a2ef60634d17b0c", 0x27}], 0x7, &(0x7f0000001600)=[@tclass={{0x14, 0x29, 0x43, 0x7}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r3}}}], 0x58}}, {{&(0x7f0000001680)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x25}, 0x10001}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000016c0)="381c7517681e9cd5ec60dbed45729d6fbb0ace9f91bc424bd349506493082e9f5d4b2b4e2ffe31a3b282938d20a75475a99d510a59cd340ddfc5ef8817dd25cb7d5ce97cedf95f791bd6c86954db8887b30daa1f2bd505f1f07f5c018d7392e20e3508feced5554b266404ce08d70dd7ab1cbf298cab5f21678ddde0da171735b5f0a4ac03b16674d15923dd65a74766128c3e160daefb2479755a68e203a89b081843883454c3d6890a8012c21379ceea5856b5fe382ef60f184254c56116a1efae1def678fb3", 0xc7}], 0x1, &(0x7f0000001800)=[@hopopts={{0x20, 0x29, 0x36, {0x2e, 0x0, [], [@jumbo={0xc2, 0x4, 0x2a2}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffffffffffffa}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0xffffffffffffff16}}, @rthdrdstopts={{0x98, 0x29, 0x37, {0x0, 0xf, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x3, 0x5c, "b315ac6761e33b0cba8b15598bec855976ae6fd5eb14bca0d1d03b9d5fce825fd6629e898727e086201323ee74adb8aaa7382d6ac43db9f42c2b259c189c06f751087a205d0dd5c1a64db0f26a755e52b38bae3bd95620e9f6a66c35"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0xc8, 0x29, 0x37, {0x2e, 0x15, [], [@generic={0xff00000000000, 0x42, "e5ae4300b7ca5677aeed99fb7d43bedd4e317f68aba12f6b26723df29fb6da926ff5f794bfa0a2b9454a4b32f54db995981421cece25ad32d61442ebc943bb6eafdb"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x8, 0x9, [0xffff]}}, @calipso={0x7, 0x38, {0x3, 0xc, 0x1000, 0x2380000000000, [0x4, 0xfa2, 0x3, 0x6, 0x6, 0x7]}}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr="a18d400044258ed06b99e76a84986e9e"}]}}}], 0x1e0}}], 0x4, 0x40001) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f00000006c0)="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", 0x5ad}], 0x1}, 0x0) 00:27:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x33fe0}}, 0x0) 00:27:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="be562a4ac001028c3c3bfd85d3db368c9d5e45b97a679f1e03423d72c45fc2b3e9f9414a8af63f72e4531d74bb3ac21a850cd34c9c875f6ea63a4f8f1d04c773890b65c55a108c4d2e123c464e21be7418fcd0a382df126af625b3653a74a555b226881d7d35cc5c2467999d3e9e5c932c3bfee2d4b1798d8b89c00d85658bb0ef0c051c5f547f6049b10c251012eee20f408da603cfc67bbc767a134abbbaa2f43bea589f57fa106028b881545be153aba66fc059dc138c85c4f3717440321c503080ce680cd0a178815ffe43850aa1f6e6db405af865559938a2c1de"], 0x2) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000180)=0x80) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f00000001c0), 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) r5 = accept(r4, 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0xa, &(0x7f0000000000), 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000240)={r6, 0x7fff}) 00:27:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x6c], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x3, 'nlmon0\x00', 0x4}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r0], 0x1}}, 0x0) [ 2523.202726][T26659] Enabling of bearer rejected, already enabled [ 2523.220488][T26662] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. 00:27:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x400000000006, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) accept$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) r2 = socket(0x2, 0x6, 0xb15) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000240)={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0xc) 00:27:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x74], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2523.265326][T26670] Enabling of bearer rejected, already enabled 00:27:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x20000041}}, 0x0) 00:27:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1001, {}, 0x0, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x85a, {0x8, 0x7, 0x40, 0x8, 0x2, 0x7fff}, 0x7, 0x8001}, 0xe) socketpair(0x1, 0xa, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x10000000003, 0x4) 00:27:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000060607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 00:27:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x7a], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ffff000}}, 0x0) [ 2523.571485][T26691] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2523.572938][T26692] Enabling of bearer rejected, already enabled 00:27:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 00:27:53 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80800) ioctl(r0, 0x6, &(0x7f0000000140)="6ff11acd1ff5e172e4dfe6b33a5de49756410fa41b94c9361c658c477091b7820398096ffba05680685571af95680c0e20d3d2e602f8d8c06e1912bf4d81aebf4aa624f9fe4bba3c85314017e45c88c80dff8e79312dace421a157462f77056e08afb92ece298fd29666c908bd07d2b312ad2bce37b92e26ea2cee59d1eead91630b448f7b4f4d7624f8274be0a26d6e9949cff63af7423e39731b9de8aeeeadcc9b395e4d65b4faee46a972a73130bb25df379270e5e05335b7837e3d526049fa1ea99e07807d2614d0a7f0c711fcc996d043103872760abffd42a3af4f33ecf4") getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000001080)=0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000001100)={0xa, 0x4e23}, 0xfffffe39) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001140)=""/4096, &(0x7f00000010c0)=0x1000) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x0) [ 2523.713369][T26702] Enabling of bearer rejected, already enabled 00:27:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x9, 0x2, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r2, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x179b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r5, 0x20, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xd1a0}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x45}, 0x810) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x54) 00:27:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0xf0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xfffffdef}}, 0x0) 00:27:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) write(r0, &(0x7f0000000080)="240000004a005f0214f9f407000904000a000000000000000100"/36, 0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="62000000087dd1380e7cde63894cf9759a9d771e6f51a909619985c92a2569ab7771961bccd50be2bd524347b8fa130604c4c1d34ed4884be9ff296c15787e06a0d75f25675e3d78916c8473174839c27d9f86314578be411d4ab54f26aa8e67f59c977fe189"], &(0x7f00000002c0)=0x6a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x5, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x1000, 0xd4}, &(0x7f0000000340)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r4, 0x11, 0xa, &(0x7f0000000100)=0x9, 0x4) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockname$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, &(0x7f0000000140)=0x7a) [ 2523.980596][T26718] Enabling of bearer rejected, already enabled [ 2524.009675][T26719] IPVS: ftp: loaded support on port[0] = 21 00:27:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xffffff1f}}, 0x0) 00:27:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x1a0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2524.048149][T26724] Enabling of bearer rejected, already enabled 00:27:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getuid() sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x300], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x2}, 0x0) [ 2524.315504][T26742] Enabling of bearer rejected, already enabled [ 2524.406833][T26745] Enabling of bearer rejected, already enabled [ 2524.816571][T26723] IPVS: ftp: loaded support on port[0] = 21 00:27:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x5, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$l2tp(0x18, 0x1, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r4 = socket(0x8, 0x80e, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) connect$packet(r4, &(0x7f00000003c0)={0x11, 0x0, r5, 0x1, 0x3, 0x6, @remote}, 0x14) r6 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0xf5, {{0xa, 0x4e23, 0x400, @remote}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xbc7, {{0xa, 0x4e20, 0x10000, @local, 0x20}}, 0x1}, 0x90) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001240)="2e0000002a00815f00000000000000cf0400b0eba0b4d65cdbaa18b29c473da67e3d743298cbb3001be63e75c80b", 0x2e}], 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='nlmon0\x00', 0x10) socketpair(0x5, 0x5, 0x7, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_ax25_SIOCDELRT(r7, 0x890c, &(0x7f0000000300)={@default, @bcast, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) 00:27:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000002c80)=@can={0x1d, 0x0}, &(0x7f0000002d00)=0x80) connect$packet(r1, &(0x7f0000002d40)={0x11, 0x2, r2, 0x1, 0x3, 0x6, @remote}, 0x14) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x8}) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) close(r1) close(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="fb", 0x1}], 0x1) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1'}, 0x4) 00:27:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x3}, 0x0) 00:27:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x8}, 0x0) 00:27:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x10, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) pwrite64(r0, &(0x7f0000000500)="1b77756388dceda5d3ca08b85b2ea097069a2537a6a82522ebe6932861252f0fa03c2bcad54fcd08628d70c82882e7f17a972aea4fac38ba2c459b7c586254879ae36eb315476639236853f361b871ad996601449844f0d1bd8b2c1da00fb66a4b105fe101da3bd9bbd2b7866df0d12ca571608cc05d5a784895b5c30f67f848d2d30526845bac2d5cda8e69e45fb4e08f6a25768d25cb5d442cc8eca736eb7346e8d0efe01b182f68953aa9af44abafc06cd9b00b3d0c6ee4066f7e15ce3811fd04b0c0", 0xc4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/225, 0xe1}], 0x6, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 2525.083508][T26768] Enabling of bearer rejected, already enabled [ 2525.120141][T26773] Enabling of bearer rejected, already enabled 00:27:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x543], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f000000adc0), 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f000000ae00), &(0x7f000000ae40)=0x4) recvmmsg(r0, &(0x7f000000a8c0)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/25, 0x19}], 0x1}, 0x100000000}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/217, 0xd9}, {&(0x7f0000001440)=""/106, 0x6a}, {&(0x7f00000014c0)=""/147, 0x93}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/231, 0xe7}], 0x6, &(0x7f0000002700)=""/195, 0xc3}, 0x5}, {{&(0x7f0000002800)=@nfc_llcp, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002880)=""/63, 0x3f}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/172, 0xac}, {&(0x7f0000003980)=""/138, 0x8a}, {&(0x7f0000003a40)=""/169, 0xa9}, {&(0x7f0000003b00)=""/193, 0xc1}], 0x6, &(0x7f0000003c80)=""/236, 0xec}, 0x1000}, {{&(0x7f0000003d80)=@caif=@util, 0x80, &(0x7f0000005100)=[{&(0x7f0000003e00)=""/239, 0xef}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/18, 0x12}, {&(0x7f0000004f40)=""/185, 0xb9}, {&(0x7f0000005000)=""/197, 0xc5}], 0x5}, 0x80}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000005180)=""/87, 0x57}, {&(0x7f0000005200)=""/117, 0x75}, {&(0x7f0000005280)=""/225, 0xe1}, {&(0x7f0000005380)=""/197, 0xc5}, {&(0x7f0000005480)=""/255, 0xff}, {&(0x7f0000005580)=""/228, 0xe4}, {&(0x7f0000005680)=""/74, 0x4a}, {&(0x7f0000005700)=""/139, 0x8b}, {&(0x7f00000057c0)=""/157, 0x9d}, {&(0x7f0000005880)=""/67, 0x43}], 0xa}, 0x7}, {{0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f00000059c0)=""/203, 0xcb}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/168, 0xa8}], 0x3, &(0x7f0000006bc0)=""/255, 0xff}, 0x3}, {{&(0x7f0000006cc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006d40)=""/179, 0xb3}, {&(0x7f0000006e00)=""/226, 0xe2}, {&(0x7f0000006f00)=""/185, 0xb9}], 0x3, &(0x7f0000007000)=""/254, 0xfe}, 0x6}, {{&(0x7f0000007100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000008280)=[{&(0x7f0000007180)=""/163, 0xa3}, {&(0x7f0000007240)=""/4096, 0x1000}, {&(0x7f0000008240)=""/38, 0x26}], 0x3, &(0x7f00000082c0)=""/204, 0xcc}, 0x1}, {{&(0x7f00000083c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f000000a800)=[{&(0x7f0000008440)=""/4096, 0x1000}, {&(0x7f0000009440)=""/30, 0x1e}, {&(0x7f0000009480)=""/183, 0xb7}, {&(0x7f0000009540)=""/64, 0x40}, {&(0x7f0000009580)=""/108, 0x6c}, {&(0x7f0000009600)=""/24, 0x18}, {&(0x7f0000009640)=""/4096, 0x1000}, {&(0x7f000000a640)=""/175, 0xaf}, {&(0x7f000000a700)=""/203, 0xcb}], 0x9}, 0x3f}], 0x9, 0x10040, &(0x7f000000ab00)={0x77359400}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000ab40)={0x0, 0x8}, &(0x7f000000ab80)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000abc0)={r3, 0x7fffffff}, 0xc) r4 = syz_genetlink_get_family_id$tipc(&(0x7f000000ac40)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f000000ad00)={&(0x7f000000ac00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000acc0)={&(0x7f000000ac80)={0x24, r4, 0xb08, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x100}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40090}, 0x24000004) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000000ae80)=0x8, &(0x7f000000ad80)=0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x600], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2525.426478][T26792] Enabling of bearer rejected, already enabled [ 2525.501322][T26801] Enabling of bearer rejected, already enabled 00:27:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0x9, 0x2, 0x5, 0x2, 0x1, 0x40}, 0x20}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000000)) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)="de", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080)="e03937bf95e7087146a3305ebf83d907882c", 0x12) 00:27:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0xf}, 0x0) 00:27:55 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x7, 0x7) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000)=0x7, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x88, @remote, 0x4e2b, 0x2, 'rr\x00', 0x0, 0x400, 0x19}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x7, 0x10008, 0x10000, 0x401}}, 0x44) 00:27:55 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="af92a25a2d2fbe82d10f7e616058820b8609ea014c49d0514501432e2b4e5ee8948b943876809aebfbb5815ef5995bbcab3190c30b8cc8e8c118c311a516691e4906d7d26f038d4278fda765e05f9bdbbf1903ee65b1da2d8ee0226afdc543c9f79ee7cde7c435f776c648aa1f6352f8352359f195331134da6996cc30afd69c9f4bbc770aa0568fec3ffd8551500425fe548808139a14ad55f02d27be501b734570", 0xa2}, {&(0x7f0000000180)="d2d4780547faba7c0cfd393ec671c2038d25d506f612297709573f30ab5182dc453887063a75f10d260d0ab24610fab024706ce795cecbef4d4d3982dc2cde62fbac3d643729c85cf7ffdbe2dd4806e0acb0c51953718214981afcd46b4620fe1627124bfe6bbea950dad68cd640a133d4dbd2eb0a041b0d93b9e750e2501c87d67052349f45069e23bffad5567a7e314e2524576c3cab4d3186fda6387084f51ae071c470564151aab3c0b6eba2", 0xae}, {&(0x7f0000000240)="70f7c6dc7b8de8e74f57a36aa665489c", 0x10}, {&(0x7f0000000280)="84461cbce6f3867a79bc1c03e234", 0xe}, {&(0x7f00000002c0)="6ab1c3d4cd004b4cc86a4bf2815eca9bc0b27ca64442f7729739619b778d259fd30279b2ed6a14ddd7e2e088dd1c09c141281632a3df", 0x36}], 0x5, &(0x7f0000000380)=[{0x60, 0x10f, 0xfff, "84d813f0dd6fff188094755be85a6abfb48da55b035977ded5ccf7f2530c279cfe9233671ba1a55fc8d31c03972809cd949dc7c28f731f29863aff0f7a17510c0375b2fc8f9d6bba0e3a"}, {0x40, 0x11f, 0x4, "5c96f127a53ce413d4325db7d49acfda91d7b7f4ebebd034535af1fab58e3bfe4feb0ea6d30e983471405ec62c5278ec"}, {0xa8, 0x10f, 0xffffffff, "f2ed0d3f368fb3a495ba4c62535845d0e789924106453edce66bf2d6618e6cf2ae18eea7fc51b3716b1ace88110fb2339d9dcd30d90295604b1f907831dc0fd3f613db43768eac65c8e5c58d48ce45063defdef08bcd04b361158dad8417cb3d94bbb66cfd2b2b3eee5afc9b7e7cd631de33b1594bb9b605d64aaad91dfa3c190c2524b7d895e5b0434cf887a52637be2efc"}, {0x78, 0x108, 0x10000, "afa4122d48147191d38786243877dc99b3b842709c3b95ba1ae40347fc49b9ddc3ce0703d8d195937ee4854325e42fa24b094756c9a736970be235cb4aeec61b435868f90a3cc126a682e4383809b72f86d05db13a78628714d703cb0d73174e88"}, {0x60, 0x11f, 0xfffffffffffffffe, "599b04eea919ff593ea24e5df57090d83993fa79a4c25c7e4c0b614b6fa05243b9b1aaf4c81f6b2247425851942b15a3de8c8de381c2c1259c15ade392d11d37b1a26005eed784a0b3ccd0fe107c"}, {0x10, 0x100, 0x101}], 0x230}, 0xc084) socket$nl_generic(0x10, 0x3, 0x10) 00:27:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2525.595046][T26803] net_ratelimit: 16 callbacks suppressed [ 2525.595061][T26803] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0xc0}, 0x0) [ 2525.722953][T26803] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="5321aba1a08ddcb5ebf7ea04629ce2f7e047d1ae141259e12c804fef56d9afa359221e146cd8da271e57156219d58ccf15ace221ee7a9fe7d0611284c324981f41ae988c0e4fd6134625c52452fe16a369a0a9c0184fa01c12bb81d5c4ac950ed976964a65478b410945c236f16895497f54343540f64c1ba4f3ad34b4663930c76f5630ee1566e9c99c5502a5b9df5b6e796474fe90586e0cbf721aa03553f2fc16bb2f667165b85ddff9d5bebb6d9aa9eeedea0be340588d87cebf841d2b2dc89db216a3b4b402f269f285c76e3677e24232332516b6996a1b7cd235b95b9be7d1fa7d00fe10461c15d7be3e439d87389615de931fd8f266b6eb44", 0xfc) sendmsg$nl_generic(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) accept$alg(r1, 0x0, 0x0) [ 2525.783431][T26817] Enabling of bearer rejected, already enabled 00:27:56 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x7, 0x7) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000)=0x7, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x88, @remote, 0x4e2b, 0x2, 'rr\x00', 0x0, 0x400, 0x19}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x7, 0x10008, 0x10000, 0x401}}, 0x44) 00:27:56 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x608], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2525.859093][T26819] Enabling of bearer rejected, already enabled 00:27:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x300}, 0x0) 00:27:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x400000000010, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x13}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r2, @ANYBLOB="010029bd7000fedbdf250500000008000600090000001c000300080007004e220000080001000100000008000300020000002c0001000800060072720000080005000000000008000b0073697000080002002b000000080004000200000008000400030000001c00e5ff0700070040000000080007000900000008000d00000000005800010008000600776c630008000500040000000800080000000000080004004e2200000800050003000000080005000100000014000300ac1e0101000000000000000000000000080002002c000000080002003e0000000c00020008000d0000000000"], 0xec}}, 0x890) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) sendto$x25(r1, &(0x7f0000000140)="d551e33647ad483afe7fbf465032b4a68eaf5c81d4247a7a08c2322c45327adb1b29774c6762", 0x26, 0x44000, &(0x7f00000001c0)={0x9, @null=' \x00'}, 0x12) [ 2526.076106][T26834] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2526.148849][T26834] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2526.174519][T26839] Enabling of bearer rejected, already enabled [ 2526.234014][T26841] Enabling of bearer rejected, already enabled [ 2526.286438][T26842] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2526.326201][T26842] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2526.340762][T26842] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2526.399649][T26842] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2526.410413][T26842] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2526.419516][T26842] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 00:27:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x400000000010, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x13}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r2, @ANYBLOB="010029bd7000fedbdf250500000008000600090000001c000300080007004e220000080001000100000008000300020000002c0001000800060072720000080005000000000008000b0073697000080002002b000000080004000200000008000400030000001c00e5ff0700070040000000080007000900000008000d00000000005800010008000600776c630008000500040000000800080000000000080004004e2200000800050003000000080005000100000014000300ac1e0101000000000000000000000000080002002c000000080002003e0000000c00020008000d0000000000"], 0xec}}, 0x890) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) sendto$x25(r1, &(0x7f0000000140)="d551e33647ad483afe7fbf465032b4a68eaf5c81d4247a7a08c2322c45327adb1b29774c6762", 0x26, 0x44000, &(0x7f00000001c0)={0x9, @null=' \x00'}, 0x12) 00:27:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xbf, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001900010200000000000000001d01000014080d00ff010000000000000000000000000001"], 0xe}}, 0x0) 00:27:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0xec0}, 0x0) 00:27:56 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x689], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:56 executing program 2: r0 = socket(0xf, 0x80000, 0x5) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2526.676716][T26859] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x33fe0}, 0x0) 00:27:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729336145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf63fe2448d2fa08016e0889507a67f6c3ee202f6339cf2388000100000000000074bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df29484a2195bf8568d93122fb9ba9b47122d575233ed3d19b9a92b0b5a46492734cab23f3f570d0a017512613a866bea22ee2820b5a56470088688ebb7bf3b39f20c88eca67447a7434a7e6c46e248d3b528af9b687ecd18859b4a17229a3ee4c986f450f23fddb094c26bd0b0a4742747e02c44e1cfdd6e7c56ad410e90a459726cc759c9ad393ea53d679c0e6ede00a2e50b39a6dfef0dfd8a1d0cdef32e6cade0fd1d1bb07d5a2f8df5281551b160269cabf7"], 0x1}}, 0x0) [ 2526.717612][T26861] Enabling of bearer rejected, already enabled [ 2526.725177][T26859] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2526.755639][T26864] Enabling of bearer rejected, already enabled 00:27:57 executing program 0: syz_emit_ethernet(0x38a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2ce, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x8, 0x10}}}}}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x9, @loopback, 0x7}, {0xa, 0x4e24, 0xfffffffffffffff8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x5, [0x5, 0xfffffffffffffff9, 0xffffffff7fffffff, 0x9, 0x0, 0x3, 0x8, 0x74]}, 0x5c) 00:27:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x700], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:57 executing program 3: r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000180)={0x9, @remote}, &(0x7f00000001c0)=0x12, 0x80800) bind(r0, &(0x7f0000000200)=@isdn={0x22, 0x8, 0x7, 0x88c, 0x2}, 0x80) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl(r1, 0xe559, &(0x7f0000000100)="df62528c72431c281e59b3549c37f5a8542e07dd60bae444c5bb8d84dc78d9c2d6ca3c13821933d52a53b7fcfa65e8d2b90685e8c2a0087924ba1cedc89cec1d5705c8d04fc307abc9e93db067ab12983d9956d33b7f0db250ae635c74c596c28bb546701548a5c5a86370b8a818d6636477d6d189eb") bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000040)={0x35, "c56a7214b1aae9c7f33a3174a95923566d32f184adb7f20f0e074633eb5803425dd31b006fd51b17bc7cd6b13f3ec093a28ee4e2509f589b3ed433d8e5994dcf384da83079725903269e92e1e71c442224b502010e152b625797f48d6e3d9867ef43730c0f76b2f0a0738ddeafdae80a4abb246459208680363c33ee141e80ac"}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000000000), &(0x7f0000b88000)="03"}, 0x20) 00:27:57 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x113, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c3555c6a6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28ffff97c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:27:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2527.089417][T26881] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2527.120178][T26881] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x20000041}, 0x0) 00:27:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b700"/24], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0xfffffffffffffe3e) socketpair(0x10, 0x803, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x401, 0x101}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x6}, 0x8) 00:27:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x806], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:27:57 executing program 3: r0 = epoll_create1(0x80000) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100)={{0x3, @rose}, [@remote, @remote, @bcast, @null, @null, @default, @null, @rose]}, &(0x7f0000000180)=0x48) accept4$netrom(r1, 0x0, &(0x7f00000001c0), 0x800) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x3) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0xc, 0x0, &(0x7f0000000240)) [ 2527.371473][T26898] Enabling of bearer rejected, already enabled 00:27:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x7ffff000}, 0x0) 00:27:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"/304], 0x1}}, 0x0) 00:27:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2527.472069][T26906] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2527.549590][T26906] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:27:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) r2 = accept(r0, 0x0, &(0x7f0000000140)) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f0000000080)=0xd6, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002200)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 00:27:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000019, &(0x7f0000548000)=0x4001, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000900)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0xfffffffffffffd04, "e9"}, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380), 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000002c0)=@nl=@proc, 0x80, 0x0}, 0x2000) 00:27:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0xd00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0xfffffdef}, 0x0) [ 2527.766614][T26918] Enabling of bearer rejected, already enabled 00:27:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) [ 2527.860813][T26926] Enabling of bearer rejected, already enabled 00:27:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x2, &(0x7f0000000040)=@raw=[@ldst={0x2, 0x3, 0x3, 0xb, 0x4, 0xfffffffffffffffe, 0x10}, @alu={0x7, 0x71, 0x1, 0x4, 0x8, 0xfffffffffffffff8, 0x8}], &(0x7f0000e6bffc)='\x1a\x009\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000)={0x3}, 0x10}, 0x70) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1f}, 0x4) 00:27:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0xffffff1f}, 0x0) 00:27:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0xe80], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) r2 = accept(r0, 0x0, &(0x7f0000000140)) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f0000000080)=0xd6, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002200)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 00:27:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x20002000}) [ 2528.245717][T26948] Enabling of bearer rejected, already enabled 00:27:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x2}, 0x0) 00:27:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x2000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:58 executing program 3: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, "daf2c82ef0a4a7fc37bd440c2ea6593f9e24d66405bb48bcfa18288ee8607032d55e3c40da1ab81fef5b37f7d17e608c345d496f6975ffe9d2166bb2e38910798fc7454ae92070dbaa7e5e92da221017"}, 0xd8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x7, 0x1, 0x5, 0x6}, 0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r4, 0x921, 0x0, 0x0, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @media='eth\x00'}}}}, 0x68}}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x30, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, 0x0, 0x0}, 0x1f8) [ 2528.309750][T26957] Enabling of bearer rejected, already enabled 00:27:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000200)="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", 0x1000) 00:27:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x4}, 0x0) 00:27:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x2400], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f00000001c0)=@tipc=@name, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x1000}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2528.732309][T26981] Enabling of bearer rejected, already enabled 00:27:59 executing program 0: r0 = socket(0x2, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) 00:27:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x2, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x35, 0x0, 0x0, 0xffffffffffffffff}}, &(0x7f0000000240)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') [ 2528.793652][T26986] Enabling of bearer rejected, already enabled 00:27:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xa}, 0x0) 00:27:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x2800], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) bind(r0, &(0x7f00000001c0)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x40, @remote, 0x6}}, 0x80) 00:27:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x6}) ioctl(r0, 0x5, &(0x7f0000000080)="4f4e0bd16cdc89842ff5e4fc55926650487a208d9598197f7a533c80b52aacda984aab7594630d8835d9b881f8b6922876bb79034035f4d789f621882b761fa2e860401266d23c46a77b7e8648eef1192c379755b25782b78a6a3e44eed69f3b2ef33d22b421723a58da") r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev, 0x800, 0x0, 0x40000000000ff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x380000, @loopback}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x10000, {{0x2, 0x4e24, @broadcast}}}, 0x88) sendmmsg$alg(r1, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000006c0)="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{&(0x7f0000000240)="c455606b6542ebfeb7ce921286728f83906feec7df043c66bc8f13032d6ee34d5a349fc456edb118a23d72756735611380cc221a1b71df3b2efc71b161da449069c34c04abf58b7f13e2845fa077c1b9b468dbd05032a7613a6e47b877aa3f600ff37cbd2d95eab2c86c468dc4652e"}, {&(0x7f00000002c0)="587366cd18d8b05f66a0ef2d596d3f577f29d51a7fd4"}], 0x0, &(0x7f0000002b40)=[@assoc={0x0, 0x117, 0x4, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, 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@assoc={0x0, 0x117, 0x4, 0x6}], 0x0, 0x20040041}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)="107eded7"}, {&(0x7f0000000400)="ef8667c4d0bc5b2b46dc8c361aa4c92123b9caf718569d5a910378dce90c00351fd720b8eb6e7b355bed092af050e2898810a8b4bd9d29855db4ac7ed413428e911697fe79c724cb9e87593ed28e1b3f44530a81bc3f58"}, {&(0x7f0000000480)="9cdf642f037e2badab1aa4b8e0f9152a810087726922b73031"}, {&(0x7f00000004c0)="870cc29062a04b96e748f109bbcd63401694a8c164cec29e1403d6d3f2cc7914811de9a0b999708fc53dd11ae23479a0147d235c413aedec9b3a19a9f861ccb8fd03e671d325ee866932f90861f54dbfe5bb102d46c340e83c7d23151345b940b794299104da14e7835bde9409687c91c68067296dc73a8de92bdd73cf"}], 0x0, &(0x7f00000016c0)=[@iv={0x0, 0x117, 0x2, 0x0, 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"03889a936010da26b9fff2f31b6cf8d9892b5f3704181a349ceea32dbfae03f22a83490d97b80e3c26d9e685d3d1e41e2341adf83f685f5f57f4c498fb6f73cd7be56cff2d8a0d557dd86ae5f1055839c9df8bfa84b1855f8afd6e0f3726ddb3023b26781f8015e2ae411e067ab4a23cb6f276c62a83334ffcab"}, @assoc={0x0, 0x117, 0x4, 0x9}], 0x0, 0x24008080}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000600)="cf18bfc21c61593f792022f0bcb141e24709937cc07345012dfd2ea6d659ae28ef40a3d5859bb903eb684cd8a71b5842bef476bf7e614e5d22710bc679426d28cffb70a8c2e11fb4d1c3c9cc6effa612829cd6bdb87a6bb810b6026d4572830099c9"}, {&(0x7f0000001980)="dcbb7ff8ef5784ec792c29009769c93951e84014361307624f1af3d1ff3624b7770c495723c719ae204c6023eaf7bcceb3de38289d90fd00ed85dab6435721900f8baa44467eb65dd1916c2c64fa99dd97ce93085759eb88c20a7166f41d90445524e9cedc4877b597ab97ef024d7e5c1982f0ff837ce9601fc28226d8841303d3a967858537dec599ba8faacfbafa5e4f559d79327455f77dbe53e1ac1f8b0e02cbe9788b34b166c84520143fb8782e84d39a4bf89cd4c19c82e47cae6655c5dc742f362f25a8f470143b3a2332922946fb3422b6f1e498e8ed4ea67e6bfb95d0beb713af9fb3ecc47dde262d490f64ee576804d0b301f9"}], 0x0, 0x0, 0x0, 0x4000854}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a80)="e3a0462e1358b4608e0a22d735a62531343a2eebf0db912d41604279ba07b6a563043634fed75b2fccacfd114c0e7f090ec0a5ddc85c3f0368b6a68d7a86ef3907e75c3073fa4f26dc9d8efa3e6f7de4203eabe52106487b"}], 0x0, &(0x7f0000001b40)=[@op, @op, @iv={0x0, 0x117, 0x2, 0x0, "96476aa9b21890c98c78de931d9a0b34206b8d8ede70851803085c116b6275c2ab11c44a6c8b74c9f2fca7568fbdfdd989691a8f792dc6af2705f70e3056f7ce080d1c4cba4a784e0997032908851faa829943d1d4a8c130b0a27c3dfcf44519dd67c7fbeac9dd77d92508f0707e6871b29cb9d6b0ca069aa182cb020b6312d3f79abf53274df6e5ef6671bd2dd08826c070b23bb271d099c1834cb9f59695fa7a303d2a80d3e1ea0398f46d647a736fb0ddc27d74f32fa5ab6e3de08a64d24d40334a24ce3200a6ddc1b87be39e70c7deba0d261c905d7b9b80d6aabb786da9fabff87339a1b007186bd70ba5d48ce67e2be9a90e"}, @iv={0x0, 0x117, 0x2, 0x0, "ae5a5830bb6baa4127067a20e0ca768505ae1e37"}], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001cc0)="09d60287855b2bbdcb46379b322058126894b3dd399418e7bbafa9f47909e256b799f06e62d09375e9971556c4122b2400df21e4406c5a1cf7ff333f45bea5c8e3a94dc6cd65b1861a08099b94e3b90553fa814643b47526a5817a7cf7a200818a9598977138745d8de9b0dcc7aa1a782992772526b08597ec84ee47855e6204733b8caf5e1eea455879c925fb820d341f2f1f36ee865fc1e92bc6baa26fa05265bbf6147c2ddef0a28631645449c5afcb1a729aa1403e"}, {&(0x7f0000001d80)="1372012df7c702f46049b641af0fe3e76e24c8d88a37ec22d620540f744041874cc68d7517dc1380cfc460cdcc6515c8acc18da35c1de33c0cc5f040889a91fde56449ddacde2416fe745c60ddeae41f1fa49a8e4e7677aeb4cae4c45e937372d3b122215960f9c5c527d889baf4854aaae763f6ed0294627e1175ab4beae918b6b981caff259b4fc0198b6b441051bbf4c986af6757e07472d93eabf8ce"}, {&(0x7f0000001e40)="290621719876d913854e9fc5e0881b43268dbbed6d0cff5f8b93198e031b8bc33a45e23993a5ef419e2a1dbeb5eee352f754a2aa1d4fec8996476148"}, {&(0x7f0000001e80)="244cbe3e53e1dde05fd0d86bc45bb62e44a321696a8b1b4232d039851d4f6f0af8e4010d1f767ad1b5131c6c434a5faa720b0cc0801f15f9da50af27ffdde06c0e2e957b133da9bdbb97a3a1c869d7d682c7f6ca9f98aff46ad25c553a30e088375c9e4f21d01112e2b7342d2013fe644b259793027a11"}, {&(0x7f0000001f00)="3615dcc08955e6fd5fa7b46b07d42a4f4bbb6e190be01cce701a949301a9cdde93af945fc9113128124c9ffc236a772c6bcedc0656945addc0fbeadfef11d5c5c7a9a3661eaa47030eee66702ee3fbf7346968c41557c06f495f34da2d2ab74d1967878190310fbc2f7012a406fd6ec15b278f789b30e1874c71063a73c7d4820a853ab5b5212397b5f96b8ec69cb256fbf8e762fcd413b82f7744a6db5e27a2844e9169dd31ab3c4622ebf520b4daa408aee3ab391fe7c08e1b864908f1f7dbc3a1042fce4df1f7696fc5f45aa2a8386e9a6d5757aa9109b1a2b0"}], 0x0, &(0x7f0000002080)=[@assoc={0x0, 0x117, 0x4, 0x1fb}]}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000020c0)="08e7003b45dcb711ed8ca564feedeb83ac83f77329b8b212d64d538f5b056e716e731ce624c0a8f779afd6eadfa18dddf47f5ebffcafa157a7a94388f7a814d16d2eab5f15aa2875d3becc6f6a83392f30676df4686d043bf8a3bb6cda0ff6ee863226a49488853e4fe2915c64de1fe2aee0bc93fddc37e809e290a3bf2d9ff2518fd6d35c0dcb3a1973b21d73a607840ee36da711799052e962514c96a28a33e05fee4e968c"}, {&(0x7f0000002180)="a9471c514b023976f102f4c7088739fe19daa110ba80eee375424a2e1984205739f73390f8f5803f6ebe97b2fe36fc5a2ca2c8af2b394a8f22f98157f2132045459a148c14e1e438ef99b68e38ce7bf6504804848d13cb99cd15e15f19e0da41b28ea12238488677416c1d8bb4e7aff5ef99c5db78bfa197c9f03bbd8862241ee30dd3ae70fe48c11e9b1bc4052cb6260f2ae927885e487498202729d386231f9e73e321a69c7fa3ca83e590f53360d2720dee407c951be664958d0767d150619037bee6eb34b3c9bc4702651ddd6c3baf8945c86bb24a32f99b2aac09bd53b67afd2536c1d76dd1e53e"}, {&(0x7f0000002280)="1efd632cc0521a96117eb17ab249ae680dea30aa5e3c2b86b35ff8a80991b5b536b9adf998"}, {&(0x7f00000022c0)="2ffe30ab5b6bb9dc6048a847790e7b3de4373cfdddcacbbf4b94dd87a90ad896f563429b954d0f4d2e1784a79ea90223f30dcc99a834370c1436b8fa3f05a353b1933b34e781198a0ce13426c88cab60ec3b6d1e1ba64b3c4a8b1687d57a9643ec222b80f04fc8c4d4ce70840b1f0ee469b77d5a6af46a8cd6541c8852d3c8"}, {&(0x7f0000002340)="8030b909731bafbec0d7b2db1c935153f2919c83d9bf701748563690e9754da566a306c9c2470720ec78d60cdc2cff429eded7be45ba7aa89db52092c3555ca327e6a26cc20d15561b129968e75548a7c991b997da4e6164fcfa03f4ce4a92459b7c4554155c9bf1bb309b2bd553c542e61e6e1ab7b2a4068eeb16384b227439921f4c9d193af3859b3f55fc8cac62dddeed3e5847f0c4692b38ea393c1b3036c612d139d797"}], 0x0, &(0x7f0000002540)=[@iv={0x0, 0x117, 0x2, 0x0, "b0df1b0347af43a7c6a09f187ad6f3354b8c56d46cbae83ec0a9b6ffe0"}, @assoc={0x0, 0x117, 0x4, 0x3}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x81}, @assoc={0x0, 0x117, 0x4, 0x10000}, @assoc={0x0, 0x117, 0x4, 0x101}, @iv={0x0, 0x117, 0x2, 0x0, "728bc32c90e917a24dfec12efb124cba4b472ef9d977dcc2e67dad1b9ab69ddfe7a9ed4b951ae747414296a50f09db3668305eeb200873fb9db99ab2cad7f759c931fbc4e7d2c1917ea9f7fd10863eb2849bcd960c8e199546a8de988baa89cf03c29e1ec2c3"}, @assoc={0x0, 0x117, 0x4, 0x7}, @assoc={0x0, 0x117, 0x4, 0x8}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x4}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002480)="88011b057d055ef5945d91c8e2bfb3c25ecd7df9"}, {&(0x7f00000024c0)="d38bcfc2d9123abbfeec4f7c764c9d"}, {&(0x7f0000002700)="64f878aea41080a4bdd2e0a9e18aeae86b52751d43152c628bcd8e7a330a0b643b296f1894fc68ef05c8263627ef7c1645d599bc4edd3f55fb9282ab14cefbb36516d9bc4032983d287f7d9c00d24e24cbccd8968796556bcc093caebe38e745b13a9f"}, {&(0x7f0000002780)="b6542745d7228956527867811ba64d96ee534bf1778384211cfcfb21de7e51d816681e4e7bcc768220ae8512182218544299914edb6d91a2dc78bbd63901c799e91030da17e8251d5169a8e63ad4fb08a6ae0d8b7e3af230fc319fbbb8596d528023fd259946e4c0d04ec341ce8e6c73b1e5c0258f12f239c2693f75e71d2c6c8d5a247e60599261fae74f8e2df3b812790444ecec14afa4b3da19bbd8"}, {&(0x7f0000002840)="30387e6ec91366d8e77cffa34d753a51725d82aa1038f0d24f5314a43dae5a5e4562299d9fc751ca04706bcbcf8cc974186b36b50bcdfdc88f94901bc8ce07db"}], 0x0, &(0x7f0000002900)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc, @assoc], 0x0, 0x40000}], 0x1, 0x0) [ 2529.133523][T27006] Enabling of bearer rejected, already enabled 00:27:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0xe}, 0x0) 00:27:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x1242}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x1}, 0x8) [ 2529.178593][T27010] Enabling of bearer rejected, already enabled 00:27:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0x8}}, 0xe8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000140)=0x80000001, 0x4) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000180)=@ax25={{0x3, @default}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="62f20a04ae395f4c7f32c972f024747c8a8bedcdfb3d27a367", 0x19}], 0x1, &(0x7f00000003c0)=[{0xc8, 0x13f, 0x0, "27dea8e5b48751c8bf346f605fd1a09abef3f72fc9e547b614362ba518819f1e10951c6a3d2a073a624725bf50039d0244d72e0d268769be04b0fc5ecd04a66139c037adc669c2137be5f3114c3be805e86c044da5e35604b1dc05bbf49b1a117c86e5a7d29c243f71a63d96797633b23403444c7cf41e68b572ac8545f1d18f5e80998eaa8aee67d219eca0e35e0d8b5667a4225002e9b29289d0510e0cebd6473bd8e4f165601fa7a4d694bce3aa780a2969"}, {0x20, 0x119, 0x2, "0deb27d2d69e9734b21d29e92ba2"}, {0x38, 0x352ce04c70ceb7f1, 0x2, "0cd5e41b64382ba31284b517282a2e18482f544400f4252c3a63bdce6c411ca1b600"}, {0xb8, 0x111, 0x1, "0814dab62bdbf94f02b0d34d0a5f1817ca90a4821a58612133fdd989032617fc0e8f65b6fd5a1ff3277a915782361b3b8009eb55b9199bd51260ec0c6ad7d591d349b3bd462160ff9eba4c5b11ccfa464079c72e13a124dc8deb308f5b5246c96417a517ce9ee179cab3246c17b9ced3e91a049dce143613b18bea49e09ca34b6bf608e3ba040b7fd32a85445b447305fed81f07e8a9a07e8c8b73bf7ed2e74e3fef7a7b6d"}, {0x1010, 0x109, 0x1f, "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"}, {0x20, 0x110, 0x80, "fe1002d7c73ba0f06210a21eeb1db6"}, {0x40, 0x107, 0xfffffffffffffff7, "b1acb2d10cf94d2035b3f441a13594b8efa7fb6628a9fd6e7165fcd8c6126b061894cf196f0743baf655a8732f65"}, {0xb8, 0x11b, 0x3, "9e1c09bf23c0864f5cadc9d398cc5d5dbdf0f7fa1db75fc59004ef6834173192c6271acc368f97d0496b98c7400749cab57a83a5f8121681260c1ceaaa1b3ebb6b0eee86c8f6fd9b5b4e7aea05f33b426d587bb0058ad274d13f58f6bb04181d4722ed682c4b61a9420229ff29fd6cbace0c60fe2da001a13168a0b6072e9342540416250e25d92f8a8b11394fe9962ef8f1096fe835f614c594e9536d092ca214"}], 0x1300}}], 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x19, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) accept4$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host}, 0xc88b4241f0962aa9, 0x7fffd) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000), 0x1c) 00:27:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x2c00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x3580], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:27:59 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r4 = accept4$rose(r3, 0x0, &(0x7f0000000400), 0x0) r5 = accept4$tipc(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r5, 0x200}, {r6, 0x1000}, {r2, 0x1000}, {r0, 0x402}, {r1, 0x40}, {r4, 0x400}, {r2, 0x8}], 0x7, 0x7) recvfrom$rose(r6, &(0x7f00000000c0)=""/165, 0xa5, 0x40, &(0x7f0000000180)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x5, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @bcast, @null]}, 0x40) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="39000000140081ae00d175040f62b04a2b546fc54c1960b89c40ebb373585806dbb7d553b4a400"/57, 0x39}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, &(0x7f00000003c0)=0x268) 00:27:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2529.469412][T27030] Enabling of bearer rejected, already enabled 00:27:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x60}, 0x0) [ 2529.529226][T27032] Enabling of bearer rejected, already enabled 00:27:59 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local}}, 0x1e) r1 = socket$inet6(0xa, 0xe, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x944, @dev={0xfe, 0x80, [], 0xd}, 0x40}}, [0x65, 0x1, 0xffffffff, 0x3, 0x6, 0xffff, 0x8, 0x4, 0x65f, 0x2847, 0x0, 0x1, 0x5, 0x5, 0x1ff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) 00:27:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:27:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@getspdinfo={0xe0, 0x25, 0x706, 0x70bd27, 0x25dfdbfd, 0x7, [@lastused={0xc, 0xf, 0x80}, @sec_ctx={0x70, 0x8, {0x6c, 0x8, 0x1, 0x3007, 0x64, "3393792472da873013e74600d2b320fc5ad7538ba1a2c6b37520c5578c1a4951a663834684b8362ecdb0cf9a14fa663757dc227db460c44ae4704e5995c5d00482153b131a61b4ab0f843329b06a83f1d30e23867a1433c27aa8f4effdb0294d8e5763c6"}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [], @broadcast}, @in=@empty, 0x0, 0xa}}, @lifetime_val={0x24, 0x9, {0x2, 0x7, 0x81, 0x40}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) getpeername(r0, &(0x7f0000001f00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000001f80)=0x80) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000001fc0)=0xf84, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd2a, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) 00:28:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x3f00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xf0}, 0x0) 00:28:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0x8}]}, &(0x7f0000000240)='GPL\x00'}, 0x48) [ 2529.946582][T27056] Enabling of bearer rejected, already enabled 00:28:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x800, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 00:28:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x1a0}, 0x0) [ 2530.038539][T27066] Enabling of bearer rejected, already enabled 00:28:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x54) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x80}, {}], 0x2, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000200)=0x3, 0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}}, 0x1ff, 0x6, 0x1, 0x80000000, 0x6}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0x0, 0x8, 0x5}, &(0x7f00000003c0)=0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 00:28:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:00 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xa}]}, &(0x7f0000007dc0)='GPL\x00'}, 0x48) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd4, 0x20}, &(0x7f00000000c0)=0xc) bind$pptp(r1, &(0x7f00000011c0)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001200)=@int=0x5, 0x4) 00:28:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4305], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x8000000000) [ 2530.345540][T27085] Enabling of bearer rejected, already enabled 00:28:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xa00}, 0x0) [ 2530.442119][T27090] Enabling of bearer rejected, already enabled 00:28:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0xfff}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)="f2", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x41cb3ed3}, 0x20) sendmmsg$inet_sctp(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="200000000000000e6f12ddc99c51ea00000041020000000000000000", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001bc0)={r0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000001c00)={0x6, 0x7ff, 0xa0e000000000, 0x7}, 0x10) 00:28:00 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7000000e76bc991b82823982184d300629886afb65e179768b06e450331288ebb6f2ba262ae1bbe752f70ed8105815dd875e5bf2d3d4d0c3a09b5be2377e0e87c87dfaa711017917c588118226854a745c78d28cce1c4ccea057b624b5b636cd3abb5332319b31b5b8d4c3434e22e594059666b80d167a5f40c5a4c683ac5300d5cc715971ef6c75162f7db411710f48adca445c6d20de7c4345a090500000000000000d2d453b92ac8e771007095b922aede0128292994823eb9bda92a0ba174d4cf4413185b66d9e1d2"], &(0x7f0000000380)=0xcf) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000580)={0x0, 0xffffffbc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x1}}, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000400)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0x8) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000080)={0xfffffffffffffff9, 0x8}) 00:28:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4788], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xe00}, 0x0) [ 2530.792138][T27113] Enabling of bearer rejected, already enabled [ 2530.794153][T27116] net_ratelimit: 22 callbacks suppressed [ 2530.794169][T27116] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2530.831091][T27116] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2530.869195][T27120] Enabling of bearer rejected, already enabled 00:28:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000380)=@hci, 0x80) pipe(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) sendmsg$can_bcm(r0, &(0x7f0000001980)={&(0x7f0000000440)={0x1d, r3}, 0x10, &(0x7f0000001940)={&(0x7f0000001640)={0x7, 0x8, 0x9, {0x77359400}, {0x0, 0x2710}, {0x3, 0xd6, 0x8000, 0x9}, 0x1, @can={{0x2, 0x3, 0x50ec, 0xfff}, 0x5, 0x2, 0x0, 0x0, "02e37376ea6433bc"}}, 0x48}}, 0x4044001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x1c, r4, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x1d, r5}, 0x10, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="040000000000000000000000000000006e72c1119c57c6f6e3f56abfee7734b879e9fa64b596384b1242e2f6ee66782a3d24d3b3fcfa30f9a2c78e9985b313ae0a1ab466a00d79f59d3124f17ae25ab5ad8aef612ec1856a90dd58261ffa226f490a18e22789f9466068ee7bdcfdbe35993130824473a54a4ba76145c411a96061398f836811b134", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000612556e1397d3ba2b7d16340ac0889e69815b1692150883b65e6a9c818f13ae23e4b43eb7942a379078c7b1a3285d748d8287a99fdc7fdbf99955bf721a61afd"], 0x38}}, 0x0) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)="a3bf220dd7bddf2cd30eb22468b2983b374c2df3a61d23cbc1497f2852dd576989fe009069189a22ac98deb0d7f038c284aaaa6ee6e9e56e377d7e7177624f7ed81a46b4c6ae58663805293d9e64945cde3c5a18f3ec1e4c3f1b7b76e8a321d2b135e517a15feba899e2462260d2ee33dd52f03e69dd7bcf90ffcf0f89de8b79afc63c4a476ed58515062403089802aadfe20e98a79f9450612dea7c8c789e528f5d1eb62acefcb56060fb5275a2ac9f392b1089f672311bbffb3a5aec12f929d4dc", 0xc2}, {&(0x7f0000000280)="444da0f20e107b4a3d396b1902a8b1fe036d635ba3898cb2c3e205dfd36ad4340ce7e8cf1af2137bdb05142c2a7d5497ecf86fd0c0bd4735f3e77caed0cc13bdb70771ae8cc577335dcba6eca3e91f79918beb8cd23c53250ae401dced545b87e97228e2e758a4018267e27bc24dea2698118c2b1b8013a6ecb6ccabd817b39a88feb9968b49f1b26a208135695212d603d2856312f8154db8f7856a230ad6f62520725bcb46105e24acfd11daf4b3557f3e15567270778d62be43e3a90d9b0202718b0a8dc2", 0xc6}, {&(0x7f0000000140)="7f3c757b1c777d8bbe61bb0761f30755792e01200ebf16047c9f29ba2a70e751bbe9998be5a8f591382d4fcfefc1475b5fc9dc84534cd0304a4144d31ef03b69524e00234beb37e0523a3027fd3a76b2632525083619e010529b7872fd00384a98f21778649832cd6388c0610a45646c4a5c8be9c292c8c2b5f98b", 0x7b}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="f0a8cfa9491509e75bec00e9f2c14946f8e529a81203a1ffd7c987e9a772fbc4c19df8d094d3bfc5e0649f8029c024bfd4e990c0b2da86952e8627fcd4c1760f8e757fdf22dc5d5b75e08446d45a2029f6076445692522e1ffeae978439dc9c7e534b847e9ebfb242652a2a2f5be0f614819b4e9ef2809090eb5a140ddc1d567b14f712c153510781423ab780b2e508998d5f3a9c67754fb9471a22ca92cd16f82663f200ad047b8067fccdcc2a91b4bfbff6d214ad49b55dccaa3d95bd10caa48aaac9d649a19151257aefa5fc43dabae1b056d140ec5eea8de289aadfdce170ce125f732ac2a89d7163c4c70ec0b1e055e54fea944", 0xf6}], 0x5) 00:28:01 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=""/181, &(0x7f0000000300)=0xb5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x3f6) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x9, @loopback, 0x5}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x8, @mcast2, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x7}], 0x58) socket$netlink(0x10, 0x3, 0x400000000000006) 00:28:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4800], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:01 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) 00:28:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x3482}, 0x0) 00:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x3f00}, 0x0) [ 2531.225680][T27136] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2531.246036][T27135] Enabling of bearer rejected, already enabled 00:28:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2531.271223][T27139] Enabling of bearer rejected, already enabled [ 2531.306789][T27136] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x4000}, 0x0) 00:28:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4888], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x6000}, 0x0) [ 2531.497987][T27154] Enabling of bearer rejected, already enabled [ 2531.557650][T27156] Enabling of bearer rejected, already enabled [ 2531.565456][T27157] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2531.607460][T27157] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000001180)={0x2, 0x4a23, @local}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000140)=0x54) socketpair(0x4, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x2]}, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe16, 0x240, 0x0, 0xffffffffffffffa0) pwrite64(r0, &(0x7f0000003200)="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", 0x100b, 0x0) 00:28:02 executing program 2: socketpair(0x0, 0x1, 0x1ff, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000540)={@rand_addr, 0x0}, &(0x7f0000000580)=0x14) sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="738997d71b8d5e5ed718bc25347784fc244b12634f533e6b7bdfc077", 0x1c}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="900000000000000000000000070000000717b5e0000001ac1414aa7f000001ac1414217f00000186520000001f000dcf459230427368fdf0724d070fe5c620d1f85160d75c4e33bef3070d2987988516c1c03abf7c77000dfc3d691f35c996852d8086070a2fe414146aa5a781070c1852f763e2a0fc2401cddf0d05480b65bfd732ba50cfa90707f7ac1414aa0101001c000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="7f000001ac141416000000001c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000900000000000000005400000000000000000000000200000009000000000000001c000000000000000000000008000000bda26a15a37c927f9a90e69059bd81dc5648aac0702c7204092031dd727e20a5a3505d1913aff04eb47086af9bc5f7503a8592a83530a90ab64db891c3f15804df27e2e1ef3cb564f68869ddd16d40a2ba4214e3f5f38093614f9c9b497adc71", @ANYRES32=r4, @ANYBLOB="ac1e00010000000000000000"], 0x108}, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000001c0)=0x401, 0x27d) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000018c0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10004001}, 0xfffffffffffffd80, &(0x7f0000001880)={&(0x7f00000017c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x20004080) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x8234}, 0x0) 00:28:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:02 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4c00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) close(r1) socket$inet6(0xa, 0x80000, 0x2) [ 2532.642709][T27172] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2532.677301][T27172] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xf000}, 0x0) [ 2532.687036][T27179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2532.687679][T27176] Enabling of bearer rejected, already enabled 00:28:02 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x5800], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffd2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x0, 0x2, 0x0, 0x4001}) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, 0x0, &(0x7f0000000200)) 00:28:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f00000001c0)=@x25, &(0x7f0000000240)=0x80) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000280)=@bpq0='bpq0\x00', 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2532.820419][T27190] Enabling of bearer rejected, already enabled [ 2532.874956][T27194] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xf0ffff}, 0x0) [ 2532.938367][T27199] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2532.957068][T27194] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:03 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x6000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="240000002e0007041dfffd946fa2830020200a0009000000001d8568ff0f000000000000280000001100ffffba16a0aa1c2009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 00:28:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2533.127965][T27210] Enabling of bearer rejected, already enabled [ 2533.152676][T27215] Enabling of bearer rejected, already enabled 00:28:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x1000000}, 0x0) 00:28:03 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x6488], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2533.213118][T27220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) close(r0) recvmmsg(r0, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/246, 0xf6}, {&(0x7f0000000680)=""/218, 0xda}], 0x8, &(0x7f0000000800)=""/34, 0x22}, 0x1000}, {{&(0x7f0000000840)=@ax25={{0x3, @netrom}, [@default, @default, @bcast, @netrom, @default, @null, @bcast, @rose]}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000008c0)=""/203, 0xcb}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/47, 0x2f}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/150, 0x96}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000002c40)=""/21, 0x15}, 0x2}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c80)=""/76, 0x4c}], 0x1, &(0x7f0000002d40)=""/96, 0x60}, 0x313160f8}, {{&(0x7f0000002dc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002e40)=""/4096, 0x1000}], 0x1, &(0x7f0000003e80)=""/128, 0x80}, 0x3}], 0x4, 0x2000, &(0x7f0000004040)={r1, r2+10000000}) accept4$x25(r3, &(0x7f0000004080)={0x9, @remote}, &(0x7f00000040c0)=0xfefa, 0x80800) [ 2533.264928][T27220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0xfffffffffffffe1d) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="cdf5e6ff5aca17ba081ad3974b98847d23f929bafaf1622a3967aef1889430e06685132f4aef2419c896c3d551684036aacbcc30693a8ec85103002571527781e4913c10d626a0b6b33d4d2b9f718bc4ac271f480881f5b9035584350399b1cda79fab9910e08db4cc", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="c7", @ANYRESHEX=r0, @ANYRES64=r0], @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX=r0], @ANYRESDEC, @ANYRES32=r0, @ANYBLOB="815e461cf3605a19b8fa1ac81928f6e5d3d7c6aa6ec57f956f7ac9733071f0f3eb1ee3974f80b3b13ca90446b96754dce7ae5405b15142309c1a8fb8132db4004f497dfc355157a8e4b9f45460237904134f1cd94e6688da801859aed60b5c46cea05d016a43120d014681"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES16=r0], @ANYRESHEX=r0, @ANYRESHEX=r0]], 0xfffffd48) sendto$inet(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x401, 0x4) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 2533.468997][T27234] Enabling of bearer rejected, already enabled [ 2533.554586][T27241] Enabling of bearer rejected, already enabled 00:28:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffd2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x0, 0x2, 0x0, 0x4001}) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, 0x0, &(0x7f0000000200)) 00:28:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x2000000}, 0x0) 00:28:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@empty, r1}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7fffffff, &(0x7f0000000080)="c0dca5055e0bcfec7be070") sendmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000160007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 00:28:03 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x6800], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff94, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080), 0xffb3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0xfffffffffffffffe, 0x800000032, 0xffffffffffffffff, 0x0) 00:28:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x6c00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x4000000}, 0x0) 00:28:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x1, 0x7, 0x80000000, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000700)={0x401}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) [ 2533.797411][T27253] Enabling of bearer rejected, already enabled [ 2533.856414][T27259] Enabling of bearer rejected, already enabled 00:28:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x7400], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2534.095351][T27279] Enabling of bearer rejected, already enabled [ 2534.156165][T27283] Enabling of bearer rejected, already enabled 00:28:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="390000001300090069000000b2000000ab0080482900000046008107a277001419000a000e000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 00:28:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10214}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r1, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x4000094) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xa000000}, 0x0) 00:28:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x7a00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2534.354317][T27289] Enabling of bearer rejected, already enabled [ 2534.395421][T27296] Enabling of bearer rejected, already enabled 00:28:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 00:28:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x14, 0x5, 0x1, 0x11}, 0x14}}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, &(0x7f00000000c0)=0x80) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000100)=0xb70c, 0x4) 00:28:04 executing program 3: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000018008102e00f80ecdb4cb92e0a06022c000cd300e8bd6efb120009000e003fa00200000006000500fec0", 0x2e}], 0x1, 0x0, 0x0, 0x1300}, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 00:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xe000000}, 0x0) 00:28:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x800e], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x3f000000}, 0x0) 00:28:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) bind$isdn_base(r1, &(0x7f0000001c80)={0x22, 0x45, 0x0, 0x9, 0x2}, 0x6) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0x0, @loopback}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x99, 0x7b}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r3, 0xfffffffeffffffff, 0x7, 0xfffffffffffffff7}, &(0x7f0000000540)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000400)={@dev, @initdev}, &(0x7f0000000440)=0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb4, r4, 0x404, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf39}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_AF={0x8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4010}, 0x4) 00:28:04 executing program 0: r0 = socket$inet(0x2, 0x6000200000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00\x00\x00\x00i\x8e\xd4B\x00', 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="060000000000000002004e20ac1e0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000cbf9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4ffffff00"/528], 0x210) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfe65, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) [ 2534.720310][T27319] Enabling of bearer rejected, already enabled 00:28:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$rxrpc(0x21, 0x2, 0x2000000000000a) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) r2 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) bind$rxrpc(r2, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) [ 2534.766151][T27322] Enabling of bearer rejected, already enabled 00:28:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8035], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x40000000}, 0x0) 00:28:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:05 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000200)=0xffff, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:28:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8100], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x80) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x81, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x100}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x18004e20, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x0) [ 2535.035055][T27345] Enabling of bearer rejected, already enabled 00:28:05 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2) unshare(0x2000400) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$cgroup_ro(r1, &(0x7f0000000180)='pids.cubV\xbeOre', 0x0, 0x0) 00:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x60000000}, 0x0) [ 2535.082872][T27348] Enabling of bearer rejected, already enabled 00:28:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8847], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x82340000}, 0x0) [ 2535.291190][T27362] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:28:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:05 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000080)={0x5c, "2123174935f23e366a0f010369231164279c7e821a468da274bcc4eb2c02298046eb8976e97bf6617ad31171c527d8d609e06b0fc27c5c775b5ff9d33862a23385b2b2ca562db6d01dc5cb33e415d343cbcd7bb8c88db080ae2943c60ea51af30942d33bf56ba5706be941dbed14848d3ec5e5baffae02a2242f32c7a223b9c5"}) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSACCEPT(r1, 0x89e3) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[@window={0x3, 0x3, 0x8001}, @timestamp], 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x7, 0x0, 0x6, 0x1000, 0xf4, 0x3f, 0x5}, 0xc) connect$rose(r1, &(0x7f0000000040)=@full={0xb, @dev, @rose, 0x0, [@remote, @remote, @netrom, @null, @default, @default]}, 0x40) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) 00:28:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x204, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000014) 00:28:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8848], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2535.492129][T27374] Enabling of bearer rejected, already enabled 00:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x9effffff}, 0x0) 00:28:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8080) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0), 0xf) sendfile(r1, r3, 0x0, 0x1) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x3) [ 2535.559069][T27383] Enabling of bearer rejected, already enabled 00:28:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8864], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000200), 0x4) socket$rxrpc(0x21, 0x2, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:05 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@caif=@dbg, &(0x7f0000001380)=0x44c) read$alg(r0, &(0x7f00000013c0)=""/6, 0x6) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000280)=[{}], 0x1, 0x121fbf1a, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x101, &(0x7f00000001c0)={0x80}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000200)={0x0, 0x92ae, 0x1, 0x4, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0xd}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) sendto$x25(r0, &(0x7f00000002c0)="bbd17ce8d83be8559b83ca1d105c1cee2c434f7ed7877ff67bf115d0ac43f4de3bcfb038b98ce74200aa8e47c1fcb4a57be164dcd5eac8d24eaaa3effc71793aa93d44fe340eec7c8370c173672a051336d90fce916b24cb8ff2461015bbc084fe9fa81accde65d65db7c406f18f9cd24cafa972d75b28ec094c3ff1fcb1cbf8562e173482efcfdccc9e7b252797eb9cc84b733fbe3f634ee9d2a723a9393f0e4f46291475ba4073a098cd46452326096010f6a28c4c60c9e53fa38802ad0e4722d52000d77a1e4415415d7d35616c10969d5e5a3b877e7eb6bf809e61d27f0466f59e50c047e8be", 0xe8, 0x8000, &(0x7f0000000240)={0x9, @remote={[], 0x1}}, 0x12) 00:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xa0010000}, 0x0) [ 2535.790489][T27401] Enabling of bearer rejected, already enabled [ 2535.798325][T27399] net_ratelimit: 23 callbacks suppressed [ 2535.798341][T27399] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10003, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x58}}, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x220, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8040) 00:28:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8906], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2535.895542][T27406] Enabling of bearer rejected, already enabled 00:28:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xf0ffffff}, 0x0) [ 2536.087731][T27422] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f00000004c0)="9adc01ce", 0x4) r1 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x3, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x8, 0xffffffffffffff11, 0x7ff}, 0x8) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, r2, 0x321}, 0x14}}, 0x0) [ 2536.137060][T27426] Enabling of bearer rejected, already enabled 00:28:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x40080) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)="058b2da46bce21083b171bd986ea94b08f8374e319dd2f1062f05414ba5c42e2a81b05758660e797aca2a7e6b54101b3095c0eb03f0fcaca05b750a52046ef25ebc8a14e292921b1ad09d265ad8bc910f5fc05565a9d9687987211be01", 0x5d, 0x20000000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000440)=""/64, &(0x7f0000000480)=0x40) getpeername$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) openat$cgroup_int(r1, &(0x7f00000003c0)='cgroup.max.depth\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000340)=""/110, 0x6e, 0x0) [ 2536.179866][T27431] Enabling of bearer rejected, already enabled [ 2536.204307][T27422] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xfffff000}, 0x0) 00:28:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x0, 0x21011, r0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @empty}, 0xffffffffffffff8c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0xfffffffffffffee3, 0x0, 0x0, 0xffffffffffffff61) socketpair(0xc, 0x4, 0xf4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000077000/0x2000)=nil, 0x2000}, &(0x7f0000000180)=0x10) 00:28:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2536.360711][T27442] Enabling of bearer rejected, already enabled 00:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xffffff7f}, 0x0) [ 2536.427242][T27452] Enabling of bearer rejected, already enabled [ 2536.461593][T27456] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x2, 0x4000000000) setsockopt$inet_int(r1, 0x0, 0x1000000000000c, &(0x7f0000000080)=0x41, 0x4) bind(r1, &(0x7f0000000380)=@in={0x2, 0x4e20}, 0x80) shutdown(r1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x18004e20}, 0x10) recvmmsg(r1, &(0x7f0000000180), 0x400000000000370, 0x0, &(0x7f0000000100)={0x77359400}) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 00:28:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x800, 0x2af0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x43, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0x2) recvfrom$rxrpc(r2, &(0x7f00000001c0)=""/188, 0xbc, 0x10000, &(0x7f0000000280)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x24) 00:28:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2536.535365][T27456] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x407ff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xffffff9e}, 0x0) 00:28:06 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000380)=0xfffffffffffffe57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x81, 0x7, [0x129, 0x9, 0x48, 0x8, 0x0, 0x7fffffff, 0x8001]}, &(0x7f0000000340)=0x16) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000002c0)=0x4a, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2536.716585][T27471] Enabling of bearer rejected, already enabled [ 2536.744561][T27477] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2536.761495][T27479] Enabling of bearer rejected, already enabled 00:28:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2536.792157][T27477] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x84\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x60}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) sendfile(r2, r0, 0x0, 0x10000) r3 = socket(0x10, 0x0, 0x3) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000008c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0x88, r4, 0x30b, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe64f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5155e53d}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcdfe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 2536.891858][T27490] Enabling of bearer rejected, already enabled [ 2536.910187][T27491] Enabling of bearer rejected, already enabled 00:28:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0, @dev}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) pipe(&(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0xffffffffffffff59, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000001800)=""/157, 0x6a}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3}}], 0x2, 0x0, 0x0) 00:28:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xfffffff0}, 0x0) 00:28:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0xf0ffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:07 executing program 2: pipe(&(0x7f0000004200)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000004280)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000045c0)={&(0x7f0000004240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004580)={&(0x7f00000042c0)={0x2b4, r1, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xa0, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9236}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5d79}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x34}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x14c, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [], @broadcast}, 0xffffffff}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x26}, 0x7ff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @loopback, 0x2}}}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x44}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7174}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'ifb0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x40040}, 0x2000c000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x80001, 0x8000000000084) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 2537.320072][T27512] Enabling of bearer rejected, already enabled [ 2537.322226][T27515] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2537.347184][T27515] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x1a0ffffffff}, 0x0) [ 2537.379004][T27519] Enabling of bearer rejected, already enabled 00:28:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000200)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'lapb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}}) 00:28:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x1000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2537.542262][T27526] Enabling of bearer rejected, already enabled [ 2537.569661][T27532] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xf0ffffffffffff}, 0x0) [ 2537.591965][T27534] Enabling of bearer rejected, already enabled 00:28:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x2000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f00000022c0)=@isdn, &(0x7f0000002340)=0x80) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) recvmmsg(r1, &(0x7f0000005580)=[{{&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/44, 0x2c}], 0x1, &(0x7f00000004c0)=""/4096, 0x1000}, 0x6}, {{&(0x7f00000014c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/218, 0xda}, {&(0x7f00000016c0)=""/228, 0xe4}], 0x3, &(0x7f0000001800)=""/101, 0x65}, 0x2529}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001880)=""/224, 0xe0}, {&(0x7f0000001980)=""/40, 0x28}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/47, 0x2f}, {&(0x7f0000001ac0)}], 0x5}, 0x4}, {{&(0x7f0000001b80)=@ax25={{0x3, @bcast}, [@remote, @bcast, @bcast, @rose, @rose, @remote, @remote, @rose]}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x2}, 0xb}, {{&(0x7f0000001cc0)=@pptp, 0x80, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/219, 0xdb}, {&(0x7f0000001e40)=""/26, 0x1a}, {&(0x7f0000001e80)=""/145, 0x91}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/102, 0x66}, {&(0x7f0000001fc0)=""/71, 0x47}, {&(0x7f0000002040)}], 0x7, &(0x7f0000002100)=""/169, 0xa9}, 0xffffff8000000000}, {{&(0x7f00000021c0)=@isdn, 0x80, &(0x7f0000002280)=[{&(0x7f0000004380)=""/245, 0xf5}, {&(0x7f0000004480)=""/200, 0xc8}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000002240)=""/27, 0x1b}], 0x4}, 0x81}], 0x6, 0x40, &(0x7f0000005700)={0x0, 0x989680}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) accept(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80) 00:28:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x100000000000000}, 0x0) 00:28:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x3000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:08 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000300)={0x7fffffff, {{0xa, 0x4e22, 0x7fff, @ipv4={[], [], @multicast1}, 0x3}}, {{0xa, 0x4e24, 0x3, @mcast1, 0x7}}}, 0x108) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f00000002c0)=0x3, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @empty}}, 0x0, 0x5, 0x0, "9779cc07bb9496b900a1f0979b3dfcf03db2ee5f4f4fae713b3b49e7d8996eb5e5967cd5ee5e80643f35cd924873471ad2aee5fd930cb9979a0cc4497c24726a5211115703f6186a915c389beae70f07"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) 00:28:08 executing program 0: socket$caif_stream(0x25, 0x1, 0x3) r0 = socket$inet(0x2, 0x1000000003, 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0xfca1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000140)) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080)=0x1, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:28:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x200000000000000}, 0x0) [ 2538.260753][T27558] Enabling of bearer rejected, already enabled [ 2538.284123][T27561] Enabling of bearer rejected, already enabled 00:28:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xa8, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa29}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x22}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x54, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r2, 0x404, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xfe, "c010eedabedc890d7e6da3347e7deb352905ff13888f786502b7e67f509ccfd478b1fb96b3f5cf9e84a4bc969e2c09c94175e7deaebe29af4794a44bc3a17e81f83787c19a0470f44d2e233eec09fbe49529a67ec31751808b39182483ae4d5f59cfe01130ecaf3144a5e779bc5da0ce1e03a98e3fdc0abd96380233cc582752d1efd992a3f6c9cdac058897ad212425e0e458c47e2f6a01e09b8e122ef74d0181d08a69c8ed620fffc9ae96079382acfbea61b990ea6f485df9f801c0871e9aa3dc33147686f8743b768b93a580653e87a00593cef11f38aa05d37c090aeed852f91ae9e7722b2b24684f3d169d796d4f0393eef775f7f53102af7c85f9"}, &(0x7f0000000040)=0x106) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x2f}, 0xc) [ 2538.477933][T27571] Enabling of bearer rejected, already enabled 00:28:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x400000000000000}, 0x0) 00:28:08 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b41009349041eca724fdec73fab9b04e4a4a5af8ab8000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171baabd278cbe360c22f184073fe215dee07ffc45fb246323ee4e82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e224f60104ca0dedf1f0e8365cd43d106c41d009976034d6557bf1770012d78aabb64ffffffed0000464caeedf840d001fe92b0", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/226, 0xe2}], 0x6, &(0x7f00000004c0)=""/204, 0xcc}, 0x7ff}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000800)=""/43, 0x2b}, {&(0x7f0000000840)=""/48, 0x30}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/56, 0x38}, {&(0x7f00000018c0)=""/232, 0xe8}, {&(0x7f00000019c0)=""/125, 0x7d}], 0x8, &(0x7f0000001ac0)=""/36, 0x24}, 0x7}, {{&(0x7f0000001b00)=@generic, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/156, 0x9c}, 0xfffffffffffffff9}, {{&(0x7f0000001c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/198, 0xc6}, {&(0x7f0000001e40)=""/66, 0x42}], 0x3}, 0x5}], 0x4, 0x100, &(0x7f0000001f00)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001f40)={0x0, 0x6}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002200)={r1, @in6={{0xa, 0x4e21, 0x7, @empty, 0x59}}}, &(0x7f00000022c0)=0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002300)=[@in6={0xa, 0x4e21, 0x80000000, @rand_addr="9feedf8824a31001f1147523bfd27e62", 0xe97}, @in6={0xa, 0x4e22, 0xffffffffffffff01, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, @in6={0xa, 0x4e20, 0x7b3, @mcast2, 0x8}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [], @empty}, 0xffffffff}], 0x70) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 2538.528310][T27577] Enabling of bearer rejected, already enabled 00:28:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:08 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) 00:28:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0)=0xfffffffffffffffd, 0x12) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendfile(r0, r2, &(0x7f0000000100), 0x20000000009) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000811}, 0x0) 00:28:09 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b41009349041eca724fdec73fab9b04e4a4a5af8ab8000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171baabd278cbe360c22f184073fe215dee07ffc45fb246323ee4e82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e224f60104ca0dedf1f0e8365cd43d106c41d009976034d6557bf1770012d78aabb64ffffffed0000464caeedf840d001fe92b0", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/226, 0xe2}], 0x6, &(0x7f00000004c0)=""/204, 0xcc}, 0x7ff}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000800)=""/43, 0x2b}, {&(0x7f0000000840)=""/48, 0x30}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/56, 0x38}, {&(0x7f00000018c0)=""/232, 0xe8}, {&(0x7f00000019c0)=""/125, 0x7d}], 0x8, &(0x7f0000001ac0)=""/36, 0x24}, 0x7}, {{&(0x7f0000001b00)=@generic, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/156, 0x9c}, 0xfffffffffffffff9}, {{&(0x7f0000001c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/198, 0xc6}, {&(0x7f0000001e40)=""/66, 0x42}], 0x3}, 0x5}], 0x4, 0x100, &(0x7f0000001f00)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001f40)={0x0, 0x6}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002200)={r1, @in6={{0xa, 0x4e21, 0x7, @empty, 0x59}}}, &(0x7f00000022c0)=0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002300)=[@in6={0xa, 0x4e21, 0x80000000, @rand_addr="9feedf8824a31001f1147523bfd27e62", 0xe97}, @in6={0xa, 0x4e22, 0xffffffffffffff01, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, @in6={0xa, 0x4e20, 0x7b3, @mcast2, 0x8}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [], @empty}, 0xffffffff}], 0x70) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 00:28:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xa00000000000000}, 0x0) [ 2538.826183][T27598] Enabling of bearer rejected, already enabled 00:28:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={'nr', 0x0}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x6000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x3}, {0x80000006}]}, 0x10) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000080)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xf, 0x7f, 0x0, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 00:28:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xe00000000000000}, 0x0) 00:28:09 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x1, 0x3}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0xfffffffffffffe46) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000680)={0x5, [0x470, 0x9, 0x9, 0x81, 0x9]}, &(0x7f00000006c0)=0xe) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000340)={0x20}) pwrite64(r1, &(0x7f0000000100)="9320000000f8ffff1f0000", 0xb, 0x0) connect$unix(r1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xffffffffffffffc9) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x4, 0x800, 0x1031, 0x24, 0xffffffffffffffff, 0x0, [0x15f, 0x0, 0x200100]}, 0x3c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000180)) write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) socket$key(0xf, 0x3, 0x2) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f00000005c0), &(0x7f0000000640)=0x68) syz_genetlink_get_family_id$ipvs(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0xec, @ipv4={[], [], @remote}, 0x5}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e21, 0x2, @loopback, 0xa2e}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [], @remote}, 0x7}, @in6={0xa, 0x4e23, 0x9, @loopback}], 0x80) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x4, 0xe1000003, 0x300000000000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendto$x25(r1, &(0x7f0000000700)="f92bcc621f4fd5b91082d0a5f116868a7d9a32d2f33a367a07e4e63fc66ad75c34b4b3c16912110ff33f1eaa7d7b70ce01e0c519e7a46e0f912712248d5e60c60d802f2df166dda9f2171b6d003564c82593551e4c9d9054e1", 0x59, 0x0, &(0x7f0000000780)={0x9, @null=' \x00'}, 0x12) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xe5, "283d96520b742ae5f6b3e2b3825dd4b58b0690969a76f1fbf58d17a85a16e8664aeef3804b68135f3d9237c476cbd5cb17e2adc8025fafd5d351e06912319c745c7ee3f07f335b9c69ce640aa851cadfa1d38580a10d8dbf1e8a8dda488e8ceec93996d3858eb1a830aea37d4f88df536fb4dc5bf653f73888d5d4467c7b2f78325733fa9167252ff0ce5bfaba053de93ddf6a9113f5c9e4b831f03b0ed08063bfd3d6c0d0afe0b68d328b2d3dda6f65a0ac1d6b17dc1f58e62432b4a45edc7bf1097d822c9fc3d12479ccc4348d19170ea8effe8ecf9b21ae3ce8b69fe58e37c37bae9ffb"}, &(0x7f0000000140)=0xed) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x9, 0x8002, 0x0, 0x1, 0x200, 0xc5200000000000, 0x4, r5}, &(0x7f00000003c0)=0x20) 00:28:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) recvfrom$inet6(r1, &(0x7f0000000180)=""/178, 0xb2, 0x20, &(0x7f0000000240)={0xa, 0x4e20, 0x20, @ipv4={[], [], @empty}, 0x7ff}, 0x1c) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00040010", @ANYRES16=r2, @ANYBLOB="04082dbd7000fbdbdf25010000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 2539.244861][T27628] Enabling of bearer rejected, already enabled 00:28:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x3f00000000000000}, 0x0) 00:28:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x7000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2539.307386][T27632] Enabling of bearer rejected, already enabled 00:28:09 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffb) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="153729bc8b3d5d6f75f9b35ea1615700"/25], 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40), 0x4000094, 0x0) 00:28:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2, &(0x7f00000000c0)={0x5}, 0x8) [ 2539.551632][ T26] audit: type=1804 audit(1560126489.759:229): pid=27647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir587730598/syzkaller.6tliVX/467/memory.events" dev="sda1" ino=17505 res=1 00:28:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2539.597709][T27651] Enabling of bearer rejected, already enabled 00:28:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x4000000000000000}, 0x0) [ 2539.688841][T27657] Enabling of bearer rejected, already enabled [ 2539.700750][ T26] audit: type=1804 audit(1560126489.909:230): pid=27659 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir587730598/syzkaller.6tliVX/467/memory.events" dev="sda1" ino=17505 res=1 00:28:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf200000000000086dd60a2fbe800383a0000000000000000000000ffffe0000002ff02000000000001040090780000200060bf0000000000000002000000002395e1f679588700f0fe3c000000000000000100000000000000000001fca967e17f7910100600000000000000000021f40379fc42f27f64e52b00000000540e35add5b18a6f296ffde3b5bf623941479a63b399f2cc450a6f7e6db1b0cfacca"], 0x0) 00:28:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x33}, 0x0, @in6=@mcast2}}, 0xe8) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 00:28:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000380)={@ipv4={[], [], @initdev}, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000400)={@multicast1, @multicast1, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000480)={@dev, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000500)={@dev, @rand_addr, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001080)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001140)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@multicast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000013c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a780)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000f780)={0x0, @empty, @multicast1}, &(0x7f000000f7c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f800)={'teql0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000000f840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000f880)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010dc0)={'ip6gre0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000010e00)={0x0, @multicast1, @initdev}, &(0x7f0000010e40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000010e80)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000010f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000010fc0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00000110c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000011100)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000013740)={@broadcast, @initdev, 0x0}, &(0x7f0000013780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000137c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f00000138c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013900)={'eql\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000013940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000013980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000139c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000013ac0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013b00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000013c00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000013f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000013f40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000013f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000013fc0)=0x14, 0x80800) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000016540)={&(0x7f0000014000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f00000163c0)=[{&(0x7f0000014080)=""/103, 0x67}, {&(0x7f0000014100)=""/127, 0x7f}, {&(0x7f0000014180)=""/4096, 0x1000}, {&(0x7f0000015180)=""/181, 0xb5}, {&(0x7f0000015240)=""/177, 0xb1}, {&(0x7f0000015300)=""/4096, 0x1000}, {&(0x7f0000016300)=""/103, 0x67}, {&(0x7f0000016380)=""/26, 0x1a}], 0x8, &(0x7f0000016440)=""/237, 0xed}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000016580)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000016680)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000166c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000016700)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000016800)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000016840)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000016880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000168c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016900)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000016a00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000017800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000177c0)={&(0x7f0000016a40)={0xd78, r1, 0x0, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x685d}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r6}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x224, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x5, 0xffff, 0x2, 0x3}, {0x7, 0x4, 0xfffffffffffff598, 0x8001}, {0xc06, 0x8, 0x100000001, 0x40}, {0xde, 0x1, 0x7, 0x3}, {0xf4, 0xe1b4, 0xc4b, 0x4}, {0x1000, 0x8, 0x800, 0x101}, {0xfffffffffffffff9, 0xfffffffffffffffa, 0x80, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffc0}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r16}, {0x21c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r20}, {0x80, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r21}, {0x158, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r24}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r25}, {0x180, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r26}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r29}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r30}, {0x228, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r32}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r34}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r35}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r36}}}]}}]}, 0xd78}, 0x1, 0x0, 0x0, 0x4000}, 0x810) 00:28:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x6000000000000000}, 0x0) [ 2539.917009][T27670] Enabling of bearer rejected, already enabled 00:28:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x8060000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xb111}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)={r2, 0x9d, 0x7}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x10000, 0x81, 0x4, 0xffffffffffffffff, 0x0, [], 0x0, r1, 0x2, 0x3}, 0x3c) [ 2539.960972][T27672] Enabling of bearer rejected, already enabled 00:28:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x8234000000000000}, 0x0) 00:28:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0xd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="e5fc47c6977197375d44f95c526c66c1ca84930001c7e2ded0ce83ed7226c9074856603a10d93cf64c7d68085f46206ef4790fd8fb33beb1e853e5b2337ceb6ddf89d3daa27da68a61f3c4a4422b30e6b68b5a410e543ae67c8841c79b") bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000001c0)) 00:28:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x9effffff00000000}, 0x0) 00:28:10 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) [ 2540.330014][T27703] Enabling of bearer rejected, already enabled [ 2540.442700][T27716] Enabling of bearer rejected, already enabled 00:28:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000a00)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a40)={0x7, [0x7, 0xe9, 0xffff, 0x1, 0x100, 0x100000000, 0xad]}, 0x12) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x20000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:10 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000000)=@ethernet={0x307, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="3bb80e88e47aac898632e214c95ad83276906c4fca896f4c0bf783f06a8df21d08492e", 0x23}, {&(0x7f00000001c0)="bd5a9b82ff6f02271a77806632b9575d784e6e16b3eee0be621caf8af212fdc95ecc2e81b5fa4cc53f80a95818bdbbe023d727e88c2aa6bcece856ca0aabfffbd843e3", 0x43}, {&(0x7f00000000c0)="5810b886784b", 0x6}, {&(0x7f0000000240)="eba49938b8cb5f8be9e72967acaa9e721e6ad2fe77cd32338a6b5657bf83bcc4bca4bf6ad39b93b230623df218e250de05334b12057ce8a22aabcd1c6d7952a51ef65368a6af91e8bcca2fb413b65fcfc0b8382721856dc39ba3c2453a17195f44796cd677dc9d6b0d9d24961d89e7bb2d12b1f10b0f9ac3b8d8c820156fa304a56654f1fd1ceca7aa7fbd9630699cddb0c1a79e5094aa040326082e1caf88e06c7b9c88c225d51d4cb5576aaa04ae57a15c8ab6221877f3e48a341088ae130e43b72c4cf007817e277d68b3d7682a4579b5", 0xd2}], 0x4, &(0x7f0000000380)=[{0xe0, 0x10f, 0x7, "bafb1feff2eb9914d0d6d64183f35156583bc964246b67df4722085a68100f9ceca8aa17f5c7158485d505bd94dac8031f73bdf45e7465b1d495523fc181796eb0e77cd3c3c44e860d607b4fbb0f41ea6180325908aae176a977f926c7a2976c874f466a526aae9b12e2cf79f91fe222fa6b05c78768023037bba7085959d4bd50403f6d6b6a0a613b33dd71745d58a1ccd83c38a621ff0d9eeb78fc5ab63f1a85d8ba619bb63cf3e9a25d0bbc216dadc69b126b1166b6837af054e151efc363f5238abe7433d8dec885d4a610"}, {0x78, 0x0, 0x5, "778ec4aba59080379969f89b6d3112ed82c3570a50d9ba8896efaad8ba2a01506c11e3313601b7f3991d5e60bac35328e3bd061537226ca3bcc554ecde33b94cc4cc8a6042250b0c639d624fbeb9cfb15e84e79050eb49acce69376ea7191a1ce1"}], 0x158}, 0x1) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000640), 0x2e2, &(0x7f0000000180)=[{0x20, 0x84, 0x2}], 0x20}, 0x0) 00:28:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:10 executing program 3: select(0x40, &(0x7f00000015c0)={0x0, 0x0, 0x9, 0xfff, 0x5, 0x7, 0x4, 0xffffffffffffff81}, &(0x7f0000001600)={0x8, 0x0, 0x400, 0x3, 0xb0, 0x101, 0x10001, 0x3ff}, &(0x7f0000001640)={0x0, 0x401, 0x2, 0x5, 0x7f, 0x4, 0x8001, 0x6}, &(0x7f0000001680)={0x77359400}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000001180)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/161, 0xa1}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/179, 0xb3}], 0x6, &(0x7f0000000500)=""/130, 0x82}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000680)=""/118, 0x76}, {&(0x7f0000000700)=""/111, 0x6f}, {&(0x7f0000000780)=""/189, 0xbd}, {&(0x7f0000000840)=""/25, 0x19}, {&(0x7f0000000880)=""/203, 0xcb}], 0x7, &(0x7f0000000a00)=""/72, 0x48}, 0x429}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b00)=""/66, 0x42}, {&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/99, 0x63}, {&(0x7f0000000c40)=""/46, 0x2e}, {&(0x7f0000000c80)=""/8, 0x8}, {&(0x7f0000000cc0)=""/139, 0x8b}, {&(0x7f0000000d80)=""/46, 0x2e}, {&(0x7f0000000dc0)=""/123, 0x7b}, {&(0x7f0000000e40)=""/204, 0xcc}, {&(0x7f0000000f40)=""/97, 0x61}], 0xa, &(0x7f0000001080)=""/216, 0xd8}, 0x1}], 0x3, 0x10000, &(0x7f0000001240)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001500)={'nat\x00', 0x0, 0x3, 0xe5, [], 0x1, &(0x7f00000013c0)=[{}], &(0x7f0000001400)=""/229}, &(0x7f0000001580)=0x78) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004004}, 0x40844) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(morus640)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000500)="0a0775b005e381e5b3b60cfd0700dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="8148e9fc013ec5510e20f0799e0a2dc1", 0x10}], 0x1}}], 0x1, 0x8040) sendmmsg$alg(r4, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89f0, &(0x7f0000000040)={'bpq0\x00@\x00\x00\b\x00\f\x00'}) 00:28:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xf0ffffff00000000}, 0x0) 00:28:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FICLONE(r0, 0x40049409, r0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x24000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2540.755469][T27737] Enabling of bearer rejected, already enabled 00:28:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xffffff7f00000000}, 0x0) [ 2540.811884][T27743] Enabling of bearer rejected, already enabled [ 2540.872981][T27750] net_ratelimit: 21 callbacks suppressed [ 2540.872998][T27750] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[]}}, 0x40002) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0xd91c, 0x3, 0x3, 0xff, 0xff, 0x400}) [ 2540.931644][T27754] Enabling of bearer rejected, already enabled [ 2540.946533][T27750] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x28000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xffffffff00000000}, 0x0) [ 2541.004734][T27759] Enabling of bearer rejected, already enabled 00:28:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2541.173814][T27771] Enabling of bearer rejected, already enabled [ 2541.189268][T27774] Enabling of bearer rejected, already enabled [ 2541.199485][T27773] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2541.224226][T27773] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000640)="2e0000001e000507ed018064d200100001000080000000000080000000000300f88000f01700d0bd000000000000", 0x2e}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bond_slave_1\x00', 0x76}) 00:28:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000200)=0x505, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) socket$packet(0x11, 0x2, 0x300) 00:28:11 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r1, &(0x7f0000000180)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f4", 0xad) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)=0x7c9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000004c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x4, 0x1, 0x0, 0x5, 0x8, 0x8001}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) sendfile(r1, r1, &(0x7f0000000080), 0x2000000000) sendfile(r1, r1, &(0x7f0000000240), 0x8000) 00:28:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xffffffffa0010000}, 0x0) 00:28:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x2c000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2541.621415][T27784] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2541.639573][T27784] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:11 executing program 0: r0 = socket(0x1f, 0x8000b, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x7, 0x1, 0x1a, 0x2d, 0xfffffffffffff001}, &(0x7f0000000300)=0x14) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x12, 0x23, 0x4, 0x400000000078}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f00000002c0), 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r3, &(0x7f0000000200), 0x0}, 0x18) [ 2541.697499][T27794] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2541.718710][T27794] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2541.744070][T27793] Enabling of bearer rejected, already enabled 00:28:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000200)=0xe8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:28:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0xfffffffffffff000}, 0x0) [ 2541.800648][T27800] Enabling of bearer rejected, already enabled 00:28:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x3f000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x0, 0x2}, 0x0) 00:28:12 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}}, 0x0) [ 2542.016448][T27814] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2542.056738][T27816] Enabling of bearer rejected, already enabled [ 2542.070019][T27814] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2542.092123][T27820] Enabling of bearer rejected, already enabled 00:28:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x4}, 0x0) 00:28:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x40000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000440)={0x0, 0xffffffffffffffe3, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0xa}, 0x0) [ 2542.638675][T27837] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2542.655494][T27836] Enabling of bearer rejected, already enabled [ 2542.673373][T27837] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2542.699254][T27845] Enabling of bearer rejected, already enabled 00:28:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_gstrings}) r1 = socket(0x11, 0x0, 0x51) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x3, 0x1}}, 0x10) 00:28:13 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r1, &(0x7f0000000180)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f4", 0xad) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)=0x7c9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000004c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x4, 0x1, 0x0, 0x5, 0x8, 0x8001}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) sendfile(r1, r1, &(0x7f0000000080), 0x2000000000) sendfile(r1, r1, &(0x7f0000000240), 0x8000) 00:28:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0xe}, 0x0) 00:28:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x43050000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0xffffffffffffffff) 00:28:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x60}, 0x0) [ 2542.929417][T27862] Enabling of bearer rejected, already enabled [ 2542.952354][T27864] Enabling of bearer rejected, already enabled 00:28:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x48000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:13 executing program 0: syz_emit_ethernet(0x140, &(0x7f000070aef1)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000140000ff000000008008907800"/42], 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@x25, &(0x7f0000000080)=0x80) sendto$rxrpc(r0, &(0x7f00000000c0)="358c4cad494a5a04aa08f5cac64ae46c79f4de5fefeae0a7f5a7d1accf29a8139ad2de67b540bcaff564c7574eebec23c5bf03d81f594e1612b35105021b363465f17cad69ed53856836acb43b9394703e64f98c63fab627762998419a4940dc5332038ea79383aeb28acf6fe733abfbe6b07579589b41bc228f62ba9dd5a406a6fc2c5cf38b54daae31c866a4deebd5cfebb635606782fa8d7b13d7e7a80a191b729c14e8e2ee19a795d9b82224c2eb2427c7f4e6748e379cd037ef7ce3c1344973a9771a63983df87c7bcc4d2db4fadd966b72cc71db73f5a60cb26174ecdecf", 0xe1, 0xd0, &(0x7f00000001c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x9, 0x4) 00:28:13 executing program 2: socketpair(0x8, 0x6, 0x4000000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4140000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1b8, r1, 0xa00, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9b}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x355}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2e3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x89}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1800000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaf}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x83}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000810}, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2543.166747][T27872] Enabling of bearer rejected, already enabled 00:28:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0xf0}, 0x0) [ 2543.216490][T27880] Enabling of bearer rejected, already enabled 00:28:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x400000000000002) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 00:28:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x4c000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:13 executing program 0: socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffd49, 0x20000004, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socketpair(0x0, 0x0, 0x0, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_udp_int(r2, 0x11, 0x6f, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00\xa6\xfbS\xf4\xa9\n\x82-\x7fps\x17I\xbb\x80\xfax\xb2K//\x19\xc0\xfe+k\x0f:\xde-\x98X\xa2\x96A\x15/G\xf2(\x92\xa2\xe2:w', 0x123) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 00:28:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000006c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x3}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000780)={0x40, 0x209, 0x5, 0x2, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x9c, r3, 0x2000020, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40801) 00:28:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x1a0}, 0x0) 00:28:13 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x58000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2543.718996][T27899] Enabling of bearer rejected, already enabled 00:28:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[], 0xffee) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x401}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x3d4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x2a}}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0xa0000000000000, @rand_addr="9c0dbc5b596cc58224d0862ed234c87a", 0x7f}, @in6={0xa, 0x4e21, 0x9, @rand_addr="b76ceb84cada27d1e0cf7bca045c0128"}]}, &(0x7f0000000440)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae15, 0xd8a}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x12) getpeername(r2, &(0x7f0000000200)=@pppoe, &(0x7f00000002c0)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x20, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000100)=""/32}, &(0x7f00000001c0)=0x78) 00:28:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r1, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsh0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000080)=@netrom={'nr', 0x0}, 0x10) [ 2543.775492][T27907] Enabling of bearer rejected, already enabled 00:28:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0xa00}, 0x0) 00:28:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:14 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x60000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0xe00}, 0x0) 00:28:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") unshare(0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast1}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote, 0x11, r2}) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shutdown(r3, 0x0) [ 2543.991769][T27921] Enabling of bearer rejected, already enabled [ 2544.044227][T27928] Enabling of bearer rejected, already enabled 00:28:14 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x800032, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x759a}], 0x30}], 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x342, 0x55, 0x9, 0x100, 0x1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = accept4(r1, &(0x7f0000000180)=@tipc, &(0x7f0000000100)=0x80, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000200)=""/73, &(0x7f0000000280)=0x49) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/48, 0x7510}, {&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000300)=""/230, 0xffffff6f}], 0x3}}], 0x1, 0x0, &(0x7f0000008bc0)) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002b80)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002c80)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0, 0x0}, &(0x7f0000002d00)=0xc) sendmsg$unix(r3, &(0x7f0000002d80)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f00000002c0)="9f035ae74c1ce761bfb7092fe875d2cba01bfa930e59c4638087425b83974c08241178d22c8ac14a3c250b37ed2a0c869ba9424d770261", 0x37}, {&(0x7f0000000700)="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0x1000}, 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0x1000}, {&(0x7f0000000480)="6dbbf5f80666bed127edfc243cfb30ec1cedec5764f9ae4af082875e83e17ac0abc3723e72e82b8d2b78c3104567e0395b295b40fba7580e8cd82300899ab3f1d155e33163fc8c04aed580549cae66dec38d5094068dcc67052c8b3c1ebddda85f028c8f532e755508c9aef4057ddae7ccaed79f121f538b9f27e97d4b69c468548eebbddfd848da554d5a99474594c5f38d563b57d14a6ea9671fd2420058205f8d110f340e496fc91a440d9674d571a89a3d6cde27166e", 0xb8}, {&(0x7f0000002700)="9bc61cab474f5fb3d2dd21e742f37c49093c190e03bdbb42a8e3053b8198726134c5859d969f00d6263f4669a803e576458f5db1ab6a2ae0f1faae2a7a1ac75455a982feea5a7b99bed2fd7ae5327f4aa902f3fb47a16912891d827683a534b7c6c7dc79da2babfcaa54f03c57f14141eb37191ecc23e8436d2a43c42cd95d8ef4970e6120097e185acfd366da989f7f1736a21ac8f7692c80fc9717fdf11946228d16b98249aa3d5936d5dd9e871014c9bef215ae", 0xb5}, {&(0x7f00000027c0)="3435414c6625bb86ceb155f18e52a8254678606646c42b6e5afac6548cf8925ee6f1b9b63d63b916f6978c8a6d5e4aef1886e91e16ddb04428ed30ff1672bd8955802eec46e465bff835f7d8a631a08c43dd2c48e193a0dd52e399d3f923e55475e64d22ce67512fa304376642a37851a3c2ba7214c8b8e236830d83407fee96120e64728577c5e54778cdb581cadd15575c4de43e74f0a984ae5abe7667214ac94a0b0055d677080527f2fdb9c7367589c70d79b8f2c23a5ce552fa44feb1c8501610e096a70a53eb1aced83ddd8d98", 0xd0}, {&(0x7f00000028c0)="6337201cbb6b3c21960ca32f87398e1a397894ae1195c5375b8883ec6133e7bb693feaed3d831ebe03d6703501a253e520cd210f6f98ab38b3c071d474421d61ce78dfe8cccc36928e4db8ade920eed06ff31ee82bf7f4adb826e1dbc4c1e37ebd6413e40eb3a5fe6a4efbafdef5a65350234368ed62e5cbd85e19ff4cdc84f583f5109259c4760fdea554093f9f6331b7e7087d1e28bba80128880ea2344e2f28771cc1ea77e899fc5acff9b3a9750d281c7be78a2537dc2ee2ce91feca2158d33ba0bbd37bbc4d3f5e1c084af47f73bc5bac298c6fa059a10dd61bf328eb32", 0xe0}, {&(0x7f00000029c0)="2080451f36f5ba7409df588e028e122a53f600e283e89945d4d808977fb9e47c1d4fe349cb794267bd7e9237fb5b7eff757165ed3b0bf0873ced593709ff6cf7de581389c07efdf195767fb55d3e0e73a1b4055f98992f816de056938f3d120e63fba6b1c904d6a8b5429e85e18da8d56ddd63da98b297cbd108b8f454ab07929d00629a0f75af8f0e5cc059fa7baf7e59069cc95e81b3f9390815cb83f2d8335732ab55fa793a94e933811ed15ca9b196610b1a679e304d7a50b800c9777c1276d719ee1034f9bae6f594ed046c8b3133b8", 0xd2}, {&(0x7f0000000600)="065aa4bf113a93932305cdbf0f785536f3a0a057e77ff80d9fb8a15fb3087395f370fea84b2720c75450fc897c6f087453c5f32a90da760d01b54502c3847c86789933c6ada212011656ca0d8a7a0d66c46888dbe7e76c0a0530a96165c7b0fe4d44207d15dbe01b3ad06fa9fa1fc0acb27312", 0x73}], 0x9, &(0x7f0000002d40)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x18, 0x1, 0x1, [r2, r4]}}], 0x38, 0x10}, 0x20000000) 00:28:14 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x68000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) sendmsg$alg(r1, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0xfffffd14, 0x1}, 0x7fe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000740)=""/250, &(0x7f0000000840)=0xfa) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000700)) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x94, r2, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000000) recvmsg$kcm(r1, &(0x7f0000002080)={&(0x7f00000008c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000940)=""/122, 0x7a}, {&(0x7f00000009c0)=""/79, 0x4f}, {&(0x7f0000000a40)=""/194, 0xc2}, {&(0x7f0000000b40)=""/9, 0x9}, {&(0x7f0000000b80)=""/199, 0xc7}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000d80)=""/81, 0x51}, {&(0x7f0000000e00)=""/154, 0x9a}, {&(0x7f0000000ec0)=""/242, 0xf2}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0xa}, 0x100) sendmsg$nl_route_sched(r1, &(0x7f0000002180)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20060}, 0xc, &(0x7f0000002140)={&(0x7f00000020c0)=@newtclass={0x74, 0x28, 0x0, 0x70bd2a, 0x25dfdbfe, {0x0, r3, {0x6, 0xc}, {0x0, 0x6}, {0xffff, 0xffe0}}, [@TCA_RATE={0x8, 0x5, {0x79ff, 0x10000}}, @tclass_kind_options=@c_dsmark={{0xc, 0x1, 'dsmark\x00'}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x8, 0x5, 0x1}}}, @TCA_RATE={0x8, 0x5, {0x7, 0x7}}, @TCA_RATE={0x8, 0x5, {0x7fff, 0x8}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x10, 0x2, [@TCA_HTB_RATE64={0xc, 0x6, 0x3f}]}}, @TCA_RATE={0x8, 0x5, {0x1, 0xffffffff}}]}, 0x74}}, 0x804) 00:28:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x3482}, 0x0) 00:28:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30000000010, &(0x7f0000000180)="02000100020001b40000000207206548", 0x10) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) 00:28:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @multicast2}}, 0x0, 0xfa6f, 0x0, "091e1cc0c786efa37f60188be1d213485915518cc4ca6ca56a2a7e4fe0e4f642915df1df9a1dcdf7ddfa4e284a4a91a40fa5e7422a1468fcee50d73f78ed55adb310768d0c010779eb8b5958be16f78f"}, 0xd8) r2 = socket(0x15, 0x80005, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, 0x8, 0x3, 0x56d3b934cd839398, 0xc, 0x99c, 0x1}, 0x20) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60) getpeername$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 00:28:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x3f00}, 0x0) [ 2544.651399][T27951] Enabling of bearer rejected, already enabled [ 2544.681876][T27958] Enabling of bearer rejected, already enabled 00:28:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:15 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x6c000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:15 executing program 2: getpid() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) recvmmsg(r0, &(0x7f0000005580)=[{{&(0x7f00000009c0)=@un=@abs, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/142, 0x8e}, {&(0x7f0000000b00)=""/142, 0x8e}, {&(0x7f0000000bc0)=""/69, 0x45}, {&(0x7f0000000c40)=""/158, 0x9e}, {&(0x7f0000000d00)=""/25, 0x19}], 0x5}, 0x100}, {{&(0x7f0000000dc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e40)=""/121, 0x79}, {&(0x7f0000000ec0)=""/234, 0xea}], 0x2, &(0x7f0000001000)=""/164, 0xa4}, 0x83}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000010c0)=""/182, 0xb6}, {&(0x7f0000001180)=""/93, 0x5d}, {&(0x7f0000001200)=""/50, 0x32}], 0x3, &(0x7f0000001280)=""/186, 0xba}, 0x3}, {{&(0x7f0000001340)=@ipx, 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/217, 0xd9}, {&(0x7f00000014c0)=""/39, 0x27}], 0x2, &(0x7f0000001540)=""/4096, 0x1000}, 0x3ff}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/162, 0xa2}, {&(0x7f0000002600)=""/248, 0xf8}, {&(0x7f0000002700)=""/109, 0x6d}, {&(0x7f0000002780)=""/14, 0xe}], 0x4, &(0x7f0000002800)=""/140, 0x8c}, 0x4}, {{&(0x7f00000028c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002940)=""/10, 0xa}], 0x1}}, {{&(0x7f00000029c0)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/141, 0x8d}, {&(0x7f0000003b00)=""/59, 0x3b}, {&(0x7f0000003b40)=""/89, 0x59}], 0x4, &(0x7f0000003c00)=""/187, 0xbb}, 0x4}, {{&(0x7f0000003cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003d40)=""/235, 0xeb}, {&(0x7f0000003e40)=""/107, 0x6b}, {&(0x7f0000003ec0)=""/33, 0x21}, {&(0x7f0000003f00)=""/205, 0xcd}, {&(0x7f0000004000)=""/54, 0x36}, {&(0x7f0000004040)=""/38, 0x26}], 0x6, &(0x7f0000004100)=""/2, 0x2}, 0x3f}, {{0x0, 0x0, &(0x7f0000005500)=[{&(0x7f0000004140)=""/127, 0x7f}, {&(0x7f00000041c0)=""/248, 0xf8}, {&(0x7f00000042c0)=""/111, 0x6f}, {&(0x7f0000004340)=""/138, 0x8a}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/251, 0xfb}], 0x6}, 0x30}], 0x9, 0x40000000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000005800)={0x11, 0x0, 0x0}, &(0x7f0000005840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005940)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005a40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000005ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005b00)={{{@in6=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000005c00)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000005c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000005c80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005cc0)={'veth0_to_bond\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005d40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000005d80)={@initdev, 0x0}, &(0x7f0000005dc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005e00)={0x0, @initdev}, &(0x7f0000005e40)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2020029}, 0xc, &(0x7f0000006200)={&(0x7f0000005e80)={0x354, r1, 0x8, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2000000}}}]}}, {{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r7}}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}]}}]}, 0x354}, 0x1, 0x0, 0x0, 0x91}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x4000}, 0x0) [ 2544.916444][T27972] Enabling of bearer rejected, already enabled [ 2544.951945][T27978] Enabling of bearer rejected, already enabled 00:28:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r2, 0x1fff) socketpair(0x14, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r0}) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x30}, 0xc) sendmmsg$sock(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=']', 0x1}], 0x1}}], 0x1, 0x0) 00:28:15 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'netdevsim0\x00', r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008, 0x2, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14}]}, 0x34a}}, 0x0) 00:28:15 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x74000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x6000}, 0x0) [ 2545.598717][T27991] mip6: mip6_rthdr_init_state: spi is not 0: 33554432 [ 2545.626283][T27995] Enabling of bearer rejected, already enabled 00:28:15 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x7a000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x8234}, 0x0) [ 2545.674420][T28000] Enabling of bearer rejected, already enabled 00:28:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") socketpair(0x1d, 0x3, 0xffffffff00000001, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c, 0x800) 00:28:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') recvmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f0000000240)=@vsock, 0x80, &(0x7f0000003580)=[{&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/166, 0xa6}, {&(0x7f0000002480)=""/8, 0x8}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/190, 0xbe}], 0x7, &(0x7f0000003600)=""/146, 0x92}, 0x85b7}, {{&(0x7f00000036c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003740)=""/131, 0x83}, {&(0x7f0000003800)=""/141, 0x8d}, {&(0x7f00000038c0)=""/117, 0x75}, {&(0x7f0000003940)=""/54, 0x36}], 0x4, &(0x7f00000039c0)=""/69, 0x45}}, {{&(0x7f0000003a40)=@sco, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003ac0)=""/132, 0x84}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/91, 0x5b}, {&(0x7f0000004c00)=""/142, 0x8e}], 0x4, &(0x7f0000004d00)=""/169, 0xa9}, 0x7}, {{&(0x7f0000004dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004e40)=""/23, 0x17}, {&(0x7f0000004e80)=""/4, 0x4}], 0x2, &(0x7f0000004f00)}, 0x3}, {{&(0x7f0000004f40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004fc0)=""/219, 0xdb}, {&(0x7f00000050c0)=""/58, 0x3a}, {&(0x7f0000005100)=""/10, 0xa}, {&(0x7f0000005140)=""/26, 0x1a}, {&(0x7f0000005180)=""/195, 0xc3}, {&(0x7f0000005280)=""/255, 0xff}, {&(0x7f0000005380)=""/137, 0x89}], 0x7}}, {{&(0x7f00000054c0)=@can, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005540)=""/93, 0x5d}, {&(0x7f00000055c0)=""/106, 0x6a}, {&(0x7f0000005640)=""/96, 0x60}, {&(0x7f00000056c0)=""/47, 0x2f}, {&(0x7f0000005700)=""/10, 0xa}, {&(0x7f0000005740)=""/128, 0x80}], 0x6}, 0xfffffffffffffff9}, {{&(0x7f0000005840)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000058c0)=""/8, 0x8}, {&(0x7f0000005900)=""/165, 0xa5}], 0x2, &(0x7f0000005a00)=""/191, 0xbf}, 0x400}], 0x7, 0x10040, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005f00)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f000000c7c0)=[{{&(0x7f0000005f40)=@nfc_llcp, 0x80, &(0x7f0000007240)=[{&(0x7f0000005fc0)=""/246, 0xf6}, {&(0x7f00000060c0)=""/28, 0x1c}, {&(0x7f0000006100)=""/30, 0x1e}, {&(0x7f0000006140)=""/250, 0xfa}, {&(0x7f0000006240)=""/4096, 0x1000}], 0x5}, 0x100000001}, {{&(0x7f00000072c0)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000007400)=[{&(0x7f0000007340)=""/170, 0xaa}], 0x1, &(0x7f0000007440)=""/168, 0xa8}, 0x6}, {{0x0, 0x0, &(0x7f0000008a00)=[{&(0x7f0000007500)=""/227, 0xe3}, {&(0x7f0000007600)=""/4096, 0x1000}, {&(0x7f0000008600)=""/62, 0x3e}, {&(0x7f0000008640)=""/253, 0xfd}, {&(0x7f0000008740)=""/115, 0x73}, {&(0x7f00000087c0)=""/62, 0x3e}, {&(0x7f0000008800)=""/199, 0xc7}, {&(0x7f0000008900)=""/175, 0xaf}, {&(0x7f00000089c0)=""/32, 0x20}], 0x9, &(0x7f0000008ac0)=""/202, 0xca}, 0x3}, {{0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f0000008bc0)=""/229, 0xe5}], 0x1, &(0x7f0000008d00)=""/222, 0xde}, 0x8}, {{0x0, 0x0, &(0x7f0000008f40)=[{&(0x7f0000008e00)=""/116, 0x74}, {&(0x7f0000008e80)=""/73, 0x49}, {&(0x7f0000008f00)=""/4, 0x4}], 0x3}, 0x400}, {{0x0, 0x0, &(0x7f0000009500)=[{&(0x7f0000008f80)=""/149, 0x95}, {&(0x7f0000009040)=""/61, 0x3d}, {&(0x7f0000009080)=""/117, 0x75}, {&(0x7f0000009100)=""/108, 0x6c}, {&(0x7f0000009180)=""/16, 0x10}, {&(0x7f00000091c0)=""/221, 0xdd}, {&(0x7f00000092c0)=""/243, 0xf3}, {&(0x7f00000093c0)=""/12, 0xc}, {&(0x7f0000009400)=""/249, 0xf9}], 0x9, &(0x7f00000095c0)=""/118, 0x76}, 0x1f}, {{&(0x7f0000009640)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000009a40)=[{&(0x7f00000096c0)=""/148, 0x94}, {&(0x7f0000009780)=""/223, 0xdf}, {&(0x7f0000009880)=""/185, 0xb9}, {&(0x7f0000009940)=""/199, 0xc7}], 0x4}, 0x10000}, {{&(0x7f0000009a80)=@alg, 0x80, &(0x7f000000bf00)=[{&(0x7f0000009b00)=""/99, 0x63}, {&(0x7f0000009b80)=""/76, 0x4c}, {&(0x7f0000009c00)=""/100, 0x64}, {&(0x7f0000009c80)=""/4096, 0x1000}, {&(0x7f000000ac80)=""/114, 0x72}, {&(0x7f000000ad00)=""/224, 0xe0}, {&(0x7f000000ae00)=""/88, 0x58}, {&(0x7f000000ae80)=""/71, 0x47}, {&(0x7f000000af00)=""/4096, 0x1000}], 0x9, &(0x7f000000bfc0)=""/10, 0xa}, 0xffffffffffffff1f}, {{&(0x7f000000c000)=@ax25={{}, [@null, @bcast, @remote, @default, @bcast, @netrom, @bcast, @default]}, 0x80, &(0x7f000000c680)=[{&(0x7f000000c080)=""/113, 0x71}, {&(0x7f000000c100)=""/24, 0x18}, {&(0x7f000000c140)=""/174, 0xae}, {&(0x7f000000c200)=""/150, 0x96}, {&(0x7f000000c2c0)=""/51, 0x33}, {&(0x7f000000c300)=""/233, 0xe9}, {&(0x7f000000c400)=""/187, 0xbb}, {&(0x7f000000c4c0)=""/200, 0xc8}, {&(0x7f000000c5c0)=""/184, 0xb8}], 0x9, &(0x7f000000c740)=""/74, 0x4a}, 0x20}], 0x9, 0x20, &(0x7f000000ca00)) accept$packet(0xffffffffffffffff, &(0x7f000000e180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000e1c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000e200)={@ipv4={[], [], @local}, 0x0}, &(0x7f000000e240)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000000e280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000e2c0)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000e4c0)={&(0x7f00000001c0), 0xc, &(0x7f000000e480)={&(0x7f000000e300)={0x164, r1, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}]}}]}, 0x164}, 0x1, 0x0, 0x0, 0x8000}, 0x4044000) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 00:28:16 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x800e0000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0xf000}, 0x0) [ 2546.013851][T28019] Enabling of bearer rejected, already enabled [ 2546.082827][T28022] Enabling of bearer rejected, already enabled [ 2546.099891][T28028] net_ratelimit: 18 callbacks suppressed [ 2546.099907][T28028] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2546.153455][T28028] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x13, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x48}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f0000000040)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff3e}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@local, 0x4e23, 0x3, 0x4e24, 0x9, 0xa, 0xa0, 0x20, 0x33, 0x0, r2}, {0x3, 0x1, 0x5, 0x7ff, 0x2, 0x6, 0x9, 0x9}, {0x9d, 0x1, 0x5, 0x8}, 0x0, 0x6e6bb9, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x28}, 0x4d4, 0x32}, 0xa, @in=@broadcast, 0x3503, 0x1, 0x3, 0x100000000, 0x100000001, 0x1, 0x100000000}}, 0xe8) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr=0xfffffffffffffffd}}) 00:28:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x9, 0x30, 0x100000001, 0x59e}, &(0x7f0000000280)=0x18) write$cgroup_int(r1, &(0x7f0000000040)=0x100000000000000, 0x12) syz_emit_ethernet(0x22, &(0x7f0000000080)={@random="b8dbb7089eb3", @remote, [{[], {0x8100, 0x2, 0x5, 0x2}}], {@can={0xc, {{0x3, 0x7, 0x81, 0x2}, 0x8, 0x1, 0x0, 0x0, "bdb6b6253f39b65c"}}}}, 0x0) getuid() 00:28:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0xf0ffff}, 0x0) 00:28:16 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x80350000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2546.252615][T28032] Enabling of bearer rejected, already enabled [ 2546.320982][T28040] Enabling of bearer rejected, already enabled [ 2546.360033][T28042] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x0, 0x1000000}, 0x0) 00:28:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 00:28:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[]}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1, 0x1, 0x6374a4f4, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa15b3933e2c26ddf}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x200, r3, 0x18, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x15c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x789b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x7, 0x0, "2b6a4b8ff6d9887f5a01f291a7c275509ef66639137dc37262c7a7463563aa66f3fa30d22184c3bd444069c018f8b769d5a2755cdcf68b55f18b5fe28e2600629f992aef924b7bb5c1a7b98865a02302"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'veth1_to_bridge\x00', {0x2, 0x4e23, @local}}) 00:28:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x803, 0x40000000000e5de) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x802, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000d40)=0xfffffffffffffefa, 0x4) gettid() r3 = socket(0xa, 0x3, 0x9) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000280)="86025c556b25046c6a92973c3ca3f93e19c182413459753d7857fe208d8af43add44de7bfff8ec54a57168a4dbf6ae2852407f70e4d58bf9fc47f7d3d8bb417c4c8b0ddadcfb015e00d9574e9a43c7be25d2a509a8b06ab1bb0626958c9f18c3093e1226e96f950f0b7fea1b15bbb492b0f32d01a0abec83fe29c9747592241c090c4f048b773b4e778765004b861e796276cd9e7d580332dce8c0c79f0ab1e611c25da437", 0xa5) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000640), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001e80)={'bridge0\x00\x00\x01\x00', 0x8000000000000040}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a1, &(0x7f0000000080)={'bridge0\x00', 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@remote, @loopback, @local, 0x4, 0x78, 0x0, 0x100, 0x1}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000740)={r4, &(0x7f0000002540)="34774f3264a109db3c56c624313f01d38f5ae6d976dcb0bb0222ba3b1299803a7fbceabe9f6577f0bc682af6d36e513cd125b446ac063e91b68388c2caf64878d054c2d4a434a0494c0356c2c92a4ce3752ab6522eb37d1f24d38507a42002b5d240eb514ece88f74adbe9e9e0059e16dff8e7069f854fb609615b129893925da3ec746f766a210fcd27adb31fe070fe6d68", &(0x7f0000002600)=""/4096}, 0x18) bind$inet(r3, &(0x7f00000004c0)={0x2, 0x4e26, @empty}, 0xfffffe68) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) socket(0x400000000010, 0x6, 0x100000000) recvmmsg(r3, &(0x7f0000002100)=[{{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/30, 0x1e}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/18, 0x12}], 0x3, &(0x7f00000006c0)=""/104, 0x68}, 0x10000}, {{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/155, 0x9b}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f00000009c0)=""/94, 0x5e}], 0x3, &(0x7f0000000a80)=""/14, 0xe}, 0x3}, {{&(0x7f0000000ac0)=@ipx, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b40)=""/95, 0x5f}, {&(0x7f0000000bc0)=""/212, 0xd4}, {&(0x7f0000002300)=""/248, 0xf8}, {&(0x7f0000000dc0)=""/26, 0x1a}, {&(0x7f0000000e00)=""/57, 0x39}, {&(0x7f0000000e40)=""/13, 0xd}, {&(0x7f0000000e80)=""/177, 0xb1}], 0x7, &(0x7f0000000fc0)=""/170, 0xaa}, 0x539f00000}, {{&(0x7f0000001080)=@pppol2tpin6, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001100)=""/206, 0xce}, {&(0x7f0000001200)=""/159, 0x9f}, {&(0x7f00000012c0)=""/103, 0x67}, {&(0x7f0000001340)=""/155, 0x9b}, {&(0x7f0000001400)=""/153, 0x99}, {&(0x7f00000014c0)=""/67, 0x43}, {&(0x7f0000001540)=""/93, 0x5d}], 0x7}, 0x88d}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001700)=""/236, 0x37a}, {&(0x7f0000001800)=""/237, 0xed}, {&(0x7f0000001640)=""/5, 0x5}, {&(0x7f0000001900)=""/183, 0xb7}], 0x4, &(0x7f00000019c0)=""/141, 0x8d}, 0x3}, {{&(0x7f0000001a80)=@can, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b00)=""/231, 0xe7}, {&(0x7f0000002400)=""/64, 0x40}, {&(0x7f0000001c40)=""/106, 0x6a}, {&(0x7f0000001cc0)=""/37, 0x25}, {&(0x7f0000001d00)=""/227, 0xe3}, {&(0x7f0000001e00)=""/17, 0x11}, {0x0}, {&(0x7f0000002440)=""/211, 0xd3}], 0x8, &(0x7f0000002000)=""/195, 0xc3}, 0x10001}], 0x6, 0x2020, &(0x7f0000000cc0)={0x0, 0x1c9c380}) write(r5, &(0x7f0000000000)="2400000021002551075c0165ff0ffc020200000000100f0207e1000c0800100000000000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7a70723741b34981d1b182deb7904", 0xe0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x1ff, 0x6, 0x4, 0x8}, &(0x7f00000005c0)=0x98) connect$l2tp(r3, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x2, 0x1}}, 0x48c4eccaa7120ec3) r6 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) bind$inet(r1, &(0x7f00000022c0)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r1, 0x0, 0xfffffd16, 0x400a0000801, &(0x7f0000000d00)={0x2, 0x10084e21, @remote}, 0xffffffffffffff3a) write$binfmt_elf64(r6, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000000240)={&(0x7f0000001ec0)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, 0x0, 0x40e9f579703ac2f6) [ 2546.388010][T28042] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2546.551877][T28053] Enabling of bearer rejected, already enabled [ 2546.612205][T28055] bridge0: port 2(bridge_slave_1) entered disabled state [ 2546.620622][T28055] bridge0: port 1(bridge_slave_0) entered disabled state [ 2546.729557][T28057] Enabling of bearer rejected, already enabled [ 2546.764742][T28059] device bridge_slave_1 left promiscuous mode 00:28:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1b, 0x1, 0x26) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000400)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001840)=[{0xfffffffffffffffe}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/145, 0x91}, {&(0x7f00000015c0)=""/127, 0x7f}, {&(0x7f0000001640)=""/103, 0x67}, {&(0x7f00000016c0)=""/36, 0x24}, {&(0x7f0000001700)=""/98, 0x62}, {&(0x7f0000001780)=""/162, 0xa2}], 0x9, &(0x7f0000001900)=""/137, 0x89}, 0x10061) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001a00)={@mcast1, r2}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001a40)=""/4096, &(0x7f00000001c0)=0x1000) 00:28:17 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x81000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000033001901000000000000000002000000ffd38d9b0c00010008001000f7b6350454b09d9d6ba34dbee3d195b09d0ced2f7f471081710ba09e0860c1635c0929d7efa7a782e136a6a25cb764e95111551cbed6fcf0638f15e0bd3cfaa20a7a0cc45b102a3309d062e39b6b09cda984431b11a52197fef729516145aa2305fd797e9e96fe13122dbeb53cc2af3efa56047bb5f2472554fefef82fd8b9db3c358dbaa6651b20db7f8c674bbb9826e13877218f5a3f0f00eab5b48a36da63008341566fdf637ad9d6b598a8f4790889507a67f6c3ee202f6339cf238880bddb0113e4b76374bef17f444b8b5b1ba60ae4f6895f16b0f2cb28352697c05dcf82c1aada8f11fe83553a1c343a5585d486c03a40cc181c542c8784755df2948422195bf8568d93122fb9ba9b"], 0x1}, 0x1, 0x0, 0x2000000}, 0x0) 00:28:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2546.788263][T28059] bridge0: port 2(bridge_slave_1) entered disabled state [ 2546.875735][T28069] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb 00:28:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x4000000}, 0x0) [ 2546.957290][T28069] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2547.003999][T28059] device bridge_slave_0 left promiscuous mode 00:28:17 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty=[0xf000, 0x86ddffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x5, 0x2, 0x543, 0x2, 0xe80, 0x0, 0xe80, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x8dffffff, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 00:28:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xf, 0x800, 0xfffffffffffffffb) connect$llc(r1, &(0x7f0000000280)={0x1a, 0x207, 0x4, 0xfffffffffffff51f, 0x142, 0x731f, @random="798f00a8a208"}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) [ 2547.065158][T28059] bridge0: port 1(bridge_slave_0) entered disabled state 00:28:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0xa000000}, 0x0) [ 2547.200607][T28084] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2547.235205][T28084] ip6_tunnel: non-ECT from 0502:4302:8000:8000:0600:ffff:e000:0002 with DS=0xb [ 2547.236061][ C0] kasan: CONFIG_KASAN_INLINE enabled [ 2547.250311][ C0] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2547.258835][ C0] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2547.266777][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.2.0-rc3+ #22 [ 2547.274819][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2547.285585][ C0] RIP: 0010:dst_dev_put+0x24/0x280 [ 2547.291635][ C0] Code: 90 90 90 90 90 90 55 48 89 e5 41 56 41 55 41 54 53 48 89 fb e8 bd 77 eb fb 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 e1 01 00 00 48 8d 7b 3a 4c 8b 23 48 b8 00 00 00 [ 2547.314795][ C0] RSP: 0018:ffff8880a98bfb98 EFLAGS: 00010207 [ 2547.323799][ C0] RAX: dffffc0000000000 RBX: 000000000000dd7c RCX: 1ffffffff1301cbe [ 2547.332807][ C0] RDX: 0000000000001baf RSI: ffffffff85853043 RDI: 000000000000dd7c [ 2547.341937][ C0] RBP: ffff8880a98bfbb8 R08: ffff8880a98b0240 R09: ffff8880a98b0ae0 [ 2547.350539][ C0] R10: ffff8880a98b0ac0 R11: ffff8880a98b0240 R12: 0000000000000001 [ 2547.359347][ C0] R13: 0000000000000007 R14: 000000000000dd7c R15: 0000607f51466738 [ 2547.368013][ C0] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2547.377866][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2547.384735][ C0] CR2: 00007fe153102518 CR3: 0000000065d19000 CR4: 00000000001406f0 [ 2547.384996][ T3879] kobject: 'loop1' (000000007a70f9a6): kobject_uevent_env [ 2547.392962][ C0] Call Trace: [ 2547.392987][ C0] rt_fibinfo_free_cpus.part.0+0xdb/0x130 [ 2547.393003][ C0] fib_nh_common_release+0x107/0x280 [ 2547.393017][ C0] free_fib_info_rcu+0x1f0/0x670 [ 2547.393031][ C0] ? fib_detect_death+0x770/0x770 [ 2547.393045][ C0] rcu_core+0xba5/0x1500 [ 2547.393071][ C0] ? rcu_note_context_switch+0x1910/0x1910 [ 2547.400581][ T3879] kobject: 'loop1' (000000007a70f9a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2547.403768][ C0] ? sched_clock+0x2e/0x50 [ 2547.403790][ C0] __do_softirq+0x25c/0x94c [ 2547.403810][ C0] ? takeover_tasklets+0x7b0/0x7b0 [ 2547.403829][ C0] run_ksoftirqd+0x8e/0x110 [ 2547.465147][ C0] smpboot_thread_fn+0x6a3/0xa30 [ 2547.470114][ C0] ? sort_range+0x30/0x30 [ 2547.474640][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2547.480988][ C0] ? __kthread_parkme+0xfb/0x1b0 [ 2547.486039][ C0] kthread+0x354/0x420 [ 2547.490129][ C0] ? sort_range+0x30/0x30 [ 2547.494505][ C0] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2547.501096][ C0] ret_from_fork+0x24/0x30 [ 2547.504442][ T3879] kobject: 'loop2' (00000000f446dc2f): kobject_uevent_env [ 2547.505843][ C0] Modules linked in: [ 2547.505918][ C0] ---[ end trace 3406e8484c4abd0a ]--- [ 2547.513669][ T3879] kobject: 'loop2' (00000000f446dc2f): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2547.517166][ C0] RIP: 0010:dst_dev_put+0x24/0x280 [ 2547.517179][ C0] Code: 90 90 90 90 90 90 55 48 89 e5 41 56 41 55 41 54 53 48 89 fb e8 bd 77 eb fb 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 e1 01 00 00 48 8d 7b 3a 4c 8b 23 48 b8 00 00 00 [ 2547.517186][ C0] RSP: 0018:ffff8880a98bfb98 EFLAGS: 00010207 [ 2547.517196][ C0] RAX: dffffc0000000000 RBX: 000000000000dd7c RCX: 1ffffffff1301cbe [ 2547.517203][ C0] RDX: 0000000000001baf RSI: ffffffff85853043 RDI: 000000000000dd7c [ 2547.517210][ C0] RBP: ffff8880a98bfbb8 R08: ffff8880a98b0240 R09: ffff8880a98b0ae0 [ 2547.517217][ C0] R10: ffff8880a98b0ac0 R11: ffff8880a98b0240 R12: 0000000000000001 [ 2547.517224][ C0] R13: 0000000000000007 R14: 000000000000dd7c R15: 0000607f51466738 [ 2547.517233][ C0] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2547.517241][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2547.517248][ C0] CR2: 00007fe153102518 CR3: 0000000065d19000 CR4: 00000000001406f0 [ 2547.517259][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 2547.519049][ C0] Kernel Offset: disabled [ 2547.647279][ C0] Rebooting in 86400 seconds..