PC_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) 19:26:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e8\x00\x00\x11', 0xffffffffffffffff}) 19:26:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="91570e6704571b091eb8efb0c415c4e5c1ee5e2dce1f8bf00ee6c2030edbaf0ff21c7818d3ffc1841f3e0f00623f1083c4ef6c59eecf0ad2c88779ef70794e8cccc8d470fdb245743f151464e33a31452b828159244c10d36896535810957636ffb15677c327a7af5565c6312ed1c808cac798d0430359b3d20c00", 0x7b) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:26:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) [ 2770.973031][T12593] device lo left promiscuous mode 19:26:47 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r0, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:47 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2771.001165][T12603] device lo entered promiscuous mode 19:26:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00:\x00\x00\x11', 0xffffffffffffffff}) [ 2771.329986][T12614] device lo left promiscuous mode [ 2771.366818][T12614] device lo entered promiscuous mode [ 2771.394784][T12614] device lo left promiscuous mode [ 2771.450506][T12618] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20001 [ 2771.508657][T12578] IPVS: ftp: loaded support on port[0] = 21 [ 2771.587061][T12618] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:26:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0), 0x30d}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000000140), 0x1a9, &(0x7f0000000180)}}], 0x3fffffffffffe0d, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000100)={0x21, 0x4, 0x6, 0x6, 0x2}) 19:26:47 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001a0ffffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00%\x00\x00\x11', 0xffffffffffffffff}) 19:26:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00@\x00\x00\x11', 0xffffffffffffffff}) 19:26:47 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r0, 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) 19:26:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x4, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) [ 2771.736608][T12629] device lo entered promiscuous mode 19:26:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) [ 2771.792756][T12629] device lo left promiscuous mode 19:26:47 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000cdb000/0x13000)=nil, 0x13000, 0x800003, 0x8013, r1, 0x200000000000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 2771.833707][T12637] device lo entered promiscuous mode [ 2771.850276][T12636] device lo left promiscuous mode 19:26:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e@\x00\x00\x11', 0xffffffffffffffff}) 19:26:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) 19:26:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) 19:26:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2772.303492][T12640] device lo entered promiscuous mode [ 2772.361092][T12640] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 19:26:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r1 = accept4(r0, 0x0, &(0x7f0000000580), 0x80800) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f00000005c0)=@generic={0xa, "9cd75fb908f8318f569e1494b4d63ccc8b334b432ff1df346f082fbc5eab1a72c068e0ee8336f9465d4a793eff075f45aff01bddb6d08aa31216beea426776ab61f059e1678bf005efc1b977e684860dc674a4ad21e63e00d9761384386dbf1a6d512791f8669581f5765868340e01dca0f0ef31faa2efb2baad3e175535"}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000640)="1209d385ab9b749a55dd9142fc1eb1b1fad6ccceaf4d7494168b95da3bad76aef6c81a481dd686488539256c86ef52d2586576613f7eb5526f614633ff998eb8860f759af20f2695b88c5bcd48f6b1b90deed9d610e90d4279d80bfc04c8ad58820aa4a49942d03af9f91cc05fe28707da95e72673a67a1234764374ba9895577c226da06e05ccc6112b99419de7223a2c2821d373c7c7153b1d7284487082d17295ebe55746fabaccffa5a4aaafb155de19e4f5cb111621a553f396cc27f584fba07a0669be3361b4def0f18c959604d7c32d8076a08aafcabc30ffbbf6d5046b3441e7c4e67409178708aeb53b5640adfade1909f6cf8139a4405079017247048101dd0183a3007b5f9fdf57759b6d7e478fda5dfa9232af1e2092886fdf56ecfdb1f32cbba75cfe8229f0e9d7a4c63e43b38558f568ffbfb392398b45221a80b95b6f4d1864e60e1ab0ed77d884eb1e5a91db7ba5cb335d5c9ea6311050c5f25a3be1c1b2b763749131b3c7d27f5d379d92497b46a075973d7d6142580344b0d3db08e06aa42c47bbb831cef3efdb700659689cc4c10473577cba0749212b32162e45d7789199f0bdcf396686ab2d797ddc4b197c5cbefa0f0418121884e7efe00366903c2cd2eac1a392bc67006608cb6ef7dd13a9fbecf5b1278e64f4500dcff5bcd615b41e64a1f8fc8aef4118335d137657cd163167c2a27b6e1d1c44c4e3f4247753700e81410485ff691c50fdd50ba5ef17418e43e2d64a4148ce7cd4093794c91eb40a1933a42d59fd148d77d23bb1cca2cf2b946c41435e3bff35bfa4d8347acf4ed133ceb56ed97b35531522a80e29fb577b3b43037f73465a97f5f2df3c76ef402011ee9f9bc4e2c14a9cbf28ea2f3546cdee096b6c613e81752651e6af1f028f25afbda90350952b5ba927341b8696bd148d8defb8ca5dab75ebe6a14b77c2597991cf24c5b0b8022f190cec3f2ee5bb0b72fbb9d30214df2e371d22768deab756b817d063fa99205f7cd606760d0a4f60492e355d2b51bf7c89766bddfcaad9ba2785374e0fb09e21782ea368849e2af03bd626416d0dc0b4ae1f436bbc5188e3300c674c2a2073fa5ea9d8c0368d74156175d7d0acf5ee18f078db74632278f56c33d462dfd84da540028aae3553ce7fc6493260242e0180c2b9ba009840ace7b39c1af67eb57bac309dbee12a4a518776731f2e6f4cc239d41700a991cdfbd2dbda235af40fb4d8de84cc3d370922ef3f3181270aa438ad474db255a6d691454f17fa55440505bfb8d9d73fa588014fd941f7344972afab1405968234ea7ccb2e3d7b67904f48cad07cc21cf143f6b7d5307655d5017ef58955eeaef1e648309ca3ae80a6817216cbca669dbd2e604e93357913bbfdded13258dfe7e0b236961c015f04511b2d3083e3de08a1bdaf4d11a3403e9831dcd137a6747ae116381aad0b0f8cc8183b3a318a6a5ce8191083f234247964ae0762db610f68fd62605fd604089338ad5cf6e35e6fb9880d1e64eb1d5b62c7d4285a7535bf61c4ea713220bf46bd4f664735ddd52f11cdae7213aa551789149afa3f9024c236359a58d2c97af91f988c9cc00fdfbdefc0d25b3eb5b12564a3c28b89e21618955beb143b22e45fda241f32af8083ff7ef8750225b2915b5990443bc464910e520ef35a351e8eb0d1b07fc5c5cebd13c07d8b66b80e32bceeadeae63dbcb0b9390c316307a574cb3a38964c1bb4b23f1de337b4373a080f10be28f79868b27a86a04c540f0c3d39c9a8e75988f86774657e9dc6c3240bba2a62fc901917242e56cafb37401d3668f1f79b60f6dd24e6a2609d21aa1567de12a0a74673575300f8469f6fc89ac3981f13840e8439e2d71d734cc2a98d0c6233e5f72ae66d4e3c6b6462c745ea236c6b1366f5a089189d4300eedaad094700b3cb101af5542041ec635591a32012a142aa879558e868e5f8c4aaafba47a04aa61486a48d39ea54211239c8c8728914043cf068cc8b6dc44de92a6ada8555448309269ff4683a8398bfa45db5c2cd87d90e0bf16b612372389c5f7bd0a93dbd201e73b999ddcf66a58d785d4193318cb0fd61c3c5c289edf0422f20a239279cd5df704494696708e5f3757d034f355d5415c3e7af723ff11f0fa29c2d500471823c58936e8e8ee9a850fa68f5009f724a7aabc66196d941209ac1b20c70938c3df27690e94bccd2d789a9cdbe4dc4e8859313bd123dbef1bd26a6ee02fd13d6541df25640dc18c9b8cfa9e2dfabec11b34e1327adc94c56dd2913b0d9e92b61049cef372d47fd937f59380888b819d4c9cb064a4b80be7c290573d884d7458b06f0b1e971b9f8d1e25a240986bf4f348253717d88eca8a4dc2e309eb4e6cdecdbd8644bdd014ace88385a5c8b9acb1394e9515b7cca984c514631b8070bd9569c74084b81902359a7d3f532454ba25d56acbb33c8799abe2777e9b612f3b896307389eaa5dbdb1e48dc566b43869802c1f51220c41769e5005bf59b2f95aa8eed9850884c41809100136ad7babc01d52202021e612ba24f6733b6b37727bc8e203460e983114f124e51fdc858813bcec4d43f91459c8be9b60f3de008c65dd4a6ad8aab25c4b744920a7ab5fa4036dd7f3b767a4ea8507d4755956c07ea651773b0df2d3ed2f8a221d96054cd0f511c58a0fce615512da0f41c7be21ef0972b75701279a29f80b6c3c9753b734870649f8bff3623539015442e1dcd969321831a797d57ead72814093ff67689d75238ff41ce04d4f69f8ecf77120865d39b7edfa50446b09d0c84afa7d8d4d919ad1b01230a6034e9751c1e5282af7ae5964871dd51486db2cdbcd16140b2299c07bdd320db557613a02907724731f099cb1c0ce7940789ff9b01a5a5b8ab5dfc1c849df989bcea6fb3b92d608f3b80f87921f495bb9cfb319247dddf91f846a9b46d8b82f826ab0cfe40557d71a0017f1d11ae3519d3fbada470dd2b8d40303e24b2ea6a953a1e65b5d75434a6a806ffb1b91ad7cee509dd92f9ce42be8a6da75daf911f7740c31814183de28b6dc4619c8f0fcf31e631e12405299dea3930e3d81cbe882d24b760903edd6ab77839871ec48291e140123b1c49e5ed11fc7883a4d5d22ea12b20362d063e1cefcf5fb43957d5ef79fb4bd28a1ee707809bc17ea7644ae5f04fc66f1a358a23805dac1ea5b40cb30d7b1a2cba5776425b096fca1a189ce35ada341657aaea0200f598f788e396376bb956c1e2296162cfd3cbbcac5f055d4310d1224ced48d65dc0b73753b9f9a5450a4c0dc95b8c2392d4862255d0ceafc8831596efbabfc796a3ecfe3fe4e0156d9d01862b471cace8b5269a82de06c055deeb6493a4ccd2c7bcd6dbcc124a3bf3e17b9ef6b6ebbe0b616408d5d3bb1cf53010ab2cf92c85f535b12a357de4f208fa51132b62693aabe3ef002f60644e617682bccbda15667ef2008eb87fca493353e96fa522495720b2b870659efff90c2fe863b9649e7a5a18e6dd9b1886b15be0fe19d94fdf9f71bddfb0d092f7d1d58f4d79727e3a63ea9f8b58aa1cd45c5f92ef4725ddfeff5ff3a51c83443f0ce930ceab42fe85930ff29c904d35921a3b45b15c2a60e9e07889ccea2f8725643c40aff64fb1a0746b35a6663b8b0509a3f3addda6fb9421ab36da645354dc030679f4c129e8ae0ed30cba1c6bc7ad20f73636e352c11b0079c03ff4bb1204bc6ae3b1a1af33ba64ded94ef2b68ec69bc7dfdd8666384a857e24b9f3606a0cd4f7dd512f5724167bfa8c59de29c96976b9f161a3f30ad9bd7e3cde6597c1ffdc18b307505381dfdbdaad630d12dd957d225c24272da806a2a7ae302440a3ea5f8452b89e46f957f0ff26b16a2a7f75cdde150d7b5d88a75d05c7bf448d2c38fdf21ef9123116326b0d361e7b40df6128b70671717e9b1b249c1a82637568a4028116f27f860247b578987bc4e106d6204cfc6cebf427ec978f88754166206334455c7bde63697dd9b0d73e054204769e6088123a1437b8200f2cb44dcb8571f5596a62c713301f147e585580186007e97f20a5ae19a02a091842d7d53507ab07fa2b4c8d8d3dc31cf512b7c8d7514a7075c1a493ca10958937aa95fa51bceb09ab99012a73ae0fa745355c0dac591051de44eb1b8be447a85080aeafaef77831facf87515db2d170616a3a1e4a78d66c7a1a3a3297702ec8900147e5ec199eeb5b0dc1b7cbf97bce5e7d8afd378adedd41fff0ae5532b86251632e863ee69c6bfdefc13975890d9d92b7f2f4c1711f40f8433224749a51dd4ffc364ddca42ec29f3ac33c4c930199179da83be33fb2d8556a8697a2cf5a67683009e062e0ffe2503460265092a146af7665105aecd1bf144475542e4208ee9690880e9739d64b2dad0184b84e9aa2bf9b855e6a9fe2d08748b288a512307e082475d9c5586cf11a4dcce7ad9f333afbb4d3250ac721e64cab8877ee761e3ba5c1fde74ffcb686b025b7f3446b8400bfdd11d08656c68ffd5977a82508d0bbde209aaf61885d17cad206140339f21ab50a9d1a765c176f6830b2da1279b34b30a15ef6304f3540502bbcea6551d40ca1dff4fd74b2b465cb399427ef157efaf21870ea68435fd5ba922f48d36badb2eeab42584fa75d555c5f92b4444f478bd9711d8ab5c14e38f4ff9486a654762c8ab20a492b7122501ec361f1e55335a94848c2e9decd9f362b0d09cd91fac0598e199a335fd8aedef75db0bdaff7efa70e6fbaf23d92e9c3de0e56a66b60ad1624b50bc9eef9628d529e1e8020d37336bd42fffac70fa164e779c8388bedc8a81683e856df9b79b8ed8739c00f9936c3c271f639456efc6743c88aebe06b4fce13e3c73fecc69b160fc35fcc2afd8b942d732bdc56f74c1ffa60218bd9451c4e1334a1b30f6972dc3770811fb52e420b5d8ce0d2212164119bb4bd3f17d695a85de86936487bbfaa02f4bf87fafbdb0bb637da45ba60bc60ffcd6308d6ffbdc42f4f251c4478943d1aa5aeba2c1b14fd339d5af14fc7d95725e4b0f06715c0a9f6148f67028c2dc8532f322bf6d41c072ed298f662c95d7d5ddf7a2dea61219426d346f974bcaae0361bbc5eff4a5c12bdbda0d919fb43abcdb8972647bc95825e01647c645dd2e1071032cb41bc3dfd125b02e76d1dbb01c816db6b13226d8ad4667de23a79e8f6ce6d116b08e65430d820634b36de7dc9ed4dae8953b0e0e63a28815025162d11abb81db82ee95ae65e9cf25f79c211c8c31047181ac59f4b2fb2d2967b38c8d368ace9c79d09c32473880d660b7c5a8d2a04582fbee8693ebf30b2eb9a4308b1bd242bacb635113b6a5acfb933fe0270d0bae803f27ffc9be9c808609c80efbaba77758910a6ba9ce5cafe87a4a18f5f1020bab2f41f36c908d1b7d14d67374187d7bec2691a60f14a550ac0b637cc7ef40f19987dcbe0bee622d00ca9172f29b6f2076a43695b14ac97beae3cd3926472656490c9adfd4bbdff15ef807651a00b606ddb758f476ef47b8b1a3db295c7e19c96d820b7e8c8af1da42d598f6dd9c52907c0be49cbb6d3964f5bafd9b01304d83aa365c83fe34a7353c223e5bc75279d0b5d814357ef55f51bbfe20fda0b1f025f8818dcff7e9b6a65e158db506467e29067eb8efc5d8d2fac99a51d9db04d31e474b465b2daa75bdfec018434481463c467c8f5ac2cafb569f75996aa4b7947100b170604251e3299bb7fce151133308613007e13290e15a45e58e99fe91adc024ece2df5cdd0867d0ef0177ec7cf923f", 0x1000}, {&(0x7f0000001640)="2a9356e8a4d9f2b179d3f54516d698fec2bdd9b48b533c76e2cf72b396139459d697f6c0688a6c66782ef61afadd69012d8b63d2b30226", 0x37}, {&(0x7f0000001680)="0a212091abdeab31e918f165b759ce7684bb50d4f135383e8384e28ea66b7be8f614c78cad3dbf169a481307f7b70dcbb93f56f122e0ddf289198fc4185ab9e62fc1363aedc2dafda1ea4c6dbe67918a2ebfc3521917c6b5f0ba71801cb5f1e21c52cea04556d912da9e51d2fe14dc187a424da4895919d0c30b12e6138e146b1e5f9ded5a09968afa0ba716ca7f4e2196c3ed1717a9dce65431068f0d87a8560397ff3ff472ec63c1119112", 0xac}, {&(0x7f0000001740)="d8227b48a1d8a0c943dbe1ab209721bc089603a3a05891516856ddec898a4ba4a8cb27c1fe584975eac308d33e1cfa6236f720f1cc0caa392d18a96dbe523ee6b38a5bb6899390f4c05ffe21040a5c2032a56ba30b84239d1256615958a4b53122ccc4d314b1e1a7b302a1e93ecdef9b554d437eb9ef512683938d4498c573e96ff80fac45588dfca5386a55bd1f26e0c3bdc1aa9a5a7d", 0x97}, {&(0x7f0000001800)}, {&(0x7f0000001840)="97aabf2c4b945100e7eb0e98fdb7dacde410079cea9b9b39e16185ba317bd4af32b27dd37eb22bee582e1f892f7fccab626ceea14281030ced550fec661367c2c0c3a11944580202b59aece0fe4dcdcbfb87f476bfa1206f5b6f9831dc70f0e99ee893c758621f181bf4f188cd26f3eaeecff4febab3e2342fd4fd5773887a513e34d1093a7b7858060a6cf9c435c9ee0ebe94b90c908e8af4057525a02cff2dd5c646dc7d082c09d310d0585fb164ec8c674f19e3106eb707a7ba03d5045c79edaa463b0fa8ba723879f16d", 0xcc}], 0x6}, 0x4000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x8, 0x4, 0x40, 0x0, 0x1}, 0x3c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000040)='\x00', 0xffffffffffffffff}, 0x30) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='vmnet1\x00', 0xffffffffffffff9c}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x4, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x4, 0x3}, 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4, 0x4, 0x7}, &(0x7f0000000340)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x8}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r3, r5, 0x0, 0xc, &(0x7f0000000200)='ppp1trusted\x00', r6}, 0x30) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x10) socket$rxrpc(0x21, 0x2, 0xa) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f0000001a40)=0x100000001, 0x3) connect$inet6(r9, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001a00)={r7, r8, 0x0, 0x1, &(0x7f0000001800)='\x00', r4}, 0x30) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x200, 0x10020000000, 0x0}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f00000002c0), 0x0}, 0x18) 19:26:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2772.830161][T12650] device lo left promiscuous mode [ 2772.844873][T12651] device lo entered promiscuous mode 19:26:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x7, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:49 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r3, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) accept$alg(r0, 0x0, 0x0) [ 2772.896805][T12650] device lo left promiscuous mode [ 2772.905932][T12678] device lo entered promiscuous mode 19:26:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0eH\x00\x00\x11', 0xffffffffffffffff}) 19:26:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:49 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="317ac3439f61e93d33ae44a594193be3a1cbf7b461a44c0349e52bc74eacc884b8e05aefeb8b67dd53070495166a4d90528d88ca371f172dd149a68e7518b540ab0e1b5b10b4ed", @ANYRESHEX=r1, @ANYBLOB="bcfa592d48c76aa8c19517044f315c640b2fefc6c74f137c7c735c7c5e49b63e91a6da2e0ea5080fa0334efc801f33d8288b2881b7931989eb5b8d058c89ad2afb6c0fc5c82cabe939fd681f6a6238302cf63a69d1099d75fca78c4a498d2daf28e256d6c13367a0df610eb278091126de0a13cb039a05f5e3d0c2c9e5652dee9cdd8643952cdd687b461ba51d5d774b506a7f934ff179607c9096e857dfb00d4b6c9c7e645114cc950a96055a8641961201c6d530fdbad37f11a738c952714a294719fa838e0a38322d408d6116b295042f8cdb43c7f0d4"]], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 2773.188066][T12699] device lo left promiscuous mode 19:26:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2773.243961][T12703] device lo entered promiscuous mode [ 2773.321535][T12699] device lo left promiscuous mode [ 2773.372646][T12703] device lo entered promiscuous mode 19:26:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:49 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 19:26:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x8, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x18, 0x4, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x100000000001, 0x200000000004}, 0x3c) r0 = socket$inet6(0xa, 0x3, 0x7c) ioctl(r0, 0x5, &(0x7f00000000c0)="11dc87055e0bceec7be070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80800) 19:26:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0eP\x00\x00\x11', 0xffffffffffffffff}) 19:26:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:50 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000400)=0x80, 0x800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/9, &(0x7f00000001c0)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0xa2e7, 0x5}, 0x8) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000480)={&(0x7f0000000440)=""/28, 0x131000, 0x0, 0x9cc5}, 0x18) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r3, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000d47000/0x3000)=nil, 0x3000, 0x800003, 0x8033, r0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 2774.050470][T12732] device lo left promiscuous mode 19:26:50 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2774.100855][T12738] device lo entered promiscuous mode 19:26:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, 0x0, 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) [ 2774.176290][T12732] device lo left promiscuous mode [ 2774.213801][T12738] device lo entered promiscuous mode 19:26:50 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x60, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123d319bd070") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000170a07681dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000c6475eaac8e923dca2121a00000990c3efeaf3ee5a80d29fb356da5a", 0x4c}], 0x1}, 0x0) 19:26:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x02T\x00\x00\x11', 0xffffffffffffffff}) 19:26:50 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, 0x0, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2774.464151][T12753] device lo left promiscuous mode [ 2774.498794][T12758] device lo entered promiscuous mode [ 2774.539670][T12761] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2774.585460][T12753] device lo left promiscuous mode [ 2774.613818][T12758] device lo entered promiscuous mode 19:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x9, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xc, 0x209e1f, 0x408000000001}, 0x3c) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80000fffd) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x1, @remote, 0x7ff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000540)="52a0f069d768d3619c9466046b4c946d5de02a7cfaa7a633d0ecca56a7bc0db47d1d49737d47217bbf74916af1c4e37d233f72952cb14757d1eafe9173e76764079d96e48025f49baab2dc3fb34812048ae1484a855dfa9614ca4828750a8cfdc1c7931870e597d75274bab18c3126c1f2df27a9a5dd33bff55cccb8d917b6d193ef85f087a5ff1e44cafa4181c32238389b5fb9b695eea4cfca238e2180d7de86471e999a2cea80c108d4d0d5f35fde959e3396438acfed051d9383938b976628bd7e242601a6ed4233f5688c33cda3e055d0e1cdc26e2adba6f4652c7b7bdbd3299544a4189f58b80b4e1c7083a57e14", 0xf1}, {&(0x7f0000000500)="fcbed0bdd59c0cdb5604bffe23be1b63486144165c938e7e354af3cb5b5eed6c2af0441445c19d34", 0xfffffffffffffe6c}], 0x2, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffff801, 0x2, 0x1000}}, @init={0x0, 0x84, 0x0, {0x5, 0xffff, 0x1, 0x80}}], 0x30, 0x10}, 0x1) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x80000000, 0x3893, 0x200, 0x4, 0x5, 0x6f39, 0xde8, 0x10000, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7fff, 0x800e, 0x80, 0x3, r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000240)={0x3, 'syzkaller0\x00', 0x1}, 0x18) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x0, 0x2]}, 0x2c) 19:26:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, 0x0, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x1000, @loopback, 0x1}], 0x3c) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:26:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0eX\x00\x00\x11', 0xffffffffffffffff}) [ 2775.190855][T12778] device lo left promiscuous mode 19:26:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:51 executing program 1: r0 = socket$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, 0x0, 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) [ 2775.230934][T12783] device lo entered promiscuous mode [ 2775.265080][T12778] device lo left promiscuous mode 19:26:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='memory.stat\x00\xa4\'\xd2\xb8\xb4\xd8N\x1d\xfdY\x19\xcfH\xa8/{\x0f\xf6=\x90\xb3D$\xce4\xc0$\x99\x93|f', 0x275a, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000100)) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x5, 0x4) pipe(&(0x7f0000000480)) connect$unix(r2, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r4, 0x45}, &(0x7f0000000440)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) [ 2775.302189][T12781] IPVS: Unknown mcast interface: syzkaller0 [ 2775.363340][T12783] device lo entered promiscuous mode 19:26:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e`\x00\x00\x11', 0xffffffffffffffff}) [ 2775.421288][T12781] IPVS: Unknown mcast interface: syzkaller0 19:26:51 executing program 1: r0 = socket$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, 0x0, 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) 19:26:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2775.568678][T12801] device lo left promiscuous mode [ 2775.662417][T12805] device lo entered promiscuous mode [ 2775.735395][T12801] device lo left promiscuous mode [ 2775.754289][T12805] device lo entered promiscuous mode 19:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xe, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, &(0x7f0000000000)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto(r1, &(0x7f0000001780)="8aa2e6f00a2e8a13cb432827f9915694d6bde7fa26edd3c0d3fe16194fa9ccda4f20f020657ee01d4fc354f4deb5ded7e5a106cbf651e7792d9b264e725d1edf014fe8f2e0ac9e853225cacc5a0e3f2060ae3741bb0dd6e8431ca0bda91a6769b504872e3f9c99d315f89746bce78ca2bd96d729770db6d5b583801e86a9194b1d1d2d31d4a5d754b1250f282c7a79ed430db12784d7a31cc80691d5d6955ee7b3e0435941d1f74036fe99c427d44756b7a4099bc3b225294f302a1beeb1a10a2e3a3524eeb2f76df4", 0xc9, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)=' ', 0x1, 0xba4489fcaa3a5279, 0x0, 0x0) 19:26:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:52 executing program 1: r0 = socket$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, 0x0, 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) 19:26:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0eh\x00\x00\x11', 0xffffffffffffffff}) [ 2776.183014][T12819] device lo left promiscuous mode [ 2776.222379][T12823] device lo entered promiscuous mode 19:26:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x1c, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2776.295329][T12819] device lo left promiscuous mode [ 2776.346315][T12823] device lo entered promiscuous mode 19:26:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0ep\x00\x00\x11', 0xffffffffffffffff}) 19:26:52 executing program 1: r0 = socket$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)={0x1c, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000440)={0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000380)=0x1e) poll(&(0x7f0000000000)=[{r1, 0x61}, {r0, 0x26}, {r0, 0x101}, {r0, 0x2204}], 0x1fffffffffffffa0, 0xa63) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7fff, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0x2, 0x8, 0x20, 0x4]}, &(0x7f0000000400)=0xc) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 2776.599526][T12838] device lo left promiscuous mode [ 2776.672614][T12843] device lo entered promiscuous mode [ 2776.750683][T12838] device lo left promiscuous mode 19:26:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x1c, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2776.780214][T12843] device lo entered promiscuous mode 19:26:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x11, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0ex\x00\x00\x11', 0xffffffffffffffff}) 19:26:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e`\x00\x00\x11', 0xffffffffffffffff}) 19:26:53 executing program 1: r0 = socket$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)={0xb0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x94, 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}}}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x880003, 0x8013, r0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x555, 0x1, 0x0, 0xffffffffffffff81, 0x6, 0x59507cb06cbd6e87, 0x3, 0x0, 0x218, 0x40, 0x22, 0x7, 0x9, 0x38, 0x2, 0xd45, 0x20b, 0x10000}, [{0x6, 0x2, 0x4, 0x1, 0x7, 0x8, 0x9, 0x6}], "0bfd7553664f9af6959253d722c7e578326faa7e28d23555aa61359c18bcbd0aa0ec06c21069044635b706a52a360228e72910771ced3d5376620a307cb913400349244b9a66f1f12a31363bb8b38c7bf2427a091bf64130ca95ce21a925be9a8db9b32ec3d5a72ea6d83a97e925dbd616ff34c58c9832c4be3d98e8c0209f3a588d795ad7c4b94021f2077dbe803b4232b6b3d6d42a9e270a6f219bef73b597eff5370a0a0afe3f677fe407f5f19bac1d600d50a33b5f69638aa2a80f8a4d8d", [[], [], [], [], [], [], [], [], [], []]}, 0xb38) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 2777.337617][T12861] device lo left promiscuous mode 19:26:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:53 executing program 1: r0 = socket$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)={0xb0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x94, 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}}}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2777.404129][T12869] device lo entered promiscuous mode [ 2777.439346][T12871] device lo left promiscuous mode 19:26:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2777.792711][T12861] device lo left promiscuous mode [ 2777.809312][T12869] device lo entered promiscuous mode [ 2777.855813][T12873] device lo entered promiscuous mode 19:26:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x02\x80\x00\x00\x11', 0xffffffffffffffff}) [ 2777.927782][T12873] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2778.080517][T12896] device lo left promiscuous mode [ 2778.141225][T12898] device lo entered promiscuous mode [ 2778.221055][T12896] device lo left promiscuous mode [ 2778.240468][T12898] device lo entered promiscuous mode 19:26:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x30, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\x04n~\x00\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:26:54 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xb0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x94, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0ex\x00\x00\x11', 0xffffffffffffffff}) 19:26:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e\x80\x00\x00\x11', 0xffffffffffffffff}) 19:26:54 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2778.472643][T12909] device lo left promiscuous mode 19:26:54 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:54 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2778.835271][T12911] device lo left promiscuous mode 19:26:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000008c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x264d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0x4}, &(0x7f00000000c0)=0x90) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000000)) connect$llc(r0, &(0x7f0000000940)={0x1a, 0x320, 0x4, 0x800, 0x1, 0xe3, @random="4db577bbdcaf"}, 0x10) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000100)=0xffff, 0x4) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4681020003060000000000000003003e000700000079000000380000007201000009030000400020000200ff07ffff03000000000007000000ff010000ffff00000101000000000100050000000000000006000000e124d778206bac988d49ab8ca17b52350303be687c2d65fc0468f0a18768024c8fae7ada47420a40e5f65fcf2f03cdf6e9ef457b74609cf8fbaea639dafb71319893a15326733d6d53d6ecbc30058f3c1a63637ff98a651c8cdd4e7b594c919a0fa95a7ebf7a8234a5cafceb49a4bed74f6be6bbaa49147e012ebb48582702af112ff0e700a83f501217bb2e809c967f0ecdcfcefac343142072e4bab05ec709134182213ef8438c3dcc0ed4360c81b393411c90ca799dacbee04b66def003fd2634f52570b0b6eacd81969f2b0319550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00"/1576], 0x628) r4 = accept$alg(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) socket$inet6(0xa, 0xa, 0x185c0ed2) [ 2778.868190][T12912] device lo entered promiscuous mode 19:26:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x94, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2778.928841][T12913] device lo entered promiscuous mode [ 2778.949411][T12913] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2779.297857][T12911] device lo left promiscuous mode [ 2779.318119][T12912] device lo entered promiscuous mode [ 2779.336818][T12936] New replicast peer: 127.0.0.1 [ 2779.342573][T12936] Enabled bearer , priority 10 19:26:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x1f4, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:55 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt(r0, 0x65, 0x2, 0x0, 0x0) r2 = gettid() r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rposix_acl_accesscpuset\x00', 0xffffffffffffff9c}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)='\x00', 0xffffffffffffffff}, 0x30) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x100, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xb, 0xa9, @udp='udp:syz2\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r2, r3, 0x0, 0x7, &(0x7f0000000080)='vmnet1\x00', r4}, 0x30) 19:26:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x02\x88\x00\x00\x11', 0xffffffffffffffff}) 19:26:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x94, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2779.614994][T12949] Enabling of bearer rejected, already enabled [ 2779.660338][T12952] device lo left promiscuous mode [ 2779.703113][T12956] device lo entered promiscuous mode 19:26:55 executing program 1: r0 = socket$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)={0x94, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x78, 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_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2779.754406][T12952] device lo left promiscuous mode [ 2779.787441][T12956] device lo entered promiscuous mode 19:26:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x108, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x800b, 0x0, {0x8}}, ["", ""]}, 0x24}}, 0x1) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:26:56 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e\x88\x00\x00\x11', 0xffffffffffffffff}) [ 2779.954141][T12963] Enabling of bearer rejected, already enabled 19:26:56 executing program 1: r0 = socket$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, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2780.116182][T12971] device lo left promiscuous mode [ 2780.152502][T12971] device lo entered promiscuous mode 19:26:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2780.179978][T12974] Enabling of bearer rejected, already enabled [ 2780.200443][T12971] device lo left promiscuous mode [ 2780.220974][T12975] device lo entered promiscuous mode [ 2780.429248][T12981] Enabling of bearer rejected, already enabled [ 2780.464278][T18470] 32-bit node address hash set to 100007f 19:26:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x297, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x8080b, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="020023d07cf26208e0b0d38f3410c2ff11befe554685163c8f292dbdf568f90600dfdb16b8cd30a450664164c073a4a6fce779f8df5ebac4e054025d4b736f3017002cdd687962198b9caf33bdecb9cc7da922110c76ca85be5872f15b0502ad1e9f1f00000000004fefb773db573772d89c21ecf70ffaa4fc2a43dae19475fcff935aae1450124a4e0859a3b20c8c92d75182622d0daec8eac5d2a818c3a58b5ecdea552bbd3e3221ada6899ddffabc67448b594811c5429d3b1fe83a837400d14679859f7c", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @speck128, 0x1, "17126a0af2499a77"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\xeb', 0x1ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000009500)={r1}) bind$llc(r2, &(0x7f0000009540)={0x1a, 0x20, 0x1000, 0x9, 0xffffffffffffa884, 0x3f, @local}, 0x10) 19:26:57 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x02\x8c\x00\x00\x11', 0xffffffffffffffff}) 19:26:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x797ff5f}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:26:57 executing program 1: r0 = socket$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, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x3e8, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) [ 2781.519545][T12996] device lo left promiscuous mode 19:26:57 executing program 2: getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, 0x0, 0x8c1a0930f3d12f3) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) accept$netrom(r1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x5) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x0, 0x1f, 0xaabb, 0x7ff, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x4f}, &(0x7f0000000200)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 19:26:57 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2781.564734][T13005] device lo entered promiscuous mode [ 2781.594204][T12996] device lo left promiscuous mode [ 2781.642492][T13003] Enabling of bearer rejected, already enabled [ 2781.676131][T13005] device lo entered promiscuous mode 19:26:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="3100000013000900690006007a000010ab008008100000004600010700000054090003c0256465a3000000000075702e1a", 0x31}], 0x1) 19:26:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e\x90\x00\x00\x11', 0xffffffffffffffff}) 19:26:57 executing program 1: r0 = socket$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, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0018000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2781.873269][T13024] Enabling of bearer rejected, already enabled [ 2781.899350][T13026] device lo left promiscuous mode [ 2781.916352][T13026] device lo entered promiscuous mode 19:26:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2781.988954][T13026] device lo left promiscuous mode 19:26:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x100000028) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)=@ccm_128={{0x304}, "3a639edaa93ebb2b", "bdfd76a38e354aca134d3fabd63701ed", "7686e232", "168e122f258a5afb"}, 0x28) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 2782.039512][T13028] device lo entered promiscuous mode [ 2782.083993][T13033] Enabling of bearer rejected, already enabled 19:26:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x02\x94\x00\x00\x11', 0xffffffffffffffff}) 19:26:58 executing program 1: r0 = socket$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, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2782.302904][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2782.308944][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2782.353128][T13043] device lo left promiscuous mode [ 2782.372380][T13047] Enabling of bearer rejected, already enabled [ 2782.382524][T13050] device lo entered promiscuous mode [ 2782.441536][T13043] device lo left promiscuous mode [ 2782.463984][T13050] device lo entered promiscuous mode 19:26:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x5b6, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:58 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="441f1500000000009727c1c6fe01cef3e26def23000200000811000013", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)=0xd2) 19:26:58 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0xb52) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x7}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) socketpair(0x11, 0x806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000000c0)=0x7f, 0x4) socket$inet6(0xa, 0x6, 0x4) 19:26:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:58 executing program 1: r0 = socket$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)={0x94, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x78, 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, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e\x98\x00\x00\x11', 0xffffffffffffffff}) [ 2782.622935][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2782.628973][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2782.739632][T13065] Enabling of bearer rejected, already enabled [ 2782.769498][T13070] device lo left promiscuous mode 19:26:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x94, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2782.812986][T13074] device lo entered promiscuous mode [ 2782.867965][T13070] device lo left promiscuous mode [ 2782.898539][T13074] device lo entered promiscuous mode 19:26:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x22, 0x2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000300)={{0x3f, 0x200, 0x5, 0x80000000, 0x4, 0x401}, 0x80000000}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffb, 0x400, 0x8, 0x1000, 0x250a, 0x8000, 0x82, 0x2, 0x1, 0x8d3, 0x5ef}, 0xb) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000000010000000000000000000000000000000000000000000000004000000000000000000000000000000000000000004b38a3e4f48c86243b3b2af7572d9a94f000"/134], 0x78) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20040001}, 0xc) sendmsg(r0, 0x0, 0x80004000000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000180)=[{}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000100)=""/9, &(0x7f0000000400)=0x9) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000000040f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 19:26:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$inet(0x10, 0x0, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000000a0a07031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 19:26:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x02\x9c\x00\x00\x11', 0xffffffffffffffff}) [ 2783.014676][T13081] Enabling of bearer rejected, already enabled 19:26:59 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2783.166514][T13097] device lo left promiscuous mode [ 2783.196591][T13097] device lo entered promiscuous mode [ 2783.248964][T13097] device lo left promiscuous mode [ 2783.286099][T13102] device lo entered promiscuous mode 19:26:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x700, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:26:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x94, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:26:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x4000002, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffffffff00000000}}]}]}, 0x2c}}, 0x0) r1 = socket(0xa, 0x7, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xec, "0095566a684dce4b7a0f87e7cef48435b0417c4f2a4be245a5cdc1c1c3d0b5cd4da59532b438b13722c4382941a67ae448b29e3d97611c453154ef7db6b275fc5f3db6857d0f856e217dcd6cc3d058f09fe0ebf7bc80e05b1991e769949e069f1776c47f5b1f07572a6f96f2527f53ec41b441193029ab6e27dd11837dc3617b08e2c4d241b4171d865a54e2099f0b42a9e400f34d8f8866cf3e6bcd6af9f74489d713af54a58388150ab9cde082ee32369b67eb45977ebba954974ecc159fd089fbb7be1ee3406f28ebda94c81b1ffa52c90e4f091452323811998c210f9d36a18ab07e822b42417207ea94"}, &(0x7f0000000000)=0xf4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @loopback}}, 0x10000}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0), 0x0) 19:26:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendfile(r1, r1, 0x0, 0x1) 19:26:59 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:26:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\f\x9c\x00\x00\x11', 0xffffffffffffffff}) 19:26:59 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2783.548276][T13115] netlink: del zone limit has 4 unknown bytes [ 2783.554658][T13116] Enabling of bearer rejected, already enabled 19:26:59 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000003a80)=[{{&(0x7f0000000140)=@tipc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/221, 0xdd}], 0x7}, 0x747e6b63}, {{&(0x7f0000000600)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/246, 0xf6}, {&(0x7f0000000780)}], 0x2}, 0x115a}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001880)=""/34, 0x22}, {&(0x7f00000018c0)=""/143, 0x8f}, {&(0x7f0000001980)=""/102, 0x66}, {&(0x7f0000001a00)=""/15, 0xf}], 0x4, &(0x7f0000001a80)=""/167, 0xa7}, 0x100000001}, {{&(0x7f0000001b40)=@un=@abs, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001bc0)=""/168, 0xa8}, {&(0x7f0000001c80)=""/182, 0xb6}, {&(0x7f0000001d40)=""/9, 0x9}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/228, 0xe4}, {&(0x7f0000002e80)=""/22, 0x16}, {&(0x7f0000002ec0)=""/62, 0x3e}, {&(0x7f0000002f00)=""/243, 0xf3}, {&(0x7f0000003000)=""/138, 0x8a}], 0x9, &(0x7f0000003180)=""/231, 0xe7}, 0x3}, {{&(0x7f0000003280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003300)=""/42, 0x2a}, {&(0x7f0000003340)=""/141, 0x8d}, {&(0x7f0000003400)=""/118, 0x76}], 0x3, &(0x7f00000034c0)=""/224, 0xe0}, 0x9}, {{&(0x7f00000035c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003640)=""/134, 0x86}, {&(0x7f0000003700)=""/163, 0xa3}, {&(0x7f00000037c0)=""/121, 0x79}, {&(0x7f0000003840)=""/86, 0x56}, {&(0x7f00000038c0)=""/102, 0x66}, {&(0x7f0000003940)=""/104, 0x68}], 0x6, &(0x7f0000003a40)=""/49, 0x31}, 0xf34b2a0}], 0x6, 0x0, &(0x7f0000003c00)={0x0, 0x989680}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000003d40)="b167190c1514dae9f032809a01a5115ef4806efa04ac9f3efb2708bc32cb1657ac2103eccf207f07738625083562", 0x2e) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept$netrom(r0, &(0x7f0000003c40)={{0x3, @null}, [@bcast, @bcast, @null, @null, @netrom, @remote, @bcast, @netrom]}, &(0x7f0000000780)=0x48) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x9, 0x0, 0x0, 0x0, 0x2e2, &(0x7f0000000040)='caif0\x00', 0x41, 0xffffffff00000001, 0x9}) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000003cc0)) ioctl(r1, 0x1000008912, &(0x7f0000000000)) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000003d00)) listen(r0, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000800)="24000000640007031dfffd946fa2830020200a00ffffffffa61d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b138a32052b44e099d881e02546dcda4cc7e6397", 0x4c}], 0x1}, 0x0) [ 2783.626413][T13114] device lo left promiscuous mode 19:26:59 executing program 1: r0 = socket$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, 0x0, @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) [ 2783.665042][T13121] device lo entered promiscuous mode 19:26:59 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2783.719788][T13114] device lo left promiscuous mode [ 2783.726364][T13115] netlink: del zone limit has 4 unknown bytes [ 2783.757309][T13121] device lo entered promiscuous mode 19:27:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="c1c7dfea2d7f", @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r1, 0x400, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) [ 2783.825789][T13133] Enabling of bearer rejected, already enabled 19:27:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e\xa0\x00\x00\x11', 0xffffffffffffffff}) [ 2783.993005][T13143] device lo left promiscuous mode [ 2784.030252][T13143] device lo entered promiscuous mode [ 2784.093031][T13143] device lo left promiscuous mode [ 2784.117662][T13151] device lo entered promiscuous mode 19:27:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x900, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:00 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) sendto$ax25(r1, &(0x7f0000000140)="5fcd08a0310173d2f29f5a8ded5e4ed09c5ff4ea378740fe254706e26433701c1e464ab6f78ba655609ba079eab2246df3579db719b6109ff35e797752b2ad2b2b587a4ecf6f75711ddf835c477449c48ad30243f4a4a885a9e4b4003f108dce6f9a54a9d06e658c1345d9e09433b8df15b7984e423758607740441010f820a04aaf90c14920d8b4f09d128cde68c024fdf794245bce4cf514442fedffa546c43f2a030b30fd1d32d06d381c1d198c64dfc99c101f", 0xb5, 0x4000000, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) write(0xffffffffffffffff, &(0x7f0000001540)="240000001a00d17da53a7436fef7001d0a0b49ffed000000800028000800030001000000", 0x24) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 19:27:00 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") syz_emit_ethernet(0x211e8b, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa02070000000081000000810060b488a80009000002000000000000000000ffffe0000002ff020000000000000000000000000001890090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x6, {{0xa, 0x4e23, 0x180000000000000, @loopback, 0x5}}}, 0x88) socketpair(0xb, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [], @multicast1}, 0x4}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast1, 0x8}], 0x58) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 19:27:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x02\xa4\x00\x00\x11', 0xffffffffffffffff}) [ 2784.412256][T13167] device lo left promiscuous mode 19:27:00 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x0e\xa0\x00\x00\x11', 0xffffffffffffffff}) [ 2784.465791][T13172] device lo entered promiscuous mode [ 2784.489026][T13160] Enabling of bearer rejected, already enabled 19:27:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2784.554226][T13167] device lo left promiscuous mode [ 2784.613262][T13172] device lo entered promiscuous mode 19:27:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x9, 0x4, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x6, 0x8001, 0x3}, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000200007041dfffd946f6105000200000a1f000003002808000800040004000300280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 2784.662976][T13182] device lo left promiscuous mode 19:27:00 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\t\xa4\x00\x00\x11', 0xffffffffffffffff}) [ 2784.953953][T13185] Enabling of bearer rejected, already enabled [ 2784.961702][T13186] device lo entered promiscuous mode [ 2784.994793][T13186] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2785.038617][T13195] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2785.297282][T13194] device lo left promiscuous mode [ 2785.316375][T13197] device lo entered promiscuous mode [ 2785.336368][T13194] device lo left promiscuous mode [ 2785.345319][T13197] device lo entered promiscuous mode 19:27:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xbb8, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:01 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x400004e23, 0x0, @loopback, 0x2000000100000000}, 0x1c) 19:27:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\xff\x00\x00\x11', 0xffffffffffffffff}) 19:27:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffff9, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x17, &(0x7f0000000000), 0x4) r3 = socket$inet6(0xa, 0x801, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0xd8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x7) getuid() ioctl$SIOCAX25ADDUID(r4, 0x89e1, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 19:27:01 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2785.539767][T13209] Enabling of bearer rejected, already enabled [ 2785.582924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2785.588822][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2785.614149][T13210] device lo left promiscuous mode 19:27:01 executing program 1: r0 = socket$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}}, {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) [ 2785.671009][T13217] device lo entered promiscuous mode [ 2785.707732][T13210] device lo left promiscuous mode 19:27:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0xa, 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300040}, 0xc, &(0x7f0000000600)={&(0x7f00000000c0)={0x188, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xa8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4138}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x66}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff00000001}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xca5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x40040}, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) [ 2785.772665][T13217] device lo entered promiscuous mode 19:27:01 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x01D\xf8\x11', 0xffffffffffffffff}) [ 2785.907635][T13236] Enabling of bearer rejected, already enabled 19:27:02 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2786.008257][T13243] device lo left promiscuous mode [ 2786.024694][T13243] device lo entered promiscuous mode [ 2786.087055][T13243] device lo left promiscuous mode [ 2786.120511][T13245] device lo entered promiscuous mode 19:27:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xe00, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x03\x00\x00\x11', 0xffffffffffffffff}) 19:27:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/424]}, 0x220) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 19:27:02 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='h\x88getl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4\x1d<\xcd2r\xd4;\x82\xd0es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f00000000c0), 0xff78) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x275a, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=0x2000, 0x38dbedaaacdea80e) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r1, 0x40}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000000), 0x43) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 19:27:02 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2786.445924][T13260] Enabling of bearer rejected, already enabled [ 2786.465951][T13266] device lo left promiscuous mode 19:27:02 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@isdn, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xab5, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x7f}, 0x1c) r2 = accept(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0xaa31, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x9, @empty}], 0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000003780)={'broute\x00', 0x0, 0x3, 0x95, [], 0x9, &(0x7f0000003600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000036c0)=""/149}, &(0x7f0000003800)=0x78) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) listen(r1, 0xfffffffb) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40), 0x4000094, 0x0) [ 2786.509203][T13266] device lo entered promiscuous mode 19:27:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2786.610327][T13266] device lo left promiscuous mode [ 2786.663828][T13278] Enabling of bearer rejected, already enabled 19:27:02 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x04\x00\x00\x11', 0xffffffffffffffff}) 19:27:02 executing program 1: r0 = socket$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, 0x0, @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) [ 2786.896783][T13288] device lo entered promiscuous mode [ 2786.937466][T13294] Enabling of bearer rejected, already enabled [ 2786.956421][T13288] device lo left promiscuous mode [ 2786.995384][T13295] device lo entered promiscuous mode 19:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x1100, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x403618, 0x0, 0x20820000, r0}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x8000000003, 0x0, 0x0, 0x0, 0x10020000000, 0x0}, 0x3c) 19:27:03 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xc1, "af2aee7716ec3dea2429fbcd587aefecc4ed600e925622aca96f8077992c15ead0e6858c5e9b278681f2fc13b52ca702eb92192ca91c3dc56c542bb2e08aefa450f2b5610b85cc5df61602334fcb6a614fb348ff0f8c63ba10fc5c2e9ef87b82da46183399058db1ea861dcaed4c672303a96206c258c59653136fe328a5e5eb1d38377c45cd89ef7bf5f5b45e48b6f7379b945140a738f157e34829dcb74048f65842c6ebc8c00f453207b5098292f3bd62eb83e3559116363215cab652882554"}, &(0x7f0000000040)=0xc9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xea6}, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000001000/0x2000)=nil, 0x7fffdfffe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000180), 0xd8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100)=0xfffffffffffffffd, 0x7b) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r3, 0x40}) 19:27:03 executing program 1: r0 = socket$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, 0x0, @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) 19:27:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x05\x00\x00\x11', 0xffffffffffffffff}) 19:27:03 executing program 2: r0 = socket$packet(0x11, 0x9fd3572915f3d34d, 0x300) socket$rxrpc(0x21, 0x2, 0xa) getsockopt$packet_int(r0, 0x107, 0x0, 0x0, &(0x7f0000000000)=0xfffffffffffffe37) 19:27:03 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2787.311849][T13307] device lo left promiscuous mode [ 2787.331606][T13305] Enabling of bearer rejected, already enabled [ 2787.348023][T13307] device lo entered promiscuous mode 19:27:03 executing program 1: r0 = socket$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)={0x88, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x6c, 0x1, [@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'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2787.393736][T13307] device lo left promiscuous mode [ 2787.482670][T13316] device lo entered promiscuous mode 19:27:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002800)="39000000100009e369001b00810800000700fd9816000011450001070000001419001a0004000a000f000200000809c99183a8a50002000000", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') socketpair(0x1b, 0x5, 0xa098, &(0x7f0000000300)={0xffffffffffffffff}) r3 = accept(r0, &(0x7f0000000340)=@sco, &(0x7f00000003c0)=0x80) socketpair(0x6, 0xe, 0x2, &(0x7f0000000400)={0xffffffffffffffff}) r5 = accept4(r0, &(0x7f0000000440)=@caif, &(0x7f00000004c0)=0x80, 0x800) socketpair(0x7, 0x0, 0x4, &(0x7f0000000500)={0xffffffffffffffff}) r7 = accept4(r0, &(0x7f0000000540)=@ax25={{0x3, @default}, [@netrom, @null, @netrom, @remote, @null, @netrom, @default, @null]}, &(0x7f00000005c0)=0x80, 0x80000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000780)={&(0x7f0000000000), 0xc, &(0x7f0000000740)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r1, @ANYBLOB="00032abd7000fcdbdf25030000000c00030000000000000000000c00060002000000000000000c00050020000000000000000c00030000800000000000004400070008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="fe1b88f92d46cd3d6d211f0149", @ANYRES32=r8, @ANYBLOB="0c00080001000000000000000c00080002000000000000000c00030000000000000000000c00060002000000000000000c0008000600000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x24000001}, 0x20000000) 19:27:03 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2787.535358][T13325] Enabling of bearer rejected, already enabled 19:27:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x06\x00\x00\x11', 0xffffffffffffffff}) [ 2787.790942][ T26] audit: type=1800 audit(1560022023.931:362): pid=13314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="cgroup.events" dev="sda1" ino=16513 res=0 [ 2787.824456][T13344] device lo left promiscuous mode [ 2787.862164][T13346] device lo entered promiscuous mode [ 2787.932901][T13344] device lo left promiscuous mode 19:27:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x2000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x88, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x6c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:04 executing program 2: r0 = socket$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)={0x88, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x6c, 0x1, [@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'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:04 executing program 5: syz_emit_ethernet(0x300b00, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b4090000303aff02024300601300000000ffffe0000002ff020000000000000000000000000001870090780007040060b680fa0000000000000000000000001802ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f00000000c0)={0x27, "5b4504df2e06f8640bec21e8ab8db94238a500606426c4345b882b7285f921d2a08455a7341d2031eb9fc61cec07a53d478562ae0803ad5814cdc4b47698f0a30336ffa7558e2381b6aab9e45a6b3a2e5ccd01b399c6cbdca8e9e58617a32b686ee0759e3cac993bc3d8aa90eeff8276aa2c5d804d93288e12b88c8e5f47476c"}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000380)=[{}], 0x1, 0x369c000000000000, &(0x7f00000003c0)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x2}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x111) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x40000000}) 19:27:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\a\x00\x00\x11', 0xffffffffffffffff}) [ 2788.190255][T13358] Enabling of bearer rejected, already enabled 19:27:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x88, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x6c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2788.234520][T13359] device lo entered promiscuous mode 19:27:04 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="d3fb9cb1ae7a7da10a90e150fb97711f32d1912b3af000bc") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000280)="290000002000190000003fffffffda060200000000e80001060000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x1000001dc) [ 2788.301573][T13359] device lo left promiscuous mode 19:27:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x400000006) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@nl, &(0x7f0000000040)=0x80, 0x80000) accept$unix(r2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003200)='\xe1\xb1\x0f\xf3\x01\x11\x93\xda\xeahugetnk\xb1Y)-\x1b\x18\x13#\r\x02\x13\x04?\x00\x00\x00\x00\x00\x00\x00\xee\xbd\xe67\xb3\xfdky0Q\xee\xba\x10\x95\x9aEA\a\x14\xd1\xfaj\xe2*A\x1a\xec\b\x99\x8d\x80W\x93\xd9\x7f\xafBV\x96d\x8c\x9a\xbfp\xec\xf5\xecj_ lM\x8d\xce\xd5p\aC<\x90-\x8cs\x900\x97\x06\x9e]~M\x9f\xcd\x9eu\x8b\x86\x91t\xbfa\x93P\x82 \xd0P[\x0f\xbc\xc6k\xf5P\xc2\x84\xa6\x14\xbf\t\xf7\xd2ft_\x14\xdf\xcb0 ^', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffd2) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000280), &(0x7f0000000340)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast1}, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000640)=ANY=[], 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r4, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3000009, 0x11, r4, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r4, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x100, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000100)=0x54) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000700000083050417003208d45c0096e3c2f5c15a14a3dff6892e714356a7154c0555a6b63c1c9d6894662a802c4c18fd52ec47fc7594c6a2f9c330edc5b03da07c94263c9ce0bfc5b77678561b146f32deb88e280100b830ce8dc539ecd964af0f1f2d9a78008b423d2923ccd562e933d346a7570aca628595c21057f7ae0e5589b0542e6d96dcc73b8257a83d3accb45de06249b2e9b76df698d19f15f01200"], 0xac}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000440), 0x400000000000211, 0x810) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000380)=0x2, 0x4) [ 2788.342773][T13366] device lo entered promiscuous mode [ 2788.424776][T13371] Enabling of bearer rejected, already enabled 19:27:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\n\x00\x00\x11', 0xffffffffffffffff}) [ 2788.693036][T13387] device lo left promiscuous mode [ 2788.740812][T13389] device lo entered promiscuous mode [ 2788.802340][T13387] device lo left promiscuous mode [ 2788.842447][T13389] device lo entered promiscuous mode 19:27:05 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="d3fb9cb1ae7a7da10a90e150fb97711f32d1912b3af000bc") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000280)="290000002000190000003fffffffda060200000000e80001060000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x1000001dc) 19:27:05 executing program 1: r0 = socket$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, 0x0, @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) 19:27:05 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x3000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x10\x00\x00\x11', 0xffffffffffffffff}) [ 2789.242969][T13402] device lo left promiscuous mode 19:27:05 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2789.284264][T13400] Enabling of bearer rejected, already enabled [ 2789.323198][T13408] device lo entered promiscuous mode 19:27:05 executing program 2: pipe(&(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001600)=""/233, &(0x7f0000001700)=0xe9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009006900000000020000ab00800001000000000000070000001419000a0014000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) getpeername$netlink(r1, &(0x7f0000001240), &(0x7f0000001280)=0xc) r2 = socket(0x2, 0x0, 0x300000000000000) sendmsg$nfc_llcp(r2, &(0x7f0000001200)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x8, 0x5d39, "021f91fde2c1a3bd4e7d6243e74a9e6f0c9eb2814b02c6251d639f158467b7fa16124c7fed04587bb89cf3a263e3b8f1ce870745efc59d763ddb6108b6258b", 0x24}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000140)="8554c7976b3d1fab6d883ed9f4b3123c88293a62688031dbbe01334e49cbc7f611eac359ab3a8c755a0bbc25ea2953073ffffb5890f7e7e74a3227772741116998e5ebe25966d48ac4ac03f315c2c310ee8f", 0x52}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1010, 0x20040041}, 0x1) 19:27:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2789.373841][T13402] device lo left promiscuous mode [ 2789.415160][T13408] device lo entered promiscuous mode [ 2789.442548][ T26] audit: type=1800 audit(1560022025.581:363): pid=13419 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name=E1B10FF3011193DAEA68756765746E6BB159292D1B1813230D0213043F dev="sda1" ino=16769 res=0 19:27:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x11\x00\x00\x11', 0xffffffffffffffff}) [ 2789.600680][T13425] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 2789.635130][T13423] Enabling of bearer rejected, already enabled [ 2789.683807][T13430] device lo left promiscuous mode [ 2789.721986][T13430] device lo entered promiscuous mode [ 2789.739056][T13425] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 2789.767788][T13430] device lo left promiscuous mode 19:27:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x10\x00\x00\x11', 0xffffffffffffffff}) 19:27:05 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:05 executing program 1: r0 = socket$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, 0x0, @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) [ 2789.801631][T13433] device lo entered promiscuous mode 19:27:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000f00)=[{{&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/209, 0xd1}], 0x3}, 0x2}, {{&(0x7f00000003c0)=@l2, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/141, 0x8d}, {&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/84, 0x54}, {&(0x7f0000000780)=""/106, 0x6a}], 0x5}, 0x8}, {{&(0x7f0000000880)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000900)=""/44, 0x2c}, {&(0x7f0000000940)=""/117, 0x75}, {&(0x7f00000009c0)=""/82, 0x52}, {&(0x7f0000000a40)=""/113, 0x71}], 0x4, &(0x7f0000000b00)=""/38, 0x26}, 0x1ff}, {{&(0x7f0000000b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000bc0)=""/73, 0x49}, {&(0x7f0000000c40)=""/31, 0x1f}, {&(0x7f0000000c80)=""/117, 0x75}, {&(0x7f0000000d00)=""/82, 0x52}, {&(0x7f0000000d80)=""/48, 0x30}, {&(0x7f0000000dc0)=""/106, 0x6a}, {&(0x7f0000000e40)=""/46, 0x2e}], 0x7}, 0x4}], 0x4, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e21, 0xd6e6, @empty, 0x1}}}, &(0x7f00000010c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001100)={r2, 0x3, 0x7f, 0x986, 0x1, 0x100}, &(0x7f0000001140)=0x14) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001180)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_int(r3, 0x29, 0x7b, &(0x7f0000000080)=0xffffffffffffff00, 0x4) 19:27:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2789.884625][T13440] Enabling of bearer rejected, already enabled 19:27:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x14\x00\x00\x11', 0xffffffffffffffff}) [ 2790.025570][T13445] device lo left promiscuous mode [ 2790.273323][T13456] device lo entered promiscuous mode [ 2790.304368][T13456] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2790.328856][T13453] device lo left promiscuous mode [ 2790.342594][T13457] device lo entered promiscuous mode 19:27:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x0, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x5000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040)=0x9e, 0x4) [ 2790.377824][T13453] device lo left promiscuous mode [ 2790.420392][T13457] device lo entered promiscuous mode 19:27:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2790.479465][T13463] Enabling of bearer rejected, already enabled 19:27:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x1e\x00\x00\x11', 0xffffffffffffffff}) 19:27:06 executing program 1: 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, 0x0, 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) 19:27:06 executing program 5: 19:27:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:06 executing program 2: 19:27:07 executing program 5: 19:27:07 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2791.004963][T13476] device lo left promiscuous mode [ 2791.021410][T13480] device lo entered promiscuous mode [ 2791.069131][T13479] Enabling of bearer rejected, already enabled [ 2791.093760][T13476] device lo left promiscuous mode [ 2791.108680][T13480] device lo entered promiscuous mode 19:27:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x4000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:07 executing program 2: 19:27:07 executing program 5: 19:27:07 executing program 1: r0 = socket$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, 0x0, 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) 19:27:07 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00$\x00\x00\x11', 0xffffffffffffffff}) [ 2791.397428][T13509] device lo left promiscuous mode 19:27:07 executing program 2: 19:27:07 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x1e\x00\x00\x11', 0xffffffffffffffff}) [ 2791.419428][T13507] Enabling of bearer rejected, already enabled 19:27:07 executing program 2: syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty=[0x7, 0x80350000, 0x0, 0x0, 0x0, 0x8000000000000000], [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300543, 0x2c, 0x0, @ipv4={[0x3, 0x2, 0x543, 0x0, 0xe80, 0x88a8ffff00000000, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x7, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r0 = socket(0x0, 0x800, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x3, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x8984, 0x9d, "a9544ad4f8d684a2d190349079c5ca17941f95699a14e35e4d7016bd9fab413ca24fd4b52a61366af1efb74573c799ecd656ca05063f747c584a044585e1bbadc156f13e60cde3f175f239c3445429f17e1f656902a2b1c4f6193ab13b37080b750027a7960e0439559acebf787c058e7d1896d506afd82d826871a5b1bad13348834ea97cd2d82dd8dfa4ec5ab37a8dcbc31f9a6d8c23602131418755"}, 0xa5) [ 2791.479264][T13513] device lo entered promiscuous mode 19:27:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2791.620593][T13509] device lo left promiscuous mode 19:27:07 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2791.652016][T13513] device lo entered promiscuous mode [ 2791.693718][T13521] device lo left promiscuous mode [ 2791.969769][T13529] device lo entered promiscuous mode [ 2791.995294][T13529] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2792.027902][T13531] Enabling of bearer rejected, already enabled 19:27:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x9702, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:08 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) r1 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x95, 0xfff}, &(0x7f0000000280)=0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "9645e89650196a1a", "45b6e022dbf1fb07ff029bb594c2dcd09a59ebdbe2da06595dfd2797fa4d91bc", "b2d2c111", "b2134e61152bd8a8"}, 0x38) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) 19:27:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00%\x00\x00\x11', 0xffffffffffffffff}) 19:27:08 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:08 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000940)={0xffffffffffffff9c}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000980)=""/35, &(0x7f00000009c0)=0x23) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41, 0x80000000, 0x3}, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x85, &(0x7f0000000000), 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x2, 0x3}, 0xfffffffffffffc2a) getsockname$tipc(r1, &(0x7f00000000c0)=@name, &(0x7f0000000100)=0x10) [ 2792.307291][T13548] device lo left promiscuous mode 19:27:08 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0x80000000, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) [ 2792.353680][T13550] Enabling of bearer rejected, already enabled [ 2792.381337][T13554] device lo entered promiscuous mode 19:27:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00/\x00\x00\x11', 0xffffffffffffffff}) 19:27:08 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:08 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 2792.593978][T13565] Enabling of bearer rejected, already enabled [ 2792.696856][T13569] device lo left promiscuous mode [ 2792.750777][T13569] device lo entered promiscuous mode [ 2792.801943][T13569] device lo left promiscuous mode [ 2792.828114][T13576] device lo entered promiscuous mode 19:27:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xb605, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00/\x00\x00\x11', 0xffffffffffffffff}) 19:27:09 executing program 1: r0 = socket$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, [], 0x0, 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) 19:27:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00:\x00\x00\x11', 0xffffffffffffffff}) [ 2793.150451][T13594] device lo left promiscuous mode 19:27:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2793.173691][T13592] Enabling of bearer rejected, already enabled [ 2793.202416][T13594] device lo entered promiscuous mode 19:27:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xb80b, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:09 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/31, &(0x7f0000000140)=0x1f) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000000)="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") [ 2793.583652][T13594] device lo left promiscuous mode [ 2793.594121][T13599] device lo entered promiscuous mode 19:27:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2793.708609][T13598] device lo entered promiscuous mode [ 2793.746760][T13605] Enabling of bearer rejected, already enabled 19:27:09 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000002180)=""/4096}, 0x18) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x214, r0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x60, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6f6d0016}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0xec, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x41}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa6e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xab31}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcf41}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x68e6}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x753e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x4004080}, 0x800) 19:27:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00T\x02\x00\x11', 0xffffffffffffffff}) 19:27:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001a0]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000180)=@nl, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000700)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80) recvmmsg(r0, &(0x7f0000006800)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/142, 0x8e}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f0000000280)=""/100, 0x64}, 0xc0}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/197, 0xc5}], 0x4}, 0x4}, {{&(0x7f00000005c0)=@caif=@util, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000780)=""/129, 0x81}, {&(0x7f0000000680)=""/22, 0x16}, {&(0x7f0000000840)=""/161, 0xa1}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/235, 0xeb}, {&(0x7f00000006c0)}, {&(0x7f0000001a00)=""/35, 0x23}, {&(0x7f0000001a40)=""/41, 0x29}, {&(0x7f0000001a80)=""/188, 0xbc}], 0x9}, 0x5}, {{&(0x7f0000001c00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/124, 0x7c}], 0x3, &(0x7f0000003d40)=""/53, 0x35}, 0x8}, {{&(0x7f0000003d80)=@nfc, 0x80, &(0x7f0000004100)=[{&(0x7f0000003e00)=""/71, 0x47}, {&(0x7f0000003e80)=""/154, 0x9a}, {&(0x7f0000003f40)=""/211, 0xd3}, {&(0x7f0000004040)=""/165, 0xa5}], 0x4, &(0x7f0000004140)}, 0x7}, {{&(0x7f0000004180)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004200)=""/29, 0x1d}, {&(0x7f0000004240)=""/80, 0x50}, {&(0x7f00000042c0)=""/153, 0x99}, {&(0x7f0000004380)=""/238, 0xee}, {&(0x7f0000004480)=""/147, 0x93}, {&(0x7f0000004540)=""/188, 0xbc}, {&(0x7f0000004600)=""/234, 0xea}], 0x7, &(0x7f0000004780)=""/159, 0x9f}, 0xe12}, {{&(0x7f0000004840)=@sco, 0x80, &(0x7f0000004a40)=[{&(0x7f00000048c0)=""/105, 0x69}, {&(0x7f0000004940)=""/214, 0xd6}], 0x2, &(0x7f0000004a80)=""/173, 0xad}, 0x7}, {{&(0x7f0000004b40)=@isdn, 0x80, &(0x7f0000005000)=[{&(0x7f0000004bc0)=""/99, 0x63}, {&(0x7f0000004c40)=""/64, 0x40}, {&(0x7f0000004c80)=""/123, 0x7b}, {&(0x7f0000004d00)=""/214, 0xd6}, {&(0x7f0000004e00)=""/237, 0xed}, {&(0x7f0000004f00)=""/200, 0xc8}], 0x6}, 0xff}, {{&(0x7f0000005080)=@nfc, 0x80, &(0x7f0000005380)=[{&(0x7f0000005100)=""/37, 0x25}, {&(0x7f0000005140)=""/173, 0xad}, {&(0x7f0000005200)=""/126, 0x7e}, {&(0x7f0000005280)=""/98, 0x62}, {&(0x7f0000005300)=""/88, 0x58}], 0x5, &(0x7f0000005400)=""/2, 0x2}, 0x6}, {{&(0x7f0000005440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000005780)=[{&(0x7f00000054c0)=""/189, 0xbd}, {&(0x7f0000005580)=""/186, 0xba}, {&(0x7f0000005640)=""/52, 0x34}, {&(0x7f0000005680)=""/1, 0x1}, {&(0x7f00000056c0)=""/173, 0xad}], 0x5, &(0x7f0000005800)=""/4096, 0x1000}, 0xbf7d}], 0xa, 0x40002142, &(0x7f0000006a80)={0x0, 0x1c9c380}) listen(r1, 0xfe4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006ac0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000006bc0)=0xe8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000006c0)='rose0\x00') setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006c00)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@remote, 0x4e20, 0x0, 0x4e22, 0x1000, 0x2, 0x20, 0x80, 0x3f, 0x0, r3}, {0x401, 0x7fff, 0x80000000, 0x4, 0x100000001, 0x6, 0x9}, {0x8001, 0x200, 0x7f, 0xffffffff}, 0x2, 0x0, 0x3, 0x1, 0x1, 0x1}, {{@in6=@empty, 0x4d4, 0xff}, 0x2, @in6=@ipv4={[], [], @multicast2}, 0x3501, 0x2, 0x1, 0x1b46, 0x20, 0x1f, 0x80000001}}, 0xe8) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x4924924924928ee, 0x0) [ 2793.991326][T13631] device lo left promiscuous mode [ 2794.037737][T13635] Enabling of bearer rejected, already enabled [ 2794.079526][T13637] device lo entered promiscuous mode 19:27:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2794.117598][T13631] device lo left promiscuous mode 19:27:10 executing program 2: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x5) 19:27:10 executing program 1: r0 = socket$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}, 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) [ 2794.151325][T13637] device lo entered promiscuous mode [ 2794.309273][T13651] Enabling of bearer rejected, already enabled 19:27:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xe803, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:10 executing program 5: socket$inet(0x10, 0x80804, 0x10000806) 19:27:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x80\x02\x00\x11', 0xffffffffffffffff}) 19:27:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000b67000), &(0x7f00000000c0)=0x5d) socketpair(0x3, 0xf, 0xd0b, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSGL2CALL(r3, 0x89e5, &(0x7f0000000080)=@rose) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0x5, 0x4, 0x401, 0xfe}, 0x14) 19:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2794.642684][T13666] device lo left promiscuous mode 19:27:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = accept4(r0, &(0x7f0000001ac0)=@ax25={{0x3, @rose}, [@remote, @null, @null, @netrom, @remote, @default, @bcast, @bcast]}, &(0x7f0000001b40)=0x80, 0x80800) sendto$rxrpc(r2, &(0x7f0000001b80)="7080786ec3f4d41eb4110a79e1b8a08836ac24480925081fd9b6955c2921a589c91b78b0f912583d79fee0242663e60fdb529b7fd323367c5450150923ccaa897bb028a3d2140c2f1e1600bf59de5fbbfec530a4184947e1705f40f4637b24b1593077bf79505d667664fb2a0f6ebb54d04273b0d014091520c3aba1f645697fc280511ea4f1e81090b5fd16bf30444192a1", 0x92, 0x4000, &(0x7f0000001c40)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e21, 0x864, @loopback, 0x2000000000000000}}, 0xffffffffffffff5f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x100, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x3}, 0x0, 0x0, &(0x7f0000000140)={0x3, 0x10, 0x8, 0x1}, &(0x7f0000000180)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x4b96}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=r3, 0x4) 19:27:10 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000002000000000000000000000200000000000000000200000d01000000000000000100000000000000010000000000"], 0x0, 0x42}, 0x20) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 2794.680707][T13665] Enabling of bearer rejected, already enabled 19:27:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2794.740233][T13671] device lo entered promiscuous mode [ 2794.787740][T13666] device lo left promiscuous mode 19:27:10 executing program 1: r0 = socket$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}, 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) [ 2794.840690][T13671] device lo entered promiscuous mode 19:27:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2794.951579][T13688] Enabling of bearer rejected, already enabled 19:27:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xf401, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x88\x02\x00\x11', 0xffffffffffffffff}) 19:27:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffd76}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e000000030000000040000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000000200fd000005000500000000000a004872bbb6896209000000000000009aec3f3f7710c8000000001700410000"], 0x70}}, 0x0) socketpair(0x1f, 0x3, 0x6, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000240)="a254ff40f1d517fce5fdf37dccd172891796d21b6c630b70fe8a15b06e976ab78e42eb269ba6cb5c2410ea57cc5c04989b881c8e29d872f28d0e92814ac383778852f1a34105ee6cda6901fffdaed5765d722cd480030f4c3e8f6456d23f37af3fe62302afee19a2e47a534b5c2d33c5472f1ce3635b1612cb6cc14374c26236e23bfc74283cb8cefac85998858ecb6f34f85ad8b35b5bea1494a20e6228d842", 0xa0) sendmmsg(r0, &(0x7f0000000180), 0x16a, 0x0) 19:27:11 executing program 1: r0 = socket$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}}}}}, @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) 19:27:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55a97b6a2c1519d5a6671ae11e24737f32d693ff"], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xc331}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044080}, 0x4000800) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 2795.593490][T13708] device lo left promiscuous mode 19:27:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2795.614415][T13705] Enabling of bearer rejected, already enabled [ 2795.640057][T13708] device lo entered promiscuous mode 19:27:11 executing program 1: r0 = socket$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}}}}}, @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) [ 2795.703679][T13708] device lo left promiscuous mode 19:27:11 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0xfed1) syz_init_net_socket$ax25(0x3, 0x7, 0xcf) close(r0) socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/128, 0x80}], 0x3, &(0x7f0000000200)=""/90, 0x5a}, 0x5}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/15, 0xf}], 0x1}, 0x7}, {{&(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/188, 0xbc}, {&(0x7f00000006c0)=""/3, 0x3}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/170, 0xaa}], 0x6, &(0x7f0000000880)=""/29, 0x1d}, 0x2b8}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000008c0)=""/252, 0xfc}, {&(0x7f00000009c0)=""/155, 0x9b}, {&(0x7f0000000a80)=""/88, 0x58}, {&(0x7f0000000b00)=""/104, 0x68}, {&(0x7f0000000b80)=""/227, 0xe3}], 0x5, &(0x7f0000000d00)=""/182, 0xb6}, 0x80}, {{&(0x7f0000000dc0)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/243, 0xf3}], 0x1, &(0x7f0000000f80)=""/22, 0x16}, 0x7fff}, {{&(0x7f0000000fc0)=@can, 0x80, &(0x7f0000001600)=[{&(0x7f0000001040)=""/34, 0x22}, {&(0x7f0000001080)=""/152, 0x98}, {&(0x7f0000001140)=""/127, 0x7f}, {&(0x7f00000011c0)=""/161, 0xa1}, {&(0x7f0000001280)=""/250, 0xfa}, {&(0x7f0000001380)=""/209, 0xd1}, {&(0x7f0000001480)=""/251, 0xfb}, {&(0x7f0000001580)=""/113, 0x71}], 0x8, &(0x7f0000001680)=""/81, 0x51}, 0xac}, {{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/74, 0x4a}], 0x1, &(0x7f0000001840)=""/139, 0x8b}, 0xffffffffffff0001}, {{&(0x7f0000001900)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001980)=""/209, 0xd1}, {&(0x7f0000001a80)=""/29, 0x1d}, {&(0x7f0000001ac0)=""/97, 0x61}, {&(0x7f0000001b40)=""/212, 0xd4}], 0x4, &(0x7f0000001c80)=""/200, 0xc8}, 0x1000000010}, {{&(0x7f0000001d80)=@ipx, 0x80, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/2, 0x2}, {&(0x7f0000001e40)=""/245, 0xf5}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/206, 0xce}], 0x4, &(0x7f0000003080)=""/127, 0x7f}, 0x7b5}], 0x9, 0x40010140, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003340)={0x6, 0xfffffffffffff800, 0x8000, 0x5, 0x8001, 0x96c, 0x3fe, 0x5, 0x10001, 0x0, 0x1}, 0xb) [ 2795.725155][T13719] device lo entered promiscuous mode 19:27:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c50400aeb995298992ea5400c2", 0x10) sendmsg$rds(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/5, 0x5}], 0x2}, 0x0) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000000)=0x6) 19:27:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x8c\x02\x00\x11', 0xffffffffffffffff}) [ 2795.832123][T13724] Enabling of bearer rejected, already enabled [ 2795.996894][T13735] device lo left promiscuous mode [ 2796.026944][T13735] device lo entered promiscuous mode [ 2796.117998][T13735] device lo left promiscuous mode 19:27:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x34000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="010024bb7eacd195ec17237c76e930ab17bf067daeb00e66cd901732fe0d6defdf4af57ede1cf0a1a1be13802363eba74f91fe0c4e32022fa024fac248be6c0e7421676382afed0e59c58136562098eb2c14094e8cf9260bcb1f2a8db2b2be1941c56d9c57b2d843d9db9e12e5105a78b30333bf22e09ebbebbff0f33230da4aa8c5dab17e6976794a1eb8d68e2eb9ac609fcdb7384e984f080e4306739786d0679fde3414e816d0acc1d23b6bfe83921023ebba8e73280538a69e71ef2f19090000007fea16f3ed431bb298f38d71979a71dd09f205076c8782bd1eda39ed9b85f26218a4cf27d588df3ea5f6705a35515df0010d") pselect6(0xffffffffffffffcc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0), 0x1bf}) 19:27:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:12 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:12 executing program 5: r0 = socket(0xa, 0x802, 0x88) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x80000, 0x8, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000280)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) 19:27:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x94\x02\x00\x11', 0xffffffffffffffff}) 19:27:12 executing program 2: r0 = socket$inet6(0xa, 0x200000006, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r0, 0x0, &(0x7f00000003c0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000200)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004900)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffffff}) sendto(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x44, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, 0x0, 0xa8) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a69336b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d91445b4bed397340e9ad966a46a9203cfab8bb8ac3572daafe04569b4b813e87856d192fac18ac79a6103e993"], 0x80) write$cgroup_subtree(r5, &(0x7f0000000400)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYBLOB="323900009ea59d5140a7292781114a00497ec13f07f60000006f9083262cfd691f"], 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f00000004c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="00032cbd7000fbdbfcffffff00000000000009410000004c0018800000016574680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bbbffa9c4d1ea3a2883000309ca4ed9ddb75c68c2b3776586190a0eb0936e480fcfe37765e6bf664e7e8d52fdd6f5d7b528d27cf681aa1f87ab5f6edfa0e7567057a740da52dc61c72e9b84a5fa9e68bf269ddef333e966d606deeb94c310b646f4c1313f0830a5d8d7c8edde02a7a70b59806af91e02e4450eadf9843000bf81cd090c65fb786affef06fc6c84ba9282c49bca184949e"], 0x1}, 0x1, 0x0, 0x0, 0x90}, 0xc001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r5, r1, 0xf, 0x2}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x14, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb002d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r6, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 2796.405108][T13749] device lo entered promiscuous mode 19:27:12 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:12 executing program 1: r0 = socket$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)={0xb8, r1, 0x821, 0x0, 0x0, {}, [@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'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2796.464113][T13750] Enabling of bearer rejected, already enabled [ 2796.485694][T13749] device lo left promiscuous mode 19:27:12 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@tipc, &(0x7f00000002c0)=0x80, 0x80003) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x5) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000340)={@rand_addr, 0x0}, &(0x7f0000000380)=0x14) setsockopt$rose(r0, 0x104, 0x1, &(0x7f0000000200)=0x355, 0x4) clock_gettime(0x1, &(0x7f0000000400)={0x0, 0x0}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000140)=[0x1, 0x2], 0x2) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="0400000082000007050010000000006f6c3aa0a78e4000080000000000ffffbb2cc3e46f782febdcc65b000001001b03fbe9ace1ea24bc7c8f73c611dac83dd450cc2144f63d5988bda2ba70fd26b7c5da6b222949822ab2d2e454fa17a685efe2e531bd369bc45c8c562319f3d02c0bd024b8199dad42a5b04ab870f64f8cfe4c610e7e49d2ef19a23a393f76843a1a5c251b0ccf7918313100"/176, @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=r5, @ANYRES64=r6/1000+10000, @ANYBLOB="0000006001000000040000a01701000002e0317c8ae1c533be7fc72adfcab6a2c8bd0515df1b0cac9608058cb689157b060e120bcd9f2598c24ec4c7247710a96c7aad8cc7251f94acc563273c74028a"], 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getsockopt$rose(r0, 0x104, 0x2, 0x0, &(0x7f0000000740)) 19:27:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x9c\x02\x00\x11', 0xffffffffffffffff}) [ 2796.647238][T13768] Enabling of bearer rejected, already enabled 19:27:12 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2796.765467][T13774] device lo entered promiscuous mode [ 2796.866839][T13774] device lo left promiscuous mode [ 2796.896152][T13779] device lo entered promiscuous mode [ 2797.010161][ T26] audit: type=1804 audit(1560022033.141:364): pid=13773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561861639/syzkaller.yNaDVv/1081/memory.events" dev="sda1" ino=16529 res=1 [ 2797.190714][ T26] audit: type=1804 audit(1560022033.331:365): pid=13764 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561861639/syzkaller.yNaDVv/1081/memory.events" dev="sda1" ino=16529 res=1 [ 2797.233425][ T26] audit: type=1804 audit(1560022033.371:366): pid=13773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561861639/syzkaller.yNaDVv/1081/memory.events" dev="sda1" ino=16529 res=1 19:27:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x40000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:13 executing program 1: r0 = socket$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)={0xb8, r1, 0x821, 0x0, 0x0, {}, [@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'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000280), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x803, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'\x00at\x00\x00\x06\x00\x00\x00\x00\xff\xff\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_mreqn(r1, 0x0, 0x10027, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f0000000180)=0xc) 19:27:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\xa4\x02\x00\x11', 0xffffffffffffffff}) 19:27:13 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) accept$unix(r1, &(0x7f0000000740)=@abs, &(0x7f00000001c0)=0x6e) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000040), 0x4) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000780400000000000068020000600100006001000068020000a8030000a8030000a8030000a8030000a803000004000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000723372c58b1737c143739de7bef0749d340f6e5f617c860ae37a431da4a5342e4be15763fac7615b0cc984d5a5469c11d2c18a6ca261b700b556d3d799a571c8113035"], @ANYBLOB="00000000000000000000000000000000ff020000000000000000000000000001ffffffffff00000000000000ffffff00ffffffffffffffffffffffffff00000064756d6d79300000000000000000000073797a5f74756e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000103120000000000000000000000000000003801600100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000008000000002018100ff7f930d07000500000075ef480906005e00f8ef05004c06040039000600080028006970763668656164657200000000000000000000000000000000000000008010000000000000280052454a4543540000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000801000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000ff00000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018014001000000000000000000000000000000000000000000000000280069636d703600000000000000000000000000000000000000000000000000117f07010000000028006d6800000000000000000000000000000000000000000000000000000000ff0400000000000028004d41524b000000000000000000000000000000000000000000000000000206000000ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0xf, 0x1}, 0x31dc6693) 19:27:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2797.363405][T13794] device lo left promiscuous mode 19:27:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2797.425507][T13802] device lo entered promiscuous mode 19:27:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/143, 0x8f}], 0x3}, 0x6}, {{&(0x7f0000000440)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f00000005c0)=""/154, 0x9a}, {&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/1, 0x1}], 0x4, &(0x7f0000000780)=""/70, 0x46}, 0x7}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000800)=""/13, 0xd}, {&(0x7f0000000840)=""/7, 0x7}, {&(0x7f0000000880)=""/6, 0x6}, {&(0x7f00000008c0)=""/42, 0x2a}], 0x4, &(0x7f0000000940)=""/234, 0xea}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000a40)=""/141, 0x8d}, {&(0x7f0000000b00)=""/122, 0x7a}, {&(0x7f0000000b80)=""/244, 0xf4}, {&(0x7f0000000c80)=""/106, 0x6a}, {&(0x7f0000000d00)=""/208, 0xd0}, {&(0x7f0000000e00)=""/222, 0xde}, {&(0x7f0000000f00)=""/175, 0xaf}], 0x7, &(0x7f0000001040)}, 0x8}, {{&(0x7f0000001080)=@ipx, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001100)=""/127, 0x7f}, {&(0x7f0000001180)=""/103, 0x67}, {&(0x7f0000001200)=""/84, 0x54}, {&(0x7f0000001280)=""/140, 0x8c}, {&(0x7f0000001340)=""/133, 0x85}, {&(0x7f0000001400)=""/241, 0xf1}, {&(0x7f0000001500)=""/135, 0x87}, {&(0x7f00000015c0)=""/177, 0xb1}, {&(0x7f0000001680)=""/53, 0x35}], 0x9, &(0x7f0000001780)=""/203, 0xcb}, 0x7}], 0x6, 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x1c, r3, 0x401, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.stat\x00', 0x0, 0x0) accept$packet(r4, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000580)=0x14) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000200)='#', 0x1) [ 2797.484101][T13797] Enabling of bearer rejected, already enabled 19:27:13 executing program 5: socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0xf, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf1, "5f7e7ecae27ff7daf1a512dc5d4b9888901156fd03621ea84b1f344b66fb9dcec60acd85b1677c46ad1e2174c2de3481619b61358a0e6c005567162bd61bc62388c5673b6fa2e7ea758753cf86ca9dbe8344656223870ed71cb759b85f56d312b6270dc2e42127ba0173d1b3df99097b7f856f7c9275b8580927f4d4e4aaf70ab06c7c5d99c5e0e6c423a9051664a6c9d6f44316d738d22a8c8089f2f8bdd2795667946118ae517f000699587ac06aaef88b8c08e6204cdea15241a31f0bbd0a7513bd8e28f3cfe6d296b6664041486fa0d58e9a8207879076610c3aec263696b623c4e9dbd960f399017239e7b3bcd194"}, &(0x7f00000001c0)=0xf9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0xb886, 0x30, 0xc62, 0x34f3f7e5}, &(0x7f0000000240)=0x18) r3 = socket$inet(0x2, 0x80001, 0xf1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000080)) socketpair(0x21, 0x2, 0xa, &(0x7f0000000040)) [ 2797.535038][T13794] device lo left promiscuous mode 19:27:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xb8, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2797.628217][T13802] device lo entered promiscuous mode 19:27:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\xa4\t\x00\x11', 0xffffffffffffffff}) [ 2797.824598][T13830] device lo left promiscuous mode [ 2797.882082][T13829] Enabling of bearer rejected, already enabled [ 2797.908609][T13833] device lo entered promiscuous mode [ 2797.941973][T13830] device lo left promiscuous mode [ 2797.986753][T13833] device lo entered promiscuous mode 19:27:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x400300, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:14 executing program 1: r0 = socket$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)={0xbc, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={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'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:14 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1, 0x0, 0x0, 0x3c01}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @broadcast}, &(0x7f0000000140)=0xc) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) 19:27:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x04\f\x00\x11', 0xffffffffffffffff}) [ 2798.201858][T13842] device lo left promiscuous mode 19:27:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2798.239101][T13846] Enabling of bearer rejected, already enabled [ 2798.258253][T13842] device lo entered promiscuous mode [ 2798.282905][T13842] device lo left promiscuous mode 19:27:14 executing program 1: r0 = socket$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)={0xbc, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={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'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2798.314435][T13850] device lo entered promiscuous mode [ 2798.436475][T13860] Enabling of bearer rejected, already enabled 19:27:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dc86055e0bceec7be070") r1 = accept4(r0, &(0x7f0000000ac0)=@nl=@proc, &(0x7f0000000b40)=0x80, 0x0) sendto$packet(r1, &(0x7f0000000b80)="648962c28715b831556025ccd530a9df7a11d5565b41058372626a1dcc7896d82c66018d0a2921f44f853a", 0x2b, 0x0, 0x0, 0xffffffffffffff17) r2 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_netdev_private(r2, 0x8946, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x3, 0x6, @dev}, 0x10) close(r2) 19:27:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x9c\f\x00\x11', 0xffffffffffffffff}) 19:27:14 executing program 1: r0 = socket$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)={0xbc, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={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'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2798.547424][T13865] device lo left promiscuous mode [ 2798.582477][T13865] device lo entered promiscuous mode 19:27:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2798.639831][T13865] device lo left promiscuous mode [ 2798.672740][T13871] device lo entered promiscuous mode [ 2798.743478][T13876] Enabling of bearer rejected, already enabled 19:27:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x8001a0, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:15 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) sendmmsg$sock(r0, &(0x7f0000002ec0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@mark={{0x14}}, @txtime={{0x18}}], 0x30}}], 0x1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000300)={r0, 0x9}) socket$rxrpc(0x21, 0x2, 0xa) 19:27:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\f\x0e\x00\x11', 0xffffffffffffffff}) [ 2799.049343][T13885] device lo left promiscuous mode [ 2799.082661][T13885] device lo entered promiscuous mode 19:27:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8f}}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80, 0x80000) ioctl(r1, 0x10001, &(0x7f0000000340)="0fb94b8c2b64b6d2cc41e21d472b071a5973ee8a4570483033cea5aa8d846737b3e3a758") ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000380)={0x0, 0x400, 0x3, 0xd199, 0x1}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) 19:27:15 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:15 executing program 1: r0 = socket$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}}, 0x0) 19:27:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2b6c23b3a94a534a00040019000100f3fbe234b8ca8fe584bb53d56e90a870dd10b54e1372b21e3ecb8b8b146c693b75682d3c8bb1e0f70268bcdb12a190a3526a4dc96bda53892bef9ecdd38cf1100ec32d11ffb93d374261bee59f2a45ff7a2b525ee1957ff900000000000000"], 0x24}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) [ 2799.134944][T13885] device lo left promiscuous mode [ 2799.154184][T13894] device lo entered promiscuous mode 19:27:15 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$x25(r0, &(0x7f00000002c0)={0x9, @null=' \x00'}, 0x12) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x338, 0x3, 0x8, 0x200, 0xa4c, @random="31cd99880f03"}, 0x10) r3 = accept(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x1ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffff8}}, [0xfffffffffffffffc, 0x6, 0x1, 0x8, 0x8000, 0x4e3, 0x2, 0x40, 0x433b, 0x1, 0x1, 0x6, 0xfffffffffffffffd, 0x81, 0x4]}, &(0x7f0000000200)=0x100) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r5, 0x1, 0x2}, &(0x7f0000000280)=0x10) shutdown(r1, 0x0) [ 2799.232633][T13902] Enabling of bearer rejected, already enabled 19:27:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x14\x0e\x00\x11', 0xffffffffffffffff}) 19:27:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}}, 0x0) 19:27:15 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2799.506624][T13916] device lo left promiscuous mode [ 2799.562540][T13924] device lo entered promiscuous mode [ 2799.611098][T13920] Enabling of bearer rejected, already enabled [ 2799.634003][T13916] device lo left promiscuous mode 19:27:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000480)) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) sendmsg$netlink(r0, &(0x7f00000036c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2}, 0xc, &(0x7f0000000380)=[{&(0x7f00000004c0)={0x85c, 0x17, 0x100, 0x70bd25, 0x25dfdbfe, "", [@generic="0f15c87f74d2ac291f0be68f4cbfd423b180459fe582fe60fe1f36b1c0c32a0103504e0473d40e132531bf5caf58bf9c2f39dbdaccd498de237c046250f1b90dd8a30474239ddf8226f1245c17e56de064eafccb6da7edf022c6d24be2dd8539a2e7b69ef3931f52459347740ec1ec8bcb518dd248c98dde4a34dd1aa9b4f1139de1b411001c2bcc32106d6cbe4544cdd7034be4daed54aac7d522d1a6370269351484fb11bb1073b5471cc92234571f19f7c3f52dcd73cdd4d7654e02a1037be21856270896eafc574ce5be04db5c0119f03cc1c8dd372424", @generic="6ebc47e42a47fd8cb7084b3d09308799b668b209f5f5b615c7afa56e1842f1ccf9ba4641b3702497fc26d9b9f3a3a218ab4f2cfa0da59b7c41b2c3bf656ef33cbdc71f203663604f7d020b163218f157847e56910253fe6c7b92d970b6ea9895f9aafd19704b2fe47e6c89853d55db537fd6773e24b3d3fa860f67d7bbeec9084a486833c06c0dc4033e93e4f5604780d9c40f1f4421df9928c24083c5965951d6da384e074d9ce2ca2eb74762550a16d55219e169ad37a96d0b59788e0393324949b07801bf081c059bec5ff10d9b34f944fdd828c0c0be87777b7b704bcecbb555046c", @nested={0x45c, 0x84, [@generic="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", @typed={0x8, 0x53, @fd=r2}, @generic="6105a87604b9ee99a9ab8223e4bfc5938ed4c4758ffd17161fc90c0c32bad014614fdc0c721d62a49959275f46b843fb918636634abddd5a85e01744bba4feff57470d1a808f7660bc709eef2c4c8622e7db0a8023c2d5176f14426c868fad93aa1a19b9117fddb05c78dba4e500a4d1eeac74f5a5617bd3cd7033ed70c109cd6254e6f60b33541a208cf2e5d490dd2999567f7d8c20be2cf06973fa8ff29ef4d6de3bdee73fa37e145589f45318d1aaf58396869a96c8666efea1e647a78d504c1aecb3a6afe7b3b8c7a7d540e94a2f9fba37317ecd83a5", @typed={0xc0, 0x43, @binary="a9f381eaea806fc28db557d7816f6d443341219ec3c09f788877922a9057680895b7c6f0e81d5aa0ae877a572803e378dafa90e6229cd052188d7c5d4ec826c11d0e2608fed61e3ccfa7f992acddb0954921094a45226557e09fdac2288ec95d3b8c68b6edee6b7f63ffa86029e9ff1959b26b388410e1c3299182af6cee2717273ac03796bb498ff25274c5ce2cca7f89cde5a1943bc600ae1f31987461e51d9f11b9082366bd44b80a1898b302d7dad2f98b539a9eaf79ce4214"}, @generic="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", @generic="970a49e5f4528801b3560e4d68fb8e9bcc7ad73bbe4101", @typed={0x4, 0x82}, @generic="b9566e00fb077d54d44c34c56d91db781d4e874c7b93059a39b6e09f7b6a2480ea12a96acb699c5e960f9cf079de824aa77e9f3111d84b9bc5cc422adec926286a08031ab34615565ca82593d23117fb22cecf997c5487d82d67db492b30362458db15e23193ed9897fade84ba49f16ffe36de28c5f96595488a6369fabdd2c55bc023bbdbbeef4a5799b477", @typed={0x8, 0x12, @uid=r3}, @typed={0xc, 0x55, @u64=0x7c8}]}, @typed={0x14, 0x1f, @ipv6=@mcast2}, @nested={0x214, 0x85, [@typed={0x7c, 0x3f, @binary="8d3ab7ff035d6323a8e9a0bb85ce28aad332d5d8019623a3985f8b0d12941938dfeaabfb8af492fe767e7898ca1352173b60033d5dbddf7886725aeaaac6fbb69d856dc196aa8a30ec312571ed0abf4c0fb2d169e277553c1e0b3eac48194438df7340a29721b7fbc2855ad2b0d790912a1e248216"}, @generic="fcb9b9a792bd643561e650280afb55a805079b7bf26b281e7bafff80f087b50f1479a886f28caa556c575eda668887634f5104584d00662e40387d924e5445409b25f75f14473cc87f9e407561f89a3ca375fc74b9509c82cadf35900f3caa9a0f8bdf48229c93a292e012e57c145b8333", @generic="1eb4ce1b3a0b5f32a1383c96b532ee2a331001f215309d6f295ab76d8d693f5055edc530fcf7d688df51044d011621156657936b1e99890f63f03eb40103b95d3bcdf800463032eff64ce020b5ae56c64e4f69ee3b48a5dd6dd9646b7371baa0183fb45bac75fa01c87dc60b1abbc8881a34de49c0beca69732c5c498fa70df1035767ad346d0f0d1d6e5d763dc4942595d5c07bcf984e18e104833e2b5228b9a39a3bb809ae1b15969bd6cdc5538ee8", @generic="c25732909efb5bab35fa272312525b2908eb7bf44e54440bd20bcdf03669264c01f30d7aa770187b6eaaa42812125a5c932528c3d3489210965f714595f00ed774af32ba7ebc4073cff2eba1c27ab68a2b3a8dbf97a0c506ca816adacc75181a6463c56fc82d5f0b02f27555a905f2ff4c"]}, @typed={0x8, 0x75, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x85c}, {&(0x7f0000000d40)={0x1254, 0x14, 0x201, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x3, @u32=0x7ff}, @nested={0xc0, 0x4a, [@typed={0x8, 0x83, @ipv4=@dev={0xac, 0x14, 0x14, 0x29}}, 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@generic="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@nested={0x74, 0x37, [@typed={0x14, 0x13, @ipv6=@remote}, @typed={0x14, 0xc, @ipv6=@mcast1}, @generic="947c8b81c8d11131341134bc24ab7d84bbdf6024c3975e95654cb8631a2eb7643158a578a788b709a7aa303023caa1edce422c51314c9ae5", @typed={0x8, 0x30, @fd=r0}, @typed={0x8, 0x7, @ipv4=@multicast1}]}]}, 0x10b0}], 0x5, &(0x7f0000000400)=[@rights={{0x28, 0x1, 0x1, [r2, r2, r0, r2, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r2, r0, r1]}}], 0x48, 0x20008000}, 0x4000000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 19:27:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000002240)={'ah\x00'}, &(0x7f0000002280)=0x1e) r1 = socket$kcm(0x10, 0x802, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430052fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 19:27:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}}, 0x0) 19:27:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x1c\x0e\x00\x11', 0xffffffffffffffff}) 19:27:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2799.944330][T13941] device lo entered promiscuous mode [ 2799.974471][T13939] Enabling of bearer rejected, already enabled [ 2799.989567][T13941] device lo left promiscuous mode 19:27:16 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$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) 19:27:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0xfffff014}, {0x80000006}]}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000400000000000000000000500"/120], 0x78) [ 2800.033982][T13947] device lo entered promiscuous mode 19:27:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00$\x0e\x00\x11', 0xffffffffffffffff}) 19:27:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2800.223104][T13957] FAULT_INJECTION: forcing a failure. [ 2800.223104][T13957] name failslab, interval 1, probability 0, space 0, times 0 [ 2800.273198][T13957] CPU: 0 PID: 13957 Comm: syz-executor.1 Not tainted 5.2.0-rc3+ #20 [ 2800.281234][T13957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2800.291468][T13957] Call Trace: [ 2800.294778][T13957] dump_stack+0x172/0x1f0 [ 2800.299133][T13957] should_fail.cold+0xa/0x15 [ 2800.303747][T13957] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2800.309582][T13957] ? ___might_sleep+0x163/0x280 [ 2800.314452][T13957] __should_failslab+0x121/0x190 [ 2800.319410][T13957] should_failslab+0x9/0x14 [ 2800.323918][T13957] kmem_cache_alloc_node+0x261/0x710 [ 2800.329214][T13957] __alloc_skb+0xd5/0x5e0 [ 2800.333553][T13957] ? skb_trim+0x190/0x190 [ 2800.337890][T13957] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2800.344155][T13957] ? netlink_autobind.isra.0+0x228/0x310 [ 2800.349800][T13957] netlink_sendmsg+0x97b/0xd70 [ 2800.354603][T13957] ? netlink_unicast+0x710/0x710 [ 2800.359549][T13957] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2800.365121][T13957] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2800.370589][T13957] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2800.376831][T13957] ? security_socket_sendmsg+0x8d/0xc0 [ 2800.382289][T13957] ? netlink_unicast+0x710/0x710 [ 2800.387233][T13957] sock_sendmsg+0xd7/0x130 [ 2800.391651][T13957] ___sys_sendmsg+0x803/0x920 [ 2800.396329][T13957] ? copy_msghdr_from_user+0x430/0x430 [ 2800.401808][T13957] ? kasan_check_read+0x11/0x20 [ 2800.406662][T13957] ? __fget+0x381/0x550 [ 2800.410823][T13957] ? ksys_dup3+0x3e0/0x3e0 [ 2800.415326][T13957] ? lock_downgrade+0x880/0x880 [ 2800.420183][T13957] ? __fget_light+0x1a9/0x230 [ 2800.424869][T13957] ? __fdget+0x1b/0x20 [ 2800.428946][T13957] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2800.435206][T13957] __sys_sendmsg+0x105/0x1d0 [ 2800.439805][T13957] ? __ia32_sys_shutdown+0x80/0x80 [ 2800.444933][T13957] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2800.450397][T13957] ? do_syscall_64+0x26/0x680 [ 2800.455085][T13957] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2800.461639][T13957] ? do_syscall_64+0x26/0x680 [ 2800.466329][T13957] __x64_sys_sendmsg+0x78/0xb0 [ 2800.471110][T13957] do_syscall_64+0xfd/0x680 [ 2800.475643][T13957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2800.481537][T13957] RIP: 0033:0x459279 [ 2800.485435][T13957] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2800.505074][T13957] RSP: 002b:00007f3e2e2b5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2800.513482][T13957] RAX: ffffffffffffffda RBX: 00007f3e2e2b5c90 RCX: 0000000000459279 19:27:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001140)={0x0, @dev, 0x4e22, 0x0, 'wrr\x00', 0x1, 0x6, 0x6}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/4096, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00\x00\x89\x14\x00\x00\x00\xd6\x00'}) r2 = accept$alg(r0, 0x0, 0x0) read$alg(r2, &(0x7f00000013c0)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xfffffffffffffeec) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001100)={'bpq0\x00', 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000540)={0xffffffff, 0x8, 0xed6, 0x1}, 0x10) accept4$x25(r4, &(0x7f0000001480), &(0x7f00000014c0)=0x12, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000011c0)={'batadv0\x00', &(0x7f0000001180)=@ethtool_sfeatures={0x3b, 0x7, [{0x1000, 0xfe15}, {0x400, 0x1}, {0x1, 0x2}, {0x6, 0x8}, {0x200, 0xf3}, {0x7, 0x1}, {0x0, 0x7}]}}) r6 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8001}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e1000000e920f1186fdd7d5a691f114aced00a7b67e99c7bffffffff00000000d8e9f08bf2ebfd1090ca50610b0a417c142aa93cbf495ac1c3cd4b3a939854dd3cf3657feb41e550869017b513124a4a59749ddf09403ae2e5fc58d00f3061d8f44377ffb10b37bb7daa4145303a93f13973cd63734cede834aa2cefcda3d4e197c60f77141a924294e7c7778c403f61cabce3a20db1d779e1805d36211eb681850da613a9c987f740dec1768788c65a1c4fbd41c9134dc0bc97e8742e7cb099a4bcba0d7e8b85289258c8e8d2216f00"/223], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000580)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001440)={r8, 0x1}, 0x8) bind$nfc_llcp(r6, &(0x7f0000001200)={0x27, 0x1, 0x1, 0x2, 0x3, 0x3, "22fd26988f686382a1fcac307d534726db2dbcae05097c3643f0baf74e5db0c2efbbc5745c0887f8a595a404022a6903a1a925a19ef5359bd5914f63152265", 0x28}, 0x60) bind$alg(r6, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) [ 2800.521446][T13957] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 2800.529421][T13957] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2800.537398][T13957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3e2e2b66d4 [ 2800.545374][T13957] R13: 00000000004c6d0c R14: 00000000004dbdc0 R15: 0000000000000004 [ 2800.579134][T13966] device lo left promiscuous mode [ 2800.643699][T13969] device lo entered promiscuous mode [ 2800.687986][T13966] device lo left promiscuous mode [ 2800.717100][T13970] device sit0 left promiscuous mode 19:27:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:17 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:17 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) socketpair(0x8, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0x2, 0x8, 0x2, 0x0, 0x0, [{r1, 0x0, 0x8}, {r2, 0x0, 0x100}]}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000080), 0x0) 19:27:17 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2800.951847][T13969] device lo entered promiscuous mode [ 2800.977759][T13976] device sit0 entered promiscuous mode 19:27:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x008\x0e\x00\x11', 0xffffffffffffffff}) [ 2801.073558][T13984] FAULT_INJECTION: forcing a failure. [ 2801.073558][T13984] name failslab, interval 1, probability 0, space 0, times 0 [ 2801.139510][T13984] CPU: 0 PID: 13984 Comm: syz-executor.1 Not tainted 5.2.0-rc3+ #20 [ 2801.147540][T13984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2801.157689][T13984] Call Trace: [ 2801.157716][T13984] dump_stack+0x172/0x1f0 [ 2801.157750][T13984] should_fail.cold+0xa/0x15 [ 2801.169951][T13984] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2801.175780][T13984] ? ___might_sleep+0x163/0x280 [ 2801.180661][T13984] __should_failslab+0x121/0x190 [ 2801.185611][T13984] should_failslab+0x9/0x14 [ 2801.190151][T13984] kmem_cache_alloc_node_trace+0x26d/0x720 [ 2801.190177][T13984] __kmalloc_node_track_caller+0x3d/0x70 [ 2801.190199][T13984] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2801.207109][T13984] __alloc_skb+0x10b/0x5e0 [ 2801.211543][T13984] ? skb_trim+0x190/0x190 [ 2801.215906][T13984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2801.222272][T13984] ? netlink_autobind.isra.0+0x228/0x310 [ 2801.227921][T13984] netlink_sendmsg+0x97b/0xd70 [ 2801.232704][T13984] ? netlink_unicast+0x710/0x710 [ 2801.237650][T13984] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2801.243212][T13984] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2801.248688][T13984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2801.254942][T13984] ? security_socket_sendmsg+0x8d/0xc0 [ 2801.260414][T13984] ? netlink_unicast+0x710/0x710 [ 2801.265360][T13984] sock_sendmsg+0xd7/0x130 [ 2801.269792][T13984] ___sys_sendmsg+0x803/0x920 [ 2801.274494][T13984] ? copy_msghdr_from_user+0x430/0x430 [ 2801.279988][T13984] ? kasan_check_read+0x11/0x20 [ 2801.284868][T13984] ? __fget+0x381/0x550 [ 2801.289038][T13984] ? ksys_dup3+0x3e0/0x3e0 [ 2801.293483][T13984] ? lock_downgrade+0x880/0x880 [ 2801.298350][T13984] ? __fget_light+0x1a9/0x230 [ 2801.303035][T13984] ? __fdget+0x1b/0x20 [ 2801.307122][T13984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2801.313384][T13984] __sys_sendmsg+0x105/0x1d0 [ 2801.317991][T13984] ? __ia32_sys_shutdown+0x80/0x80 [ 2801.323220][T13984] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2801.328690][T13984] ? do_syscall_64+0x26/0x680 [ 2801.333379][T13984] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 19:27:17 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2801.339460][T13984] ? do_syscall_64+0x26/0x680 [ 2801.344164][T13984] __x64_sys_sendmsg+0x78/0xb0 [ 2801.348942][T13984] do_syscall_64+0xfd/0x680 [ 2801.353461][T13984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2801.359361][T13984] RIP: 0033:0x459279 [ 2801.363265][T13984] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2801.383151][T13984] RSP: 002b:00007f3e2e2b5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2801.391796][T13984] RAX: ffffffffffffffda RBX: 00007f3e2e2b5c90 RCX: 0000000000459279 [ 2801.399867][T13984] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 2801.407937][T13984] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2801.415920][T13984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3e2e2b66d4 [ 2801.423904][T13984] R13: 00000000004c6d0c R14: 00000000004dbdc0 R15: 0000000000000004 [ 2801.437079][T13976] device sit0 left promiscuous mode 19:27:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:17 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:17 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2801.847978][T13970] device sit0 entered promiscuous mode 19:27:18 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:18 executing program 1: r0 = socket$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) 19:27:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00$\x0e\x00\x11', 0xffffffffffffffff}) 19:27:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0018000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001140)={0x0, @dev, 0x4e22, 0x0, 'wrr\x00', 0x1, 0x6, 0x6}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/4096, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00\x00\x89\x14\x00\x00\x00\xd6\x00'}) r2 = accept$alg(r0, 0x0, 0x0) read$alg(r2, &(0x7f00000013c0)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xfffffffffffffeec) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001100)={'bpq0\x00', 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000540)={0xffffffff, 0x8, 0xed6, 0x1}, 0x10) accept4$x25(r4, &(0x7f0000001480), &(0x7f00000014c0)=0x12, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000011c0)={'batadv0\x00', &(0x7f0000001180)=@ethtool_sfeatures={0x3b, 0x7, [{0x1000, 0xfe15}, {0x400, 0x1}, {0x1, 0x2}, {0x6, 0x8}, {0x200, 0xf3}, {0x7, 0x1}, {0x0, 0x7}]}}) r6 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8001}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e1000000e920f1186fdd7d5a691f114aced00a7b67e99c7bffffffff00000000d8e9f08bf2ebfd1090ca50610b0a417c142aa93cbf495ac1c3cd4b3a939854dd3cf3657feb41e550869017b513124a4a59749ddf09403ae2e5fc58d00f3061d8f44377ffb10b37bb7daa4145303a93f13973cd63734cede834aa2cefcda3d4e197c60f77141a924294e7c7778c403f61cabce3a20db1d779e1805d36211eb681850da613a9c987f740dec1768788c65a1c4fbd41c9134dc0bc97e8742e7cb099a4bcba0d7e8b85289258c8e8d2216f00"/223], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000580)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001440)={r8, 0x1}, 0x8) bind$nfc_llcp(r6, &(0x7f0000001200)={0x27, 0x1, 0x1, 0x2, 0x3, 0x3, "22fd26988f686382a1fcac307d534726db2dbcae05097c3643f0baf74e5db0c2efbbc5745c0887f8a595a404022a6903a1a925a19ef5359bd5914f63152265", 0x28}, 0x60) bind$alg(r6, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) [ 2803.018326][T13998] device lo left promiscuous mode [ 2803.033695][T14000] device lo entered promiscuous mode [ 2803.041786][T14016] Enabling of bearer rejected, already enabled 19:27:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2803.070684][T14018] device lo left promiscuous mode [ 2803.092121][T14019] device lo entered promiscuous mode 19:27:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2803.188174][T14029] device lo left promiscuous mode 19:27:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00@\x0e\x00\x11', 0xffffffffffffffff}) 19:27:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2803.667974][T14030] device sit0 left promiscuous mode 19:27:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:20 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2803.880641][T14031] device lo entered promiscuous mode [ 2803.910972][T14035] device sit0 entered promiscuous mode 19:27:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @multicast2}}, 0x80000001, 0x7f}, &(0x7f0000000340)=0x90) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000001080)="c0dca5055e0bcfec7be070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/419], 0x1a3) pread64(r3, &(0x7f0000000140)=""/163, 0xa3, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0x8) accept4$rose(r3, 0x0, &(0x7f0000000640), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r1, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000005c0)={0x7, 0x3d37, 0x8003, 0x1, 0xfffffffffffffffc, 0x1ff, 0xffffffffffffffff, 0x2, r4}, &(0x7f0000000600)=0x20) write$binfmt_elf32(r3, &(0x7f0000001840)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a701bedee185000000007108c1df966abc6f77137ef7e06a2dd25be854f5b56991e6ad9fb5ce346847e370443f916c074cb0d61d4aef98aeea2c34ba4661995e6b12f4c03feacbbd902ee578f44c68e030b3df10f35a804c38e4ab2952136c070c3fab3b0857a51ae900433cc9080b7ec72482c9bb49e3c8faf2806d198087f4d4bf510544ef055bbb794d5f7783dd62913f72b2a2b93cb0b07c8b96c3537cd3238d172a631ca7bbaf456b28e6775d3d3442eb3015ebd1a0287b5d37c5dfde7c1d39570aa659c0f734002e7dd39a02903fc7a92f9f1ce182facd32e04118531770a6ee220587567a668274188ff4dd56c207f467b8a035d0919eafe63a87232913de6ea5ebaa80dd82154139539b1f86debe2b547c8950f27282577552a9b63e8528c3c15375e5bfb3e504991c270e5c769d7b91c71c04367aec925182d361a7bf43557dd01de5d09b7aa42656e9ad7559639e47e3de6c493216c6340639452a676ff55d550c9ac6e178c7d6f7e7cbeec30923f617e55005efd63d8616f4b0786c8f9b70b4b9133815486fa0416ae53aa6f668da7d644013273badb081beafd82eaeba81c61caf6942ed7b51903c8ed4329b9a27c2f54b6846f89a404e311770d220c060434f69b61719b1098873568b197b08089f9fb514c5b854d0ec37833b8d63b47356e3706c2b9c4975b2c563ff7f0000d59bc0e4dfc5129244d11c83d39e3e15dae06e5a2207d029da261c77ead5a29a6e8b3d308cee7492caff5cc07ad7cba6c3d33c160823f061c1bff70bd8b9e1d504dcca74de81170777ee413c1f10ca3944e803c7d4ef9f72be3b02a70b3c866e1da9a2b0b55f6d84a58bf1fb5477174180ccbd5aa8aba31f88139ca3029ade8274543677c8993d611ccbac515cd471a9d8c54b4d98e85f1a7c1782fbfd2943ace6604d67fe64490325b6a0a50dd2ce62a7c44922d1420db3a1fcea9edf8c0dbfaedc4669e84dee17ce65fd449a14ddd6a37f670f34688a34644859b0df9554ea7ba9271764a89887ca8a0f682b4b6b814cf8a5fb718d1218cc54c99a147a0016562c929420e8b7320dc82f9886d3bdac40f2427c9424313a79bb2e5ab8168a6e2ac5b10e829d6407efba049894242dad40c74c35658c1cb1656501edff4280fa45e0b4be10d556d1a2d9120e7b7fa803da8c3245da61f62f976ccc98ff270432f2e51dd358729e85ad75be2269eaaa2b59c8298032caa1a7d840ab77da13a26cbd0904afcd2b02197231cadb292a5e9fd5ea39f52aae9dd67d44da09c8fa500271f5c981c7847bb19c50782aba417fc07d03461d0379097059a0af5122b4ece29b86319254e80841b9db4115054f826b14bb760d4a6115c50eb630eb07a338d4ed88d06dfe0ba6104a58f9d21c6f30c59f34bd5f2dac1738c9356f4a0e21b345ffb138b923ac3ac2998a03a2c9c23581dc73dcfcd60d6308c34a5703cb226ee56f353daac38cbf7188abd39f2cd9d6eab2792f67259c4f6e90631190b1102c354de07d60fa1de1ed9d9de83c7b63f6f450295120eaac1fcb83683d58b4fd70110aecf33b00b4f09f363d3cdf12604040da299c79abc9eca8f70c8419b797f9b56f665c6ba63500074ea5b9663ff92025d3be8cc4d8693da3940aff627b9f5f187741b515c5be80fa19923395eb74bc9d7066f73aec9ff7846741af9d6920b3fb7c71feaefc4a9b04c839f56dae58e0d93ef8079055567f44afe4d1f7bf4b323fa687c23190bb078dc0784d119939d668555e252328cd54f6fb5f1c1625ec9cbbc477b0ce3aa4fec098a9d95b0948d30afb3060dcbf8329e32ed781e35e23dcc549c524326ec08ef118a8f91164d74572134dc023bae25bb33481c35293d9919310bd241af89fcb3cdb1d91792df2dbeeee0d35ae416738fcb67c794d21e3bd7109a1df2d94b301c42c71aa9d6fe11705353ed9e2d52d96933c276df62e0ea9b5c0ab66a5c36ec2dd3f318c33b06181cd24b9c5e103cd5e428b17c2d0a823ff68cf9fff47f4b830fb298f2f9e8191577f221ec4250000000000000ea6afaac1616e116c096592a1e5c51e18d6efa7c275176ba5b276cb0cad04401279c22031a86e0d83a6e1f9405ded445e3f756ac5d087117bbe0662ba9eedd00fc173a1f80f387b1f99196b099f34cde8096eeaf62175858b74e13bdb28f2047219b801992e32b142969fd43027265f8a33e89fac9595507ce79a3544437db95d0b7cb4b47722644663875039bf3f28f6ed4f68eada5e8f62902a66acff9b29d0cf39450902bfecfd55c0fddf937f6daaa277ebb6cce69a561ad2ad8cda91f4aeb018cacd3b828cab5ee0d42b935f2daec1ef44401391fa5a06a65e64c77c2479b520b8e49f635ec3f0289815a2dc1bf51397db442cb67ebaad7560bfef266da8700072318dbd5efdd786ba49223ead89986d9b53b96df32b24a15f48104c2289bf0cf0cd101ad0d2e5ac96f1db6c9105ebe2ffc3c6b36d70ff464011b79ea25923fef665df62baa66733c3002b05e40bfc616b265f50e71889b9cd668610327ce45409eebe5a6af23acdc2141921f995c7703745481203a802e1d114d7afe9901aeef02c6c0ee2611620709d9aa1a2dc86d9d1abb0d73e7a6c4f230cfd36f0f631924e29828437ea6cd8fe71a82ffb058f53622838d940d05b789dc32958a49f186305dccf74dfacbbf118209f2852186892747d01bc46de3e3772673b518347a661bb811c30227388f9824d52d4b2d2bb1c98b59b1bdcabe4d3e50a1e44bb4889c698a0709d611b2a8f8d65f52c4dda9f9f0f1be74e68c5a29af07d27626f39bd48cf1c21dd27b90c286ebe8b9c63e45a672ff035dfbacf1ad965c7ec05fbc0a3d65ab8e602c2485fad2a7a8b250fefdbb5557687fd27e021707bd9113bf188baa623cd9471bdf17e1c5ab22ca429096b8c167e062a001d6906d570195a337358e7a1e0b35696aa8afc212f011c0d290685b3c0b37e8aa16878da0e8b6ab1645027d1e0e32cf6d793d758c341ca1efa641b88709e0710accca7b32763ada215be90ec915be91cd66f30a9c4ea88e2d888b8109a7120f1c646f0365c9d58865d951c47ec9f6503a9658f7131a7634770970f4b96dfab93b39eefa581e87ba4810c00269a748719316ce2b3798a8bef5ebf747d64860bf47ceed71b68f6eadafef3696c4a9d73f9c7a676c688dd551031290289e3ae1b382d606a8c353aaf151944134ccf5394a2aaf8b2ee08a407fb0e577f1a876f65bd70bdbf6c1aa0f8cd7ff04de7e333e6fafe66dcba9d17bec489f656fadc3b889ce292de646bfe4e2ee9165b592799d6fce6ca00f7b1dcaa5f1f5657ab679421c695f0cb0e4f4d1222efbda868c6c699c76b2451d9cda4753127fdea92236e24f1d42c7906136f75adc6bc4d3031ca458091603edfd47346034f6e0a47cb09fa4b798ebbcd485d426985f6d534a45e921eb841458074d319fdc678e47da954820ce6b78ed0fd40350c3666c7f8c3dddf6ff8899c6e68975a7803e639ce1a1696ff8c9d604eb1e38134d46f295f74b55775aa0aa5ddd22e2a08c2c4514cd966b7b06d07f8bb904802429067e66e07e35238ff19de02d9609cb792e583a514d18fc027e2b8de0aec82d136ddc8e7ea2f40877eddbd0d4c604f84d5f01f8b25d181e7004a256246eed36d1eff68ce319cab9d995b59e2ff87f881d2c6721bba6242a80a009cef0762338851464b8f0653a616bf2fc7e4b7d86a02f5b10f916a576926431b4599ef1afedc9451e77d7372904b4e45624f058a4105f83054e989e2a2efbbc39cec136b83fe7db28f65ed1071cb2763514ffed5277cd19a5126d7898b3a091c1bd970479d81fd20837a3997fb34f5ea80c1c6193aafa586330747aa25bab57347514ddd398691bf948b56d8d62ac363a640c4c4fb53f83fc4c1008449908cc7a554ceab66b506b3c0d35fc36dcb2cfea1a363951316a6985fd85486d30a8cb7c8704a856621d133c6dd7b6251a7842eafcd64a05aaf6e8ed25d783d6f0361ac69315647983cbf0ff95255a596194d6fbf1bb31b4c20ecc6d68b4906412b63521460e3363710b821835baa2137f28fa2139735d69f1d7c789c9d159f23a9fd9ec9ae386becb2e7c28110387ff627c727e6af36e691cb5c849fce60a6588a4ab5211ced1d48068fee864ec5c56a3ed14da1015712b9b1e8930ee88d86e76eb1f1634901db7f869c000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa1f1a42ab810000000000000000000000000000000000000000000000000000000000000000007b8c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000232e939f9972311b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b100f876d5f6942f07"], 0xe60) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8001}) write$cgroup_int(r3, &(0x7f0000000000), 0xff2a) [ 2804.042043][T14036] Enabling of bearer rejected, already enabled 19:27:20 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001140)={0x0, @dev, 0x4e22, 0x0, 'wrr\x00', 0x1, 0x6, 0x6}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/4096, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00\x00\x89\x14\x00\x00\x00\xd6\x00'}) r2 = accept$alg(r0, 0x0, 0x0) read$alg(r2, &(0x7f00000013c0)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xfffffffffffffeec) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001100)={'bpq0\x00', 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000540)={0xffffffff, 0x8, 0xed6, 0x1}, 0x10) accept4$x25(r4, &(0x7f0000001480), &(0x7f00000014c0)=0x12, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000011c0)={'batadv0\x00', &(0x7f0000001180)=@ethtool_sfeatures={0x3b, 0x7, [{0x1000, 0xfe15}, {0x400, 0x1}, {0x1, 0x2}, {0x6, 0x8}, {0x200, 0xf3}, {0x7, 0x1}, {0x0, 0x7}]}}) r6 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8001}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e1000000e920f1186fdd7d5a691f114aced00a7b67e99c7bffffffff00000000d8e9f08bf2ebfd1090ca50610b0a417c142aa93cbf495ac1c3cd4b3a939854dd3cf3657feb41e550869017b513124a4a59749ddf09403ae2e5fc58d00f3061d8f44377ffb10b37bb7daa4145303a93f13973cd63734cede834aa2cefcda3d4e197c60f77141a924294e7c7778c403f61cabce3a20db1d779e1805d36211eb681850da613a9c987f740dec1768788c65a1c4fbd41c9134dc0bc97e8742e7cb099a4bcba0d7e8b85289258c8e8d2216f00"/223], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000580)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001440)={r8, 0x1}, 0x8) bind$nfc_llcp(r6, &(0x7f0000001200)={0x27, 0x1, 0x1, 0x2, 0x3, 0x3, "22fd26988f686382a1fcac307d534726db2dbcae05097c3643f0baf74e5db0c2efbbc5745c0887f8a595a404022a6903a1a925a19ef5359bd5914f63152265", 0x28}, 0x60) bind$alg(r6, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) 19:27:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:21 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2805.022712][T14043] device lo left promiscuous mode [ 2805.030328][T14046] device lo entered promiscuous mode [ 2805.038998][T14062] Enabling of bearer rejected, already enabled [ 2805.047147][T14070] device lo left promiscuous mode [ 2805.064252][T14071] device lo entered promiscuous mode [ 2805.171121][T14085] device sit0 left promiscuous mode 19:27:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00H\x0e\x00\x11', 0xffffffffffffffff}) 19:27:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000080)={0x4346, 0x100000001, 0x10000, 0x7ba}) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000140)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="042000000000400007021fe4ac14140ce0", 0x11}], 0x1}, 0x0) 19:27:21 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001a0ffffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:21 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000340)={0x0, @empty, 0x4e20, 0x1, 'wrr\x00', 0x0, 0x40}, 0x2) socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) socket$caif_stream(0x25, 0x1, 0x3) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x100000000ffe0, 0x0) 19:27:21 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:21 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:21 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2805.736311][T14087] Enabling of bearer rejected, already enabled [ 2805.762319][T14090] device sit0 entered promiscuous mode 19:27:22 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2805.852293][T14099] device lo left promiscuous mode [ 2805.860052][T14105] device lo entered promiscuous mode [ 2805.885377][T14120] Enabling of bearer rejected, already enabled [ 2805.927384][T14099] device lo left promiscuous mode [ 2805.954219][T14105] device lo entered promiscuous mode 19:27:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000004c0)=""/67, 0x43}], 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000580)=""/125, 0x7d}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000700)=""/114, 0x72}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f0000000880)=""/160, 0xa0}], 0x5}, 0x6}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a40)=""/117, 0x75}, {&(0x7f0000000ac0)=""/145, 0x91}, {&(0x7f0000000b80)=""/27, 0x1b}, {&(0x7f0000000bc0)=""/40, 0x28}, {&(0x7f0000000c00)=""/158, 0x9e}], 0x5}, 0x6}], 0x3, 0x40000000, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000e00), 0x80000) getpeername$inet6(r2, &(0x7f0000000e40)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000e80)=0x1c) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xfc, r4, 0xc00, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x4040004) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x29, &(0x7f0000000140)=""/101, &(0x7f00000000c0)=0x65) 19:27:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x4, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00P\x0e\x00\x11', 0xffffffffffffffff}) 19:27:22 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x9000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) [ 2806.179159][T14130] Enabling of bearer rejected, already enabled [ 2806.237563][T14136] device lo left promiscuous mode 19:27:22 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2806.269800][T14139] Enabling of bearer rejected, already enabled [ 2806.338284][T14141] device lo entered promiscuous mode 19:27:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xf0, &(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) [ 2806.379990][T14136] device lo left promiscuous mode [ 2806.413589][T14141] device lo entered promiscuous mode [ 2806.510453][T14153] Enabling of bearer rejected, already enabled [ 2806.559384][T14156] Enabling of bearer rejected, already enabled 19:27:23 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000340)={0x0, @empty, 0x4e20, 0x1, 'wrr\x00', 0x0, 0x40}, 0x2) socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) socket$caif_stream(0x25, 0x1, 0x3) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x100000000ffe0, 0x0) 19:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xe000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00X\x0e\x00\x11', 0xffffffffffffffff}) 19:27:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x300, &(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) 19:27:23 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2807.161505][T14165] device lo left promiscuous mode 19:27:23 executing program 5: r0 = socket$kcm(0x2, 0x200000001, 0x84) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r1, &(0x7f0000000480)={&(0x7f0000000100)={0xa, 0x4e24, 0xf99, @ipv4={[], [], @loopback}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000140)="112407141acc948a2324ba801a2396d7302ce1394972a70276a36cbeb004123674317b0d02ccac676e95f3a3b8ca00e665437f9a1562148186df48dfbef62761cf23d3fb119044d2b8370e18767af7d423f22a5e2c73a5114dc08ce7795860aaddb8fae46071fbf9eea4c7a56432e1861169ac7e282bb0736a3bde7a46b4f43590c449b1a59e1f52d01c498de4e032d29dbb946a0ce40ecd14", 0x99}, {&(0x7f0000000200)="33ba2d91dee96d3138d0fd3bfd4bd040ce7fd568361f", 0x16}, {&(0x7f0000000280)="e74ac0e0611fde262eed52891e6768dbb986a9482b36808bfed8cde7724e06f98bdc2a00c82987f2317b1dfd905ea98d4b1ee4d5a500c9a4176d4e9b6f5739685934162506e01ab9d0305033e3ceba235f39d465b1a31f81c6fa70f4be4d6cdf15ecfe188b51f471bb58054be3dcf9e3e359a33f6b9dd1ceeaee4ec4f6f0d72b2537d572b9252024e42783e2d4850c7fb54d2f7847ebd683d475076635413accfac2ef051da55b1f5475ce83aa6b8f673ddc0bf7d681817aea7a20a02df1ec58c6fe6f7d0b909d5c6594dc76e1f44a7f445c3c9f3ec734c06031c256ab8c49", 0xdf}], 0x3, &(0x7f00000003c0)=[@tclass={{0x14, 0x29, 0x43, 0x1}}, @rthdr={{0x38, 0x29, 0x39, {0x8d, 0x4, 0x3, 0xfffffffffffffffe, 0x0, [@loopback, @loopback]}}}, @rthdr={{0x48, 0x29, 0x39, {0x11, 0x6, 0x2, 0x1f, 0x0, [@dev={0xfe, 0x80, [], 0x23}, @mcast1, @dev={0xfe, 0x80, [], 0xc}]}}}], 0x98}, 0x4000) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@alg={0x2, 'rn\xa9\xfe\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)='{', 0x1}], 0x1}, 0x40) [ 2807.202261][T14173] device lo entered promiscuous mode 19:27:23 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2807.287687][T14169] Enabling of bearer rejected, already enabled 19:27:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000004c0)="c0dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="850000000000950000000000002000"/24], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='.\'cgrkup2.]\xb4\x1dV[V9\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) connect$tipc(r2, &(0x7f0000000180)=@name={0x1e, 0x2, 0x1, {{0x42, 0x2}, 0x4}}, 0x10) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x1d) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000300)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000340)=0x10) 19:27:23 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:23 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:23 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:24 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xa, 0x8, 0x8000, 0x2000008000000001}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000100)=""/76, 0x4c}], 0x2, &(0x7f00000001c0)=""/35, 0x23}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) write$binfmt_elf32(r1, &(0x7f00000003c0)=ANY=[@ANYRESHEX=r2], 0x2d4) recvmmsg(r1, &(0x7f0000002680)=[{{&(0x7f0000000cc0)=@x25={0x9, @remote}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=""/75, 0x4b}, 0xffff}, {{&(0x7f0000000e00)=@isdn, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/106, 0x6a}, {&(0x7f0000000f00)=""/4, 0x4}, {&(0x7f0000000f40)=""/90, 0x5a}, {&(0x7f0000000fc0)=""/160, 0xa0}], 0x4, &(0x7f00000010c0)=""/148, 0x94}, 0xbb8}, {{&(0x7f0000001180)=@x25, 0x80, &(0x7f0000002340)=[{&(0x7f0000001200)=""/159, 0x9f}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/127, 0x7f}], 0x3, &(0x7f0000002380)=""/30, 0x1e}, 0x1}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000023c0)=""/254, 0xfe}, {&(0x7f00000024c0)=""/19, 0x13}, {&(0x7f0000002500)=""/235, 0xeb}], 0x3, &(0x7f0000002640)=""/23, 0x17}, 0x10001}], 0x4, 0x40, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000d40)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002780)={0xb, 0xffff, 0x2, 0x2, 0x0, r0, 0x3, [], r2, r3, 0x0, 0x1}, 0x3c) [ 2808.672035][T14165] device lo left promiscuous mode [ 2808.678872][T14173] device lo entered promiscuous mode [ 2808.693025][T14178] Enabling of bearer rejected, already enabled 19:27:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x11000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:24 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00`\x0e\x00\x11', 0xffffffffffffffff}) 19:27:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x10000, 0x4, 0x8, 0x4, 0x588f0000000}, &(0x7f0000000180)=0x14) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 19:27:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x3f42, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c2dca5055e0bcfec7be070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a2120100020000000000000093c8dae1"], 0x10}}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x80, 0x800) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x201, 0x2, 0x400, 0x3ff, 0xffffffff, @dev={[], 0x2a}}, 0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') close(r1) [ 2808.847802][T14221] device lo left promiscuous mode 19:27:25 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2808.908547][T14233] device lo entered promiscuous mode [ 2808.968079][T14231] Enabling of bearer rejected, already enabled [ 2808.987766][T14221] device lo left promiscuous mode [ 2809.025169][T14233] device lo entered promiscuous mode 19:27:25 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2809.052620][T14241] Enabling of bearer rejected, already enabled 19:27:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00h\x0e\x00\x11', 0xffffffffffffffff}) 19:27:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000003d2af2c0d7fd1d3e010000020000000000000000000012ec880000000000000200000d00000000000000000100000000000200000000000000"], 0x0, 0x42}, 0x20) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1, 0x9}}, 0x6, 0x0, 0x2, 0x9, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x5, 0x30, 0xfff, 0x9}, &(0x7f0000000280)=0x18) 19:27:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0xe6, &(0x7f0000000140)={&(0x7f000000a000)=@canfd={{0x1}, 0x3, 0x0, 0x0, 0x0, "0327e1b22b5fcef700580f02000000003f420f000000000001580f02000000003f420f0000000000856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x2000a048}}, 0xfffffffffffffffe) 19:27:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x4000, &(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) [ 2809.323942][T14252] device lo left promiscuous mode [ 2809.375734][T14258] device lo entered promiscuous mode 19:27:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x20000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:25 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:25 executing program 2: sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000200)=0xc) r2 = accept4(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@loopback, @loopback, r1}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000002100001b000000050000000000000000e0010000d0000000d0000000e0010000000400000004000000040000000400000004000005000000000000a25dcdc00b76d1ab87ab7a363e00acb2fd5c5c0d1722d1e74948b88bbad9c58ff434de9a41c7715d8149e7f5a5725e52ead714d1053c7d6f2a20a384bbd06073380c18e1977a4fddd2f3d604ce1a4817c595c43ea1c3325c0655d39767c4fb196f876478d03c503446e2865dbf35a99effc8373f8f9a4eadd93a91559d73ffbe5ddd340adedfcbb856918cae1335ba187215fb19cedb1cb3e88ce6e1f20e77", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'/80], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800534e415400000000000000000000000000000000000000000000000000000100000001000000000008e2ac141426006400680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80010010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000001000000100ffff090000002c6c00000600000004000000200000000007000038005245444952454354000000000000000000000000000000000000000000000100000004000000e00000027f00000100664e2200000000ac1414aae0000002ff000000ffffffff65727370616e3000000000000000000079616d30000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000bf0001010000000000000000000000000000c800f000000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000040080100010000000000000000000000280053594e50524f585900000000000000000000000000000000000000000000080008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800300100000000000000000000000000000000000000000000000030006c3274700000000000000000000000000000000000000000000000000000040000000200000002000200000000003000616464727479706500000000000000000000000000000000000000000000200a00020000000000000000000000003800524544495245435400000000000000000000000000000000000000000000010000000e000000ac1414bbac14141c0800050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 19:27:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20000) splice(r0, &(0x7f0000000040)=0x8, r0, &(0x7f0000000080), 0xb7, 0x4) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4, 0x2, 0x1, 0x9, 0xc0c3ff98ae2833fc, 0x6, 0x2512, 0xec, 0x38, 0x131, 0x8000, 0x3, 0x20, 0x2, 0x2, 0x2, 0x1000}, [{0x70000000, 0x1fa, 0x8000, 0x5, 0x90f, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff}, {0x0, 0x100000000, 0xffffffffffff0001, 0x1, 0x100, 0x0, 0x7a8, 0x6000}], "a9bd6d3c170ad9aaa6ce559cada3859f52e9cab54afc1e2e421e064aeb026b1fd9841869147a6ccfc647a81af5b014a0752103e79e62103c30a0c7e90157d862cc0fe4d817079ee48ca12dd6ba1bbcc5ddececad77525a502ce352d76d0ab835b8688db741f382d937fe29ae2ec5a53231446f5fff71b73e6bb14f39d7fb6c38967291a0ffb36b94eba5", [[], [], [], [], []]}, 0x602) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)={0x0, 0x0, 0x2, 0x0, [], [{0x4, 0x4, 0x2, 0x4000000000000000, 0x3, 0x80000001}, {0x1, 0x10001, 0x3, 0x400, 0x2, 0x55f}], [[], []]}) write$binfmt_misc(r0, &(0x7f0000000840)={'syz0', "567863e3040bdf49fc8fe092d9385921d44074d0daf614a8b41e63ef01995ed887d3eb0076619bbd29c99621b40875b7774329de3085b47ab234bc2fc5a4c65e4671b549c285b740ff1bdff7b6d9f6439474d2e6108cb906ac4c042778bb7cbfd80268aee6be590440a7bac0daf40563fb1d2936fd02634980355c1491e23dff7a29861455905716f177040ca2fc181eadf4b96be7f1778ab8c571fde2322875cb302b966279a21773f1967fdcbcfe40be3a65cfa23d7bbb593e18fc20331bca9d743281e6e7da2b71db8318"}, 0xd0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000c80)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x28, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) shutdown(r1, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000d80)=""/40, &(0x7f0000000dc0)=0x28) r3 = socket(0x12, 0x2, 0x5) setsockopt$inet_dccp_buf(r3, 0x21, 0x1cb124698aa7b4d8, &(0x7f0000000e00)="737413d96774da0065e36cb050a2ae89934f5ea2277a500c306261aabb658f80d9937c0ce680b646c40ee2a36cbfb027", 0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000e40)={'veth1_to_team\x00', {0x2, 0x4e22, @multicast2}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000e80), &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f00)={0x0, 0xfff, 0x20, 0x3, 0x3}, &(0x7f0000000f40)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000f80)={r4, 0x4332, 0x1ff, 0xffffffffffffffe0}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000fc0)={r4, 0x7, 0x80000000, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x100000000, 0x19a00000000, 0x8, 0xb71, 0x1d7, 0x7, 0x800, 0x7fff, r4}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001040)=0xe0e, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000001080)={r4, 0x7}, 0x8) getsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f00000010c0), &(0x7f0000001100)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000001140)='TIPC\x00') accept$alg(r3, 0x0, 0x0) sendmsg(r3, &(0x7f0000001840)={&(0x7f0000001180)=@pppoe={0x18, 0x0, {0x3, @local, 'veth1_to_bond\x00'}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001200)="f718e28238ab398d74b99c247bd33698bbec02828e42ac7f4f9e8894ad4e07aeb6c21692aea238073327eee8fcadca181cae39680a935527e7476f5220cb549c1bd08dc9ca8601d593758698907e37041b404af35c95a40ffed1f33b690b2e9eb770504f33a25c61d0579f6e4d34aee1eb4d9caaa73319a5003c8af5663b19fa1c5177dca7e5875a5ed386188f3a6ef9115fd40ee727a5663edcbde0f574f02ff0d38ec2948dba531c0fe50cdd4801dba6ac031364aa08c36da28c9f785f9575b8fdec3ce6a4f2450a7b7076ccc773a37c7f12e5c371d047068603eedeafd7d5a7ed22941011", 0xe6}, {&(0x7f0000001300)="d7f5c1ad7ba39056b318226b7428d2bdc52d5e3aab2d6f89af21b570e8f03c732752c47d3c71a37a947e6e7701b33722d063bd5dc064bc0e91b09deb5d5dbcafc3129b6d14c2e1ae1ba58343fe45e690c6774d8a24281b254d119a12c5f9e4a8c1dbec5e064b0be2e0df706c3645b2fc017816a54a099d52231c58e3ab1f9ed13439cf8dce006bfd091fd7a8431fab5a75bed8677f41d1604dabe3fba7a2a598938353e154702b2fe0db5624bc9e07da9267e7255d59acdfbb3b3456e294951d79cb9e887fd5d0282915b91ae9ba14da6cae2601", 0xd4}, {&(0x7f0000001400)="00c59b71bc0cc81225ed3d978cdc196d4b7d31e12cc22509cde24c707ff53696fdcf0dfb732e8f79e91cde03ac8cb9c38a3e10d4cb4be7e70ba4a7c61ea5f5e4fff86ececefb28d685a01e427bda10afa6416c93ca061607e4773c3bb7", 0x5d}], 0x3, &(0x7f00000014c0)=[{0xb8, 0x118, 0x6, "9b83f9f1751f3cbe1286bbced710413bc903dd26ab5f3cc78eca847fd5e1c1cd727b9ceda11c7d624726271a2070600d8773f63d57ec4223c562171ba6c4b96b9925f3e9dce2c48a54a5aa9b902a6f3c59c8e71d957cb72d149bce79e14a52d2495dbb8531985e8099b5b57651cf89ed08e5a31e35f08cfcbdaaa5dc2691327c612af8655c6275ed29ae97cafbf1926610b535a9b71d8c417879495b774b8b6c79dbfc"}, {0xc8, 0x1, 0x27, "c84fb0e3a3d3a6d635bfc25ad9c6b31c83dc53fbdcaaeeef48f5d2def4221995cd56a6fdd4779dbbaa971801a461869e04f6f1b0840f20819b91030cd378d7bf9579123f96a11150c8ad937d5338bc4b218354ee08032b6a944d73a3554e75f09feea78961a9c94bc72ae1a797cc8d09e419308ab159c93bb5f0dfb135f9a7a79f86fad0b6471b11a62d83fc97100b5ce488604cf132aefa66d7a134da19cedde689cf5683b44e98f1553af29108f94cd9"}, {0xe8, 0x10c, 0x0, "d397dfcdbec8db194a96e7dfad4dbdab9134c77b6f36774ac8f543aa6a40d36cdc2d16dc22d98e33f577d0426efab59809829242e999c3c6a0e04303aa231b966150228d7b22a5002a51427b9d809584577f6cea477b4a5bd303c4f744d105159a197f9565bbf716443a203a049bce03300634d7b7aeb247214486534d6de3d3add21b8e1c9b7971a518b1d75b7e81612c75c9df40e9e483b6a9cc73ba7e9b46de74aa155ec51904d0c46efe39c168645a6e1684deefdabccdaa36ee628cd5053ab673e2b4751489c0f7a9564fae3bae5ead7f"}, {0xe0, 0x1, 0x1ff, "b7e79917c69e2613415cc49c03b84b7c5b24697ed983b23681820dc848f9d48a5704dcf6c069183a88a2362c1ae15b1c3eba9d5717b4ae80954d95e68489fb2baf05d2b94ee8eccf44ffbebe329b96ad6499cff448bca0db442759e861ac2533840a3eb41d226c59d61c8f87fed880615030312fca03d8cef5ee5de6d77413fb002f390cf5bdb9d06953407722f9e8d0cec2bf40f5a627983858413da07d9c7988f8b2c7d030c94915c3fd57ee3e71daae5c4cf72e93d9a707f34ca174600c92291dd26f1b9f91093995"}], 0x348}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001880)={r4, 0x3}, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000018c0)={'mangle\x00'}, &(0x7f0000001940)=0x54) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001980), &(0x7f00000019c0)=0x40) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a00)={r4, 0x2, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001a40)={r4, @in6={{0xa, 0x4e21, 0xf58, @mcast1, 0x800}}}, 0x84) [ 2809.432937][T14263] Enabling of bearer rejected, already enabled [ 2809.449321][T14252] device lo left promiscuous mode [ 2809.525715][T14258] device lo entered promiscuous mode [ 2809.546298][T14269] Enabling of bearer rejected, already enabled 19:27:25 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00p\x0e\x00\x11', 0xffffffffffffffff}) 19:27:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00h\x0e\x00\x11', 0xffffffffffffffff}) 19:27:25 executing program 5: r0 = socket$kcm(0x2, 0x4004, 0x73) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14, 0x80800) 19:27:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x423f, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2809.754705][T14282] device lo left promiscuous mode 19:27:25 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2809.843026][T14286] device lo left promiscuous mode 19:27:26 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="a14ab814f78a", 'veth0_to_team\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$rose(r1, &(0x7f0000000040)=@full={0xb, @dev, @bcast, 0x0, [@rose, @bcast, @bcast, @netrom, @bcast, @bcast]}, &(0x7f00000000c0)=0x40, 0x80000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) 19:27:26 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2810.210593][T14287] device lo entered promiscuous mode [ 2810.223493][T14292] device lo entered promiscuous mode [ 2810.253830][T14291] Enabling of bearer rejected, already enabled [ 2810.268607][T14282] device lo left promiscuous mode [ 2810.295332][T14287] device lo entered promiscuous mode [ 2810.311399][T14308] Enabling of bearer rejected, already enabled 19:27:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x30000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:26 executing program 5: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) socketpair(0x7, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$rose(r1, 0x0, &(0x7f0000000200), 0x800) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1}, 0xab) sendto$inet6(r2, &(0x7f0000000240)="84a62dc04d1b0972ddc7d6713a9c1b65b5bd39d551f7e8c3512ba6dffb8d67d27bdfc5ab0960007d2609cfc1b171d6794ab2ea74353830d9f07b20b7399e550d9e3893bcf3c4dd251631bda542fb5c514698677614a0a99f3da118dcfab2bda23f77725c77aa6d05181c04310ce1d04f8d92fc1433842fa683ba243b911213c5196dc6753852823924479d83ed80b438af12a8f091f48ff0bfb47e654aefea2dc8eeb547dc9bed77b3934c29f370771fdbd023a3707a6aa20966bff98819da060efa6e3490eb6f4c13ca17b75ba8c58774cd0e5d5884cec892f51506e1c208a7ce0619d7302f8ec05ab79f17c0", 0xed, 0x20000040, &(0x7f0000000340)={0xa, 0x4e22, 0x4, @local, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x9}, @mss={0x2, 0x3}], 0x2) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000001100)=""/4096, &(0x7f00000000c0)=0x1000) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2, 0x9}, {0xa, 0x4e20, 0x10001, @remote, 0xffffffffffffffff}, 0x1, [0x2, 0x9, 0x400, 0x18, 0x3, 0xffffffff, 0x8000, 0x5]}, 0x5c) sendmmsg$inet(r3, &(0x7f0000006180)=[{{&(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000140)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000001e40)=ANY=[@ANYBLOB="1800"/12], 0x18}}], 0x2, 0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 19:27:26 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00x\x0e\x00\x11', 0xffffffffffffffff}) 19:27:26 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)='\tA', 0x2}], 0x1}, 0xc100) write$binfmt_aout(r2, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, 0x2047f, 0x1}}, 0x20) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x3, 0x80000001, 0x2}, 0x206) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x10000}, 0x8) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 19:27:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xf000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2810.564146][T14315] device lo left promiscuous mode 19:27:26 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2810.629441][T14325] device lo entered promiscuous mode [ 2810.680252][T14326] Enabling of bearer rejected, already enabled [ 2810.707546][T14315] device lo left promiscuous mode 19:27:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x80\x0e\x00\x11', 0xffffffffffffffff}) [ 2810.745625][T14329] Enabling of bearer rejected, already enabled 19:27:26 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x30000, &(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) [ 2810.923606][T14338] device lo entered promiscuous mode [ 2810.950671][T14338] device lo left promiscuous mode 19:27:27 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2810.979710][T14340] device lo entered promiscuous mode [ 2810.998796][T14341] Enabling of bearer rejected, already enabled 19:27:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x88\x0e\x00\x11', 0xffffffffffffffff}) [ 2811.043994][T14343] Enabling of bearer rejected, already enabled [ 2811.200682][T14350] device lo left promiscuous mode [ 2811.217104][T14350] device lo entered promiscuous mode [ 2811.258193][T14350] device lo left promiscuous mode [ 2811.288631][T14354] device lo entered promiscuous mode 19:27:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x8001a0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00x\x0e\x00\x11', 0xffffffffffffffff}) 19:27:27 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x90\x0e\x00\x11', 0xffffffffffffffff}) 19:27:27 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg(r2, &(0x7f0000000040), 0x40000000000020f, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$unix(r1, 0x0, 0x0, 0x40, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 2811.543727][T14364] device lo left promiscuous mode 19:27:27 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:27 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2811.823928][T14367] Enabling of bearer rejected, already enabled [ 2811.835355][T14371] device lo left promiscuous mode [ 2811.862444][T14374] device lo entered promiscuous mode 19:27:28 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2811.923827][T14376] device lo entered promiscuous mode [ 2811.949504][T14385] Enabling of bearer rejected, already enabled 19:27:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xf0ffff, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x8, 0x4, 0x400, 0x0, 0x1}, 0x3c) r1 = socket(0x18, 0x800, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0xf521, 0x4) socket$rxrpc(0x21, 0x2, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x3fc, 0x2, 0x0, 0x5a29, 0x2, 0x6, 0x0, r4}, &(0x7f0000000780)=0x20) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) [ 2812.078271][T14371] device lo left promiscuous mode 19:27:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x98\x0e\x00\x11', 0xffffffffffffffff}) [ 2812.133514][T14392] Enabling of bearer rejected, already enabled [ 2812.155194][T14397] Enabling of bearer rejected, already enabled [ 2812.238388][T14400] device lo entered promiscuous mode [ 2812.298463][T14400] device lo left promiscuous mode [ 2812.343427][T14402] device lo entered promiscuous mode 19:27:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x40000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:28 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x1000000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:28 executing program 2: r0 = socket(0x10, 0x4, 0x80000000) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f00000000c0)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, 0x0, 0x0) 19:27:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\xa0\x0e\x00\x11', 0xffffffffffffffff}) 19:27:28 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000540), 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) syz_genetlink_get_family_id$team(0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000500)=0x8, 0x4) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$rds(r1, &(0x7f0000002340)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0xffffffffffffff38}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000140)=""/35, 0x23}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="48000000000000738f010000010000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000502d4359d85c02b4e102bdcbbb592103aed7bca0c6ba64c18067892ed685b23c003d105feaf34bdda1c602b373345115f8f0454fb6772ba5475ef7cfbd039b3584452b0480524aa45614d6ff122f7db9cc737da2aa33301a4ddff2baff979c4d986ac684cd3207d0a52dcb0af1145e35333e"], 0x48}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 19:27:28 executing program 2: r0 = socket$inet(0x2, 0x100080001, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@initdev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet(0x2, 0x1, 0x84) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r2, 0x400, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x1) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) 19:27:28 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2812.559871][T14408] Enabling of bearer rejected, already enabled [ 2812.598421][T14411] device lo left promiscuous mode [ 2812.630767][T14418] device lo entered promiscuous mode [ 2812.680259][T14421] Enabling of bearer rejected, already enabled [ 2812.696213][T14411] device lo left promiscuous mode 19:27:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x2000000, &(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) 19:27:28 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2812.744591][T14418] device lo entered promiscuous mode 19:27:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x02\x00\x11', 0xffffffffffffffff}) 19:27:29 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'irlan0\x00', r0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x0, @multicast1}, 0x125}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') [ 2812.872925][T14436] Enabling of bearer rejected, already enabled [ 2812.939236][T14440] Enabling of bearer rejected, already enabled [ 2813.033777][T14445] device lo left promiscuous mode [ 2813.096413][T14450] device lo entered promiscuous mode [ 2813.133991][T14445] device lo left promiscuous mode [ 2813.159718][T14450] device lo entered promiscuous mode 19:27:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x7ffffff7, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:29 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bc070") r1 = socket$netlink(0x10, 0x3, 0x9000000000004) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400190000bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 19:27:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x3000000, &(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) 19:27:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x03\x00\x11', 0xffffffffffffffff}) [ 2813.361088][T14456] device lo left promiscuous mode [ 2813.389902][T14456] device lo entered promiscuous mode [ 2813.417341][T14460] Enabling of bearer rejected, already enabled [ 2813.464174][T14456] device lo left promiscuous mode [ 2813.503729][T14468] device lo entered promiscuous mode [ 2813.550448][T14473] Enabling of bearer rejected, already enabled 19:27:29 executing program 5: r0 = socket$kcm(0x10, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="2e0000001800810de00f80ecdb4cb92e0a60042c000cd300e8bd6efb120009000e0014a00200000006000500fec0", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 19:27:29 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0018000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x04\x00\x11', 0xffffffffffffffff}) 19:27:29 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xfffffffffffffd52) sendmsg$unix(r0, &(0x7f0000003980)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0], 0x14}, 0x0) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=""/22, 0x16}, 0x0) 19:27:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x4000000, &(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) 19:27:29 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2813.751149][T14488] device lo left promiscuous mode [ 2813.768851][T14488] device lo entered promiscuous mode [ 2813.788236][T14488] device lo left promiscuous mode [ 2813.798892][T14490] device lo entered promiscuous mode [ 2813.840740][T14489] Enabling of bearer rejected, already enabled 19:27:30 executing program 5: r0 = socket$inet6(0xa, 0x8000f, 0x6) ioctl(r0, 0x9, &(0x7f0000000280)="11dc86055e0bceec7be0701347586c17d87f65d17d43486b14bee9f60c6c45053a3f54adca000720ffc1000000000000000000") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000d08f00000000000000000061170800002303251b9fd93170175bd8ff0000009510fd0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x5, 0x6, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff}) accept$netrom(r1, &(0x7f0000000100)={{0x3, @default}, [@netrom, @bcast, @null, @default, @default, @default, @bcast, @rose]}, &(0x7f0000000080)=0x48) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x7fffffff, 0x100000001, "af5c3f0e0eaa0f15348ae54f0c01b20f9c597ea75a4967c3af7c0abdf297b9165d520bbfedd3d3dbe0c1f75f097d2c90281a3f18a78ba7e2b93cab4886edb0", 0x1e}, 0x60) [ 2813.882519][T14496] Enabling of bearer rejected, already enabled 19:27:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x8dffffff, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x05\x00\x11', 0xffffffffffffffff}) 19:27:30 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x3f420000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:30 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x100, @rand_addr="015dddb112d2f36bd0bb04f2b1894e01", 0x7}, 0x2a1) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x27d22e928bd14d0, 0x87e) [ 2814.275294][T14511] Enabling of bearer rejected, already enabled [ 2814.311777][T14512] device lo left promiscuous mode 19:27:30 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) [ 2814.337454][T14517] Enabling of bearer rejected, already enabled [ 2814.364182][T14519] device lo entered promiscuous mode 19:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x40000000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2814.425897][T14512] device lo left promiscuous mode 19:27:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1f, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x18}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x2, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2000000000000}, 0x10}, 0xb6) [ 2814.515341][T14519] device lo entered promiscuous mode 19:27:30 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x06\x00\x11', 0xffffffffffffffff}) [ 2814.607805][T14530] Enabling of bearer rejected, already enabled 19:27:30 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r2, 0x11, 0x7, 0x0, &(0x7f0000000080)) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) [ 2814.699605][T14539] Enabling of bearer rejected, already enabled [ 2814.805817][T14542] device lo left promiscuous mode [ 2814.908885][T14551] device lo entered promiscuous mode [ 2814.946804][T14542] device lo left promiscuous mode [ 2814.976911][T14551] device lo entered promiscuous mode 19:27:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x97020000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:31 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000580)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000600)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @local, 0x80000001}, @in6={0xa, 0x4e20, 0x0, @mcast1, 0xffff}, @in6={0xa, 0x4e24, 0x4, @empty, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e21, 0x80000000, @remote, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [], @broadcast}, 0xb7e}], 0xdc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x6a0090}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="1000b99e796c00f66ed10a000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x9, 0x5, 0x80000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2b, "419a401aab6e2f916464b3ec3acec3b9130845bc9d6863c7a3aa919cd172b99cb5745d964ec393cbd255df"}, &(0x7f0000000080)=0x33) socket$packet(0x11, 0x40003, 0x300) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="1c00004086e8fde6b64fcd4b4e459dc9c596dea5fe240f0a24eef908d0ea4c8b"], &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e24, 0x6, @loopback, 0x100}}, 0x6, 0x5, 0xfffffffffffffe8d, 0x5, 0x9c}, &(0x7f0000000140)=0x98) ioctl(r0, 0x1000008913, &(0x7f0000000440)="0adc1f123c123f319bd070") r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa0000000000000000000000000000000000000bd7fd03000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000008000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00"/188], 0x104}}, 0x0) 19:27:31 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x9effffff, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:31 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, 0x8) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00$\x97\x00', {0x2, 0x0, @empty=0x8000a0ffffffff}}) 19:27:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\a\x00\x11', 0xffffffffffffffff}) [ 2815.181928][T14564] device lo left promiscuous mode 19:27:31 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2815.216029][T14566] Enabling of bearer rejected, already enabled [ 2815.236445][T14568] IPVS: ftp: loaded support on port[0] = 21 [ 2815.243829][T14564] device lo entered promiscuous mode [ 2815.262322][T14573] Enabling of bearer rejected, already enabled 19:27:31 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x800, @mcast2, 0x2}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e20, 0x10000, @local}], 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$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) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 2815.323186][T14564] device lo left promiscuous mode 19:27:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xa0018000, &(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) [ 2815.359794][T14574] device lo entered promiscuous mode 19:27:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\b\x00\x11', 0xffffffffffffffff}) 19:27:31 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2815.564428][T14584] Enabling of bearer rejected, already enabled [ 2815.616247][T14589] device lo left promiscuous mode [ 2815.636260][T14590] Enabling of bearer rejected, already enabled 19:27:31 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2815.663531][T14593] device lo entered promiscuous mode [ 2815.742155][T14589] device lo left promiscuous mode [ 2815.756201][T14593] device lo entered promiscuous mode 19:27:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xa0018000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xf0ffffff, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x6d92) r1 = socket$inet(0x2, 0x802, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@rand_addr="42e16b892732e173cbdbc13ed49167bd", 0x5, 0x2, 0x2, 0x1, 0x4}, &(0x7f0000000240)=0x20) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/126}, &(0x7f0000000100)=0x78) 19:27:32 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2816.080050][T14608] Enabling of bearer rejected, already enabled [ 2816.091523][T14611] Enabling of bearer rejected, already enabled [ 2816.165433][T14575] device lo left promiscuous mode [ 2816.217811][T14575] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 19:27:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000003f00)=@rc, 0x80) 19:27:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\n\x00\x11', 0xffffffffffffffff}) 19:27:32 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xfffff000, &(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) 19:27:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="24000000010a07031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x14, 0x4) 19:27:32 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2816.533446][T14625] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2816.559538][T14625] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2816.631825][T14628] device lo left promiscuous mode [ 2816.639805][T14636] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2816.668100][T14629] Enabling of bearer rejected, already enabled 19:27:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000007280)=[{{0x0, 0x0, &(0x7f0000001b40)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) sendto$inet(r0, 0x0, 0x29c, 0x4080, &(0x7f0000000280)={0x2, 0x4e21, @empty}, 0xc) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000200)=""/77}, {&(0x7f00000002c0)=""/150}, {&(0x7f0000000380)=""/118}, {&(0x7f0000000500)=""/235}, {&(0x7f0000000600)=""/159}, {&(0x7f00000006c0)=""/225}, {&(0x7f00000007c0)=""/235}, {&(0x7f00000008c0)=""/4096}], 0x0, 0x0, 0xfffffffffffffe54}}], 0x5cd31d, 0x22, 0x0) [ 2816.682760][T14636] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2816.687773][T14630] device lo entered promiscuous mode 19:27:32 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2816.747972][T14639] Enabling of bearer rejected, already enabled [ 2816.780894][T14628] device lo left promiscuous mode [ 2816.828004][T14630] device lo entered promiscuous mode 19:27:33 executing program 2: r0 = socket$inet6(0xa, 0x4000000080002, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0xb}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x1000, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000600)=0x8, 0x4) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000c80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)=@getqdisc={0x40, 0x26, 0x1, 0x70bd27, 0x25dfdbfe, {0x0, r3, {0x8, 0x2}, {0xe, 0xf}, {0xb, 0xe}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000200)={@multicast2, @multicast2, @multicast2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffb7befb08, 0x10, 0x10000, 0x1ff}, &(0x7f0000000140)=0x18) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0x20, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r6, 0x1ff, 0x5}, &(0x7f00000003c0)=0x8) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 19:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xffffff7f, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x16\x00\x11', 0xffffffffffffffff}) 19:27:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xb6050000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:33 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2817.129508][T14658] device lo left promiscuous mode 19:27:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540)={0x8000, 0x6, 0x9, 0x7, 0x7, 0x81e6, 0x1, 0x20, 0x100000001, 0xfffffffffffff19b, 0x5}, 0xb) close(r0) r2 = socket(0x0, 0x80000, 0x2) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000200)={0x4009, 0x4, 0xcc, 0x477}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x98, "61380b1f7c255a422723c096f47a8e44d3a86adea55b8b38d5f6c3249c7ae5944623e7537cdf28536b889e3278c2b99e19c6354628f2deae048523893732a870bf70a114eda7b80c3bf51a2ca9d60546b52d059c3d4674fe32ba5581c1c5cfb01f12ff28b0d18ee0b775aaa2d1e9e66b9164edce761604430ecfca794aca730d7d7238b2fa58e2834d73680c289d31f8f0af8106533d344e"}, &(0x7f0000000400)=0xbc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x0, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008815}, 0x4000) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfc0004) r6 = accept4(r1, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) bind$isdn(r6, &(0x7f00000002c0)={0x22, 0x77, 0x8001, 0x9, 0x2}, 0x6) socket$netlink(0x10, 0x3, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f00000004c0)={0x0, @speck128}) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000580)={0x3, 0xfffffffffffffc78, 0x5a51, 0xffffffffffffffe0, 0x5995, 0x2, 0x7f, 0x2, 0x8, 0x2, 0xe}, 0xb) ioctl$SIOCX25GDTEFACILITIES(r4, 0x89ea, &(0x7f0000000300)) recvmmsg(r6, &(0x7f0000004900), 0x500, 0x0, &(0x7f0000004a80)={0x77359400}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000440)={@loopback, @loopback, 0x0}, &(0x7f0000000480)=0xc) bind$xdp(r2, &(0x7f0000000500)={0x2c, 0x0, r7, 0x28, 0xffffffffffffff9c}, 0x10) [ 2817.153740][T14655] Enabling of bearer rejected, already enabled [ 2817.161115][T14658] device lo entered promiscuous mode 19:27:33 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2817.194220][T14662] Enabling of bearer rejected, already enabled [ 2817.244732][T14658] device lo left promiscuous mode [ 2817.260248][T14664] device lo entered promiscuous mode 19:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xffffff9e, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x17\x00\x11', 0xffffffffffffffff}) 19:27:33 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2817.443048][T14678] device lo left promiscuous mode [ 2817.489891][T14680] Enabling of bearer rejected, already enabled [ 2817.501409][T14683] device lo entered promiscuous mode [ 2817.536279][T14686] Enabling of bearer rejected, already enabled [ 2817.556697][T14678] device lo left promiscuous mode [ 2817.589684][T14683] device lo entered promiscuous mode 19:27:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x28}}, 0x0) 19:27:33 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xfffffff0, &(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) 19:27:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x3e2, 0x20000002, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x2e7) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x8) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x19c) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xfffffffffffffeec) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffffffffff0f) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) accept4$vsock_stream(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x80000) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 19:27:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x18\x00\x11', 0xffffffffffffffff}) [ 2817.809328][T14697] Enabling of bearer rejected, already enabled [ 2817.836570][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2817.888462][T14704] device lo left promiscuous mode [ 2817.920758][T14706] Enabling of bearer rejected, already enabled [ 2817.945922][T14704] device lo entered promiscuous mode 19:27:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xb80b0000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:34 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x3000000000000, &(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) 19:27:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x17\x00\x11', 0xffffffffffffffff}) 19:27:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bH\x00\x11', 0xffffffffffffffff}) [ 2818.485958][T14722] device lo left promiscuous mode 19:27:34 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2818.514684][T14720] Enabling of bearer rejected, already enabled [ 2818.599272][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:27:34 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x3e2, 0x20000002, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x2e7) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x8) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x19c) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xfffffffffffffeec) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffffffffff0f) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) accept4$vsock_stream(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x80000) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 19:27:34 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2818.887086][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2818.963860][T14727] device lo entered promiscuous mode [ 2818.976249][T14729] Enabling of bearer rejected, already enabled [ 2818.987493][T14730] device lo entered promiscuous mode 19:27:35 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x8001a0ffffffff, &(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) [ 2819.024387][T14730] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 19:27:35 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2819.492690][T14722] device lo left promiscuous mode [ 2819.506792][T14727] device lo entered promiscuous mode [ 2819.553815][T14755] Enabling of bearer rejected, already enabled [ 2819.604744][T14762] Enabling of bearer rejected, already enabled 19:27:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xe8030000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:36 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:36 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bL\x00\x11', 0xffffffffffffffff}) 19:27:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xf0ffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:36 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x8) r1 = socket$caif_stream(0x25, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4400000048804af4bb7d185059a04d80b4adef14078eb2c0d89335ffb46b1dcf856dda803896c4b3bcc4895f594cb520ddeb4db08e3dc5f65c7a86fdebb81d55b59a92d9cfaf1ba3"], &(0x7f00000001c0)=0x4c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000200)={r4, 0x49}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={r5, 0x1000, "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"}, &(0x7f0000001340)=0x1008) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @loopback}}) [ 2819.933211][T14774] device lo left promiscuous mode [ 2819.947343][T14770] IPVS: ftp: loaded support on port[0] = 21 [ 2819.965508][T14779] device lo entered promiscuous mode 19:27:36 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:36 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f0000000340), 0x8) sendmmsg(r6, &(0x7f00000000c0), 0x40000000000005c, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") getsockopt$inet6_opts(r6, 0x29, 0x36, 0x0, &(0x7f0000000180)) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x123, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x40) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r7, 0x0, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x4008801) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0xe212, 0x0) [ 2819.995046][T14768] Enabling of bearer rejected, already enabled [ 2820.103443][T14774] device lo left promiscuous mode [ 2820.133170][T14782] Enabling of bearer rejected, already enabled 19:27:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x100000000000000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:36 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b`\x00\x11', 0xffffffffffffffff}) [ 2820.411807][T14793] Enabling of bearer rejected, already enabled [ 2820.433810][T14799] device lo entered promiscuous mode 19:27:36 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2820.472380][T14800] Enabling of bearer rejected, already enabled [ 2820.516362][T14799] device lo left promiscuous mode [ 2820.568766][T14801] device lo entered promiscuous mode 19:27:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xeffdffff, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x200000000000000, &(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) 19:27:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bh\x00\x11', 0xffffffffffffffff}) 19:27:37 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2820.990605][T14812] device lo left promiscuous mode [ 2821.030009][T14819] device lo entered promiscuous mode 19:27:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)={r0}) socket$packet(0x11, 0x2, 0x300) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002040)=""/4096, 0x1000, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000480)) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r4, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0xdb}}}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r6, 0xf, 0x3}, 0x10) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000140)=0x20, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000001c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r7, 0x1, 0x2}, 0x10) [ 2821.059344][T14815] Enabling of bearer rejected, already enabled [ 2821.084412][T14821] Enabling of bearer rejected, already enabled [ 2821.170030][T14812] device lo left promiscuous mode [ 2821.341774][T14825] IPVS: ftp: loaded support on port[0] = 21 19:27:37 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x8) r1 = socket$caif_stream(0x25, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4400000048804af4bb7d185059a04d80b4adef14078eb2c0d89335ffb46b1dcf856dda803896c4b3bcc4895f594cb520ddeb4db08e3dc5f65c7a86fdebb81d55b59a92d9cfaf1ba3"], &(0x7f00000001c0)=0x4c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000200)={r4, 0x49}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={r5, 0x1000, "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"}, &(0x7f0000001340)=0x1008) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @loopback}}) 19:27:37 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x300000000000000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bl\x00\x11', 0xffffffffffffffff}) [ 2821.434128][T14831] device lo entered promiscuous mode 19:27:37 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2821.505908][T14834] Enabling of bearer rejected, already enabled [ 2821.547782][T14831] device lo left promiscuous mode [ 2821.587188][T14838] device lo entered promiscuous mode [ 2821.590035][T14837] IPVS: ftp: loaded support on port[0] = 21 [ 2821.653349][T14840] Enabling of bearer rejected, already enabled 19:27:37 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x400000000000000, &(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) [ 2822.007121][T14852] Enabling of bearer rejected, already enabled [ 2822.044242][T14854] Enabling of bearer rejected, already enabled 19:27:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xf4010000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bt\x00\x11', 0xffffffffffffffff}) 19:27:38 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x3f42000000000000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2822.377446][T14861] device lo left promiscuous mode [ 2822.382966][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2822.388996][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2822.394888][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2822.400674][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2822.407928][T14867] device lo entered promiscuous mode [ 2822.441984][T14863] Enabling of bearer rejected, already enabled [ 2822.486408][T14861] device lo left promiscuous mode [ 2822.497961][T14828] IPVS: ftp: loaded support on port[0] = 21 [ 2822.523959][T14867] device lo entered promiscuous mode [ 2822.548101][T14870] Enabling of bearer rejected, already enabled 19:27:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dc00025e0b01047be070") r1 = accept(r0, 0x0, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @rand_addr=0x80}, 0x4}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @initdev, 0xac2}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 19:27:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bh\x00\x11', 0xffffffffffffffff}) 19:27:39 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x4000000000000000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bz\x00\x11', 0xffffffffffffffff}) 19:27:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xf7ffff7f, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) [ 2823.150358][T14884] device lo left promiscuous mode 19:27:39 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:39 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:39 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2823.483722][T14882] device lo left promiscuous mode [ 2823.502651][T14885] Enabling of bearer rejected, already enabled [ 2823.516304][T14888] device lo entered promiscuous mode [ 2823.556183][T14889] device lo entered promiscuous mode [ 2823.574646][T14899] Enabling of bearer rejected, already enabled [ 2823.602999][T14882] device lo left promiscuous mode [ 2823.631622][T14888] device lo entered promiscuous mode 19:27:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'pids'}]}, 0xffffefff000) 19:27:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x9effffff00000000, &(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) 19:27:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xbe\x00\x11', 0xffffffffffffffff}) 19:27:39 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400008eb2000200"/20], 0x24}}, 0x0) 19:27:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xfffffdef, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) [ 2823.894822][T14911] Enabling of bearer rejected, already enabled [ 2823.934412][T14916] device lo left promiscuous mode 19:27:40 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2823.987735][T14920] Enabling of bearer rejected, already enabled [ 2824.010042][T14924] device lo entered promiscuous mode 19:27:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xf0ffffff00000000, &(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) [ 2824.071095][T14916] device lo left promiscuous mode 19:27:40 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x200000000004e23}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='dctcp\x00', 0x6) r1 = socket$inet6(0xa, 0x807, 0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000300)=""/232, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="dfbf8f74c232aa4578594a3c9796fc0cda7aaa3cbc4462af9100554685b78da68fb5fb7ac498510468c59da1830904e0e5ae53d01290e6cb9ab1fd2cb8d5b6b6385e9605fd2b84c596b03947d7d600170de2a295688d7a3d67f3ad000b394fe05e70351ef5bee5e068fc6ef20e6adb847c91011d2b3b4b124cb7bc26b3d39399ece45de973e602f22201b04d748e4492fc2002ebaca200813ceb2db3db6dcbaa655e9818d91d88499160974bf216a0a71a7f", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000007c0)=r3, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000400)=""/224, &(0x7f0000005d00)=0xe0) ioctl(r2, 0x0, &(0x7f0000000040)) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x43, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) recvmmsg(r0, &(0x7f0000005ac0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000004ac0)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000002100)=@nl=@proc, 0x80, &(0x7f0000002500)=[{&(0x7f0000002180)=""/145, 0x91}, {&(0x7f0000002240)=""/78, 0x4e}, {&(0x7f0000002340)=""/89, 0x59}, {&(0x7f00000023c0)=""/149, 0x95}, {&(0x7f0000002480)=""/105, 0x69}], 0x5, &(0x7f0000003600)=""/229, 0xe5}, 0x20000000000}, {{&(0x7f0000003700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000022c0)=""/6, 0x6}], 0x1}, 0x40}, {{&(0x7f0000003780)=@l2, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003800)=""/116, 0x74}, {&(0x7f0000003880)=""/182, 0xb6}, {&(0x7f0000003940)=""/9, 0x9}, {&(0x7f0000003980)=""/11, 0xb}], 0x4}, 0x6}], 0x6, 0x0, 0x0) [ 2824.124137][ T26] audit: type=1804 audit(1560022060.271:367): pid=14925 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir243404365/syzkaller.UKdHAE/3254/memory.events" dev="sda1" ino=16578 res=1 [ 2824.160742][T14924] device lo entered promiscuous mode 19:27:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xc0\x00\x11', 0xffffffffffffffff}) [ 2824.237334][T14934] Enabling of bearer rejected, already enabled [ 2824.304245][T14941] Enabling of bearer rejected, already enabled 19:27:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xffffff7f00000000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2824.392274][T14947] device lo left promiscuous mode [ 2824.434342][T14947] device lo entered promiscuous mode [ 2824.509751][T14947] device lo left promiscuous mode [ 2824.576099][T14953] Enabling of bearer rejected, already enabled [ 2824.615137][T14954] Enabling of bearer rejected, already enabled 19:27:41 executing program 5: clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{&(0x7f0000000000)=@pppoe, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/234, 0xea}], 0x1, &(0x7f00000001c0)=""/107, 0x6b}, 0x5}, {{&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f0000000500)=""/162, 0xa2}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f00000003c0)=""/62, 0x3e}], 0x6, &(0x7f0000000800)=""/137, 0x89}, 0xf95a}], 0x2, 0x40000020, &(0x7f0000000980)={r0, r1+30000000}) sendmmsg$alg(r2, &(0x7f0000001040)=[{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="6c1d4d5db36e378165b309c6b43db783b652fdb4e0a4e9177332ef9ab53254719c08b0b98570ac5320ed2ab6f734b0a0c9d04b35b7be8b0bc6a62cfadae666e60faccb195f60654bd1da1c0ecaed2277c3a792fa91017b13a4", 0x59}, {&(0x7f0000000a80)="c6b34d80664ce43837b73125987fa01e4043cee192d058867d250aa4da205fa5dd04d40fd6db57d292dc2b718334e10bcd10be2e1ea3c5dbfc1ab32dcc703d97d175106f5fe67a1a3d0690cb09a32f9c941ad4c0a696cf6445082d99c53a53a421f35347f063aca934ecee262eb4c5671aab2c6870c52f8dc6dce6c188ff72d312008ad4acfaf64e65e8d3d4beee6c39d3b0ef9c961716fea48b1e9098a61e1889c366f2a792b60e5a921df8b00a0aefe627e68a680d8858da356000771a", 0xbe}, {&(0x7f0000000b40)="bdeb7b31521b360b1f82fd026960e8b8be4f3c59acb0f3ff7e6ea18e53d174537c2f532ee852ec5b80936c27d2f320dc9967413a57dfe9f1ff82ac7e4bd60f8495618618ab35370d3c526b9d1d26df692fa76c465699dd7060319bb3b7edce5d5e62bd968ce349dd135f1fece33293c2f36c116435a130d3c5", 0x79}, {&(0x7f0000000bc0)="81d9decc00c9882dd77de037414bdc9d691cfed8cc8d80ef67801417a7610669342b5f82277f1d9b32f5774624b41e6cf757a0bc52d19ed73ed1ee804572a4e03d", 0x41}, {&(0x7f0000000c40)="b092c6bd841d63a73b84d2e58fda21028a2a36a20c12d466692220e110a73f18e56e7f5c12638d44b5ab2804eb2c9900aeab71e82405079063c9386ee375f4ee11cd511129b11c26153abd9a64f3aa3fd8ba35cf0ba7be3134dd36d4d6adaa", 0x5f}], 0x6, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x300, 0x20000000}], 0x1, 0x40000) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmsg$inet(r2, &(0x7f0000002540)={&(0x7f0000001080)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000010c0)="5d2058dabfc9309c80616c45ffa42237ce4f7ed887028e60f62d1cef1c3924fa5707576b038555d6cc5af6464aaeba42f1e343d424c71961be9255fc88c33783a9b45b13806becf736007e400e95d9cf8706ef9ede03076dfbeb0a4ef9365bfc2b7d3a22c91fe44cba214e23ba1c", 0x6e}, {&(0x7f0000001140)="7944c54d895f1d6c9a9176b7acf4e9fc5908d9140bdeacb0a0200022cb8826ac7f037ca85a7a58860e2887c286b00df51cb1f49c32195d3a3c0afc147ac533d294fa6916106a9d4daf1f5983a8b0bb093d5d03b32332719cd0d670021c0a274ad488fc0ce3f272c487ed2b7eca46ea8a7a5daf3afef696b07d16f7299278fc5a237ebef20a9db042f303b233caf62bb9f535a73d49ad8d2c746a23bded0ff4c8aee1b90c20f6447c4f7e88e0d5eb1af1080a25b9f11662fd0f6d1d0201c805e5c51c919978168e3bc339427b69a0c873bc75552fb75a63c870a26df96d43", 0xde}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="1aa9c5f5173436c94eba3603f2d3e777c2cd34a2c5c8be2bcdb9c9814a14fec52f4e3b179307288795ee89ecc3ad0da20d399f3dd4d1df5ebb1744bf7b98e530a703298354bd95f57236438ab67470a12e5926cc56ca8b399013270a245fd9b37265e19b7ce2ef8af50f4cc7f6ae9c22e609c9c494c0a872787b34394653db0eeec50159c362472c261afba70db38729712fdde065233a6abc25404c6190388a19efc4a476025f7702a590f1d9b0d420e4375a9def3060456bf021d61c9b53f06f7aae1a773adb12f64f5c5297f997b14512c3fee68e836acc97cf87d0f908e617fa33c8e4478d", 0xe7}, {&(0x7f0000002340)="49788a4956ae99eea005292532c0f2238b944759d778bd2499c5f5c665c77e6126ab639e91d70a6cc0a0df9bc2874a046b94c0a89563d2d373740103798017139effa901f418cb1e6cc1a2eddcd6ba2062a92c1b5093706e28b2d15f73df1444f432a88ae96eb72f649b2f00c5ca472c7e341b04743bd441f97a878fcd2ef877e4e810368a82eafb758f66d7bbe3087984e3aaa92521f7ddfe92ea621764cbeca26e0e7d2b0413a68d8cc50310b971ba3dd8288b3e0556c61c47216d0d18b129989b91b6fecf2282b86c047bc87db25592980a414c9ae8c9962d2b0f502016c0299206c1398b", 0xe6}, {&(0x7f0000002440)="0974d7461aeab2d37dd916fb3edbf8f135d35565f5637a391fe0acaa8a869e0bbaea3d53c8341445ab4d98ffb98b3cf2232f1f345a6f8c59d468937f80af34d8da036372f905435e1d039b510574c82f8dfac2e97fd27e6ccd5f2f6ab250fc947417dd159f00416d58e4a53d2b", 0x6d}], 0x6}, 0x40) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f00000025c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x80, @default, @rose={'rose', 0x0}, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) ioctl$FS_IOC_GETFSLABEL(r3, 0x5411, &(0x7f0000000400)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000002640)={0x9, 0x2388, 0x1, 0x8}, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000009c0)="a047169ab5c89d882f716880fa4416f2", 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000026c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000002780)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x3c, r4, 0x101, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd80}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xecf}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000002580)={0x2, 'yam0\x00', 0x1}, 0x18) 19:27:41 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xfc\x00\x11', 0xffffffffffffffff}) 19:27:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xffffffffa0018000, &(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) [ 2825.020712][ T26] audit: type=1804 audit(1560022061.161:368): pid=14959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir243404365/syzkaller.UKdHAE/3254/memory.events" dev="sda1" ino=16578 res=1 19:27:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xffffff7f, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x19, 0x2, 0x2e0, [0x20000740, 0x0, 0x0, 0x20000770, 0x200009f0], 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x358) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000002500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)}], 0x1}, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002640)=[@timestamp, @window={0x3, 0xa3, 0xfffffffffffffff8}, @window={0x3, 0x200, 0x4}, @timestamp, @window={0x3, 0x3, 0x1e6}, @timestamp], 0x6) [ 2825.132565][T14966] device lo entered promiscuous mode 19:27:41 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2825.200802][T14968] Enabling of bearer rejected, already enabled [ 2825.275537][T14978] Enabling of bearer rejected, already enabled [ 2825.289879][T14980] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING [ 2825.345779][T14966] device lo left promiscuous mode [ 2825.365586][T14975] device lo entered promiscuous mode 19:27:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYBLOB="0e000000a5233c2f67d7f2655855a215377b4938d228b2f133694ad50a77302ce342a574"], 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x5}, 0x10) sendfile(r1, r1, &(0x7f00000000c0), 0xfdef) r2 = socket$inet_sctp(0x2, 0x25, 0x84) sendfile(r1, r1, &(0x7f0000000100), 0xe08c) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0) accept4(r0, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000003c0)=0x80, 0x80800) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll, 0x80, &(0x7f00000003c0)}, 0x21) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000280)=0x1e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000440)='ip6erspan0\x00') ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000880)={@empty, @ipv4, @mcast2, 0x9, 0x8001, 0x0, 0x400, 0x0, 0x40000}) socket$inet6(0xa, 0x2000000802, 0x0) unshare(0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB="020728bd7000fddbdf250a0000005000030014000200697036677265000000000000080001000300000008000400090000001400020076657468305f746f5f627a696467650014000600fe880000000000000000000000000101f6237282d6b1fd87542ed34c3b3646b5096501841b9c14d9bcea11094ab70222f02667e000000000bd222ba53f064af2321ef8b12bbfb151f9a62f64e674f32ff5eb75540b8ae92acd285ea9c0edf9e8d6ad4951121f01007419f381f68deb038bf465a04a91637570bc84effa5d4f50"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x44) socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) socket$bt_bnep(0x1f, 0x3, 0x4) 19:27:41 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0xfffffffffffff000, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2825.397215][T14974] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING 19:27:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xfd\x00\x11', 0xffffffffffffffff}) [ 2825.561386][T14992] Enabling of bearer rejected, already enabled 19:27:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="ab553fec94248c32e27d04000000288a", 0x10) r2 = socket(0x8, 0x6, 0x5) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000100)={0x0, 0x7, 0x9, 0x2}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r3, &(0x7f0000000e40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, 0x0) 19:27:41 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2825.630100][T14998] Enabling of bearer rejected, already enabled [ 2825.669847][T14999] device lo left promiscuous mode 19:27:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2825.714018][T15001] device lo entered promiscuous mode [ 2825.797926][T14999] device lo left promiscuous mode [ 2825.830320][T15001] device lo entered promiscuous mode 19:27:42 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:42 executing program 2: r0 = socket(0x3, 0x802, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x70, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @loopback}, 0x4b592a52}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x7, @local, 0x3}, @in6={0xa, 0x4e21, 0x1, @mcast1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}], 0x90) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x643, &(0x7f0000000000)=@raw=[@jmp], &(0x7f0000000040)='GPL\x00', 0x0, 0x2fe}, 0x48) bind$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x100000000, @rand_addr="4ec1a463ad0c306b353d9ce8c52fce96", 0xffffffffffffffe5}}, 0x24) [ 2825.917197][T15014] Enabling of bearer rejected, already enabled [ 2825.995933][T15019] Enabling of bearer rejected, already enabled 19:27:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xffffff8d, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x10\x01\x11', 0xffffffffffffffff}) 19:27:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x1c, 0x0, 0x6d75228ecf2f3e7f) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 19:27:42 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001a0]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0x1) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000380)=""/196, &(0x7f00000000c0)=0xc4) listen(r1, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000d80)={'gre0\x00', 0x0}) r5 = accept$inet(r3, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0x40, 0xffffffffffffffe7) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000100)=0x54) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, r4}, 0xc) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f00000002c0)="4d2cd92e5c1bce2d1f02bd4b9a6cf3f6f73443d651dffb4346273bbbfcc1f90a7dc93e732f1e06f4824a3eeb5f489fb222a7fe0f23b59d78dc8f76327f59a6b373041a3bc5d8ea32155369a7950648c07656621d7ece5036d74b1e638b97b0bda5d5ccb79475c2979f95a47d5bd231bdc620f05989139626bb7074eb6df8a19bca087ba1f0f05114d879ac373ffab5b2ab95b0b0855e790573bcb16c9d592382700a2e51", 0xa4) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="030000000000", 0x6}], 0x1) [ 2826.531304][T15037] device lo left promiscuous mode [ 2826.549604][T15032] Enabling of bearer rejected, already enabled [ 2826.580062][T15037] device lo entered promiscuous mode 19:27:42 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2826.612246][T15046] Enabling of bearer rejected, already enabled 19:27:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7, 0xa) r3 = socket$inet(0x2, 0x5, 0x893) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) r7 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000740)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f0000001dc0)=0xe8) r13 = getgid() r14 = gettid() r15 = getuid() r16 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001f40)=0xe8) r19 = getgid() r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001f80)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000002080)=0xe8) r22 = getgid() r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000020c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000021c0)=0xe8) r25 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002440)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002540)=0xe8) r28 = getgid() r29 = getpid() r30 = getuid() r31 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002580)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0}, &(0x7f0000002600)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) r35 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000026c0)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000027c0)=0xe8) r37 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000030c0)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00000031c0)=0xe8) r40 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000003340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003440)={{{@in=@remote, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000003540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003580)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000048c0)={0x0}, &(0x7f0000004900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004940)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000004a40)=0xe8) r49 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004d80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004dc0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000004ec0)=0xe8) r52 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004f40)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000004f00)='#vboxnet0mime_typeself\x00'}, 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004f80)={0x0, 0x0}, &(0x7f0000004fc0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005040)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000050c0)={0x0, r2, 0x0, 0x37, &(0x7f0000005080)='\x8cvmnet1posix_acl_accessem1vmnet1ppp0vmnet1vboxnet1&@@!\x00'}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005100)={0x0, 0x0}, &(0x7f0000005140)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005180)={0x0, 0x0, 0x0}, &(0x7f00000051c0)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006600)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006640)={0x0, 0x0}, &(0x7f0000006680)=0xc) r61 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000066c0)={0x0}, &(0x7f0000006700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006740)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000006840)=0xe8) r64 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007dc0)={0x0}, &(0x7f0000007e00)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007e40)={0x0, 0x0}, &(0x7f0000007e80)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007ec0)={0x0, 0x0, 0x0}, &(0x7f0000007f00)=0xc) r68 = getpid() r69 = getuid() r70 = getgid() sendmmsg$unix(r4, &(0x7f0000007fc0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="c4f6cf2e8ec2c104e7198b7d6d5d28655c89268046bfbf62bb8da7d5afecbcf653e1f526f2c2deb7d91e8b6eb2093948f306745ce49b4e03c7a1b89446834cfbb77a1880167e82de2f5300e93c41a2d02395d912c3ba9fbe4a31ad5fd03fab78848f61ebfa677c67d937693e41020008639717832cfb8152ed4014e74efb8cef87f85ed4866a6f63e74ad122d87298d4081c071738b2899cce8936dda3de9a3eb6e95274724ee81c13286fe6e386ee3b244e3c34aa670ba747c8f300d0c0f8849b0de588b119", 0xc6}, {&(0x7f0000000280)="058765eed2ef55eb3fe84d533ec8c419a9351796dd57105abf7545c8bf7d8224132c6f86152c328cb5b0354c11a4ebc20f22b3b06e6cd04fe115b01872bbfcb066a3d7c0ad3d90f7f2ac7aceb776e4c8dea3a01b9f10083083172265f34430481026cf2097610a73cbfcba985b1027f7348903599eebc815bba5eccf9245af1b6ea0aefe2130664573505b8fe8e9cc2c29a5ff60be31921b7e3fa9c3cfde29205026e40c455e7a42b491ce914719e3bf25df5ca2474628c504458bc6eb5dfa53ad1956fc77459508bef483c7f163ade377d1049977caa59f6f7ecb", 0xdb}, {&(0x7f0000000380)="4b5ce69c5e7b75e0b9", 0x9}, {&(0x7f00000003c0)="51264a52e36dbe76308a4634fa6c90837ad1932d3b76dd2c293fcc6852fe85adc3dc5d5cbd4860515700950cd7a215d57771553d83fd99a8f03915fc71d8acab8ef640569824cef6afa3cc4d8a78723f203bd315589c3e5e6b77c626bec6296f44f0bfde11", 0x65}, {&(0x7f0000000440)="c94e39660cdef6330d4ebdab18bf15f2ee566a38bff6b7ff7feda0023f7cbbb7827b2210b1379859972dab1496bf840c7222423447f19b9d8e8bb8e9c1579371f35f06e8f45d15a1de1d50ecd1e6b7a7135c89248e1c42fe8569833299b7c826d5d1c93bb25b37db83916ffff3024a949165dc90392e3a602a2615ee259c0b4160d94972fc0f213f0b014acf9200e4600d453c48ee3a788142861e89547d0a456d9d27ed6449b31860b8a2b22c1bd6fcb8338b4f98918314b07552e51a7b8bc57b25cbbcf04b5d59342e4bc144081a8229c9986914f3a92d0e", 0xd9}], 0x5, &(0x7f00000008c0)=[@rights={{0x18, 0x1, 0x1, [r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x2c, 0x1, 0x1, [r2, r1, r2, r3, r1, r1, r0]}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0xa0}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x2, &(0x7f0000006880)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r59, r60, r61}}}, @cred={{0x1c, 0x1, 0x2, {r62, r63, r64}}}, @rights={{0x24, 0x1, 0x1, [r3, r2, r2, r1, r0]}}], 0x78, 0x40000}, {&(0x7f0000006900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007d40)=[{&(0x7f0000006980)="2d1db429f85de61b0ac53236814f3e2dbe8a668050ae814588f60d4363d3f760b027502464364502e4609a7399e79852fcff3f674656b0fbc8d834a712ed3a2287490e43ecd81feb33a6458c64a71c7cbba709f75e9be4629d495ec6648d767d52c19942b1562f0bf78c0b77854f8bd12f08ee573a1cfdd4e2ba203a5b7ae441108f217166e9a12c1fe87cb6eb5cbaa2c9b0133406da4d8dc792eaf65215239e7251c87e2467563d0f7bf3b02876e5bff78efa71e03982810ebca030c34b7f532efde13ee835df7f61f8f90e97b6837b41855def0fa0a3787701b3ea4a999e3c2d0b9119b7320e144986a504c452ddf0f3b489dd50b6", 0xf6}, {&(0x7f0000006a80)="d9a027ad7640e99cddfc1d0eec332b79d4a64249a47d5233ab444d1372b54afe12363f402d49e9cedc13dd2a9978d5c0b625fecc359e3441128368e7558923cc0c96f2af8b57bf87d6fd1c075ebc9deef6363751e4e88978cf", 0x59}, {&(0x7f0000006b00)="6f25e6a2e01d859aa66e9bb008ba105f7d05f88c27e9b332b82a7c3d85f4c6652fb452e2fdb96a9b9f13fba4a744e9b1b6a7d5b6a86112766b59977b99d6bf2a4beb69e6c8d28f2b091ec76758c33c22b38c2b681287e7800a2ba0f06fe66629a3af431a8eec6651146c78ef6b74cc9cba01fa3f7d19026092c4a71b1a0c97a074f2427c5d151170d3ba08280eeb558c961ab804203913ca8d4cbbdf953d1587d8b9ee996c9bacbdf10f92479feef177bde9efdc9d3c0cc35ca3752cc32da84b645d1decc3d01d3b559b6f2f68c3bc85061b9c73b6a5acd10e5c7a11b6ebcecfbe86dcbc42a5bb93ec26edcb", 0xec}, {&(0x7f0000006c00)="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", 0x1000}, {&(0x7f0000007c00)}, {&(0x7f0000007c40)="ee65ab526c101057988953080d6d56f2c41fd68cc39a8fc38de25f283b5150f190542e66055f7003dd43e1ee7b342832df38f4ae646baa40d830dc3fa3978a0011290264e2c83ae689ddab4afbf1a6a951fb88c6517482701643aef0ad5a098609334bb65f162466d8502967d72b54d04cc8b2815289390d8c0a00e236ed4dcabd9782f234852bb9ae153736ffbc9f293a3657bff89d45e06e1313067f06d6670cae4d4c9f6b02a86044e2bf1f9c512bbb8095b48175b209ba7e42f971928bbac1520e1dcaa5f3217d21a9fa6caf9e9129b8ea8bf9b2836249b4c4628c95f5b6952bca8fc8eac76280e3a761e5e15822ad9319b3", 0xf4}], 0x6, &(0x7f0000007f40)=[@cred={{0x1c, 0x1, 0x2, {r65, r66, r67}}}, @cred={{0x1c, 0x1, 0x2, {r68, r69, r70}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x58, 0x4000}], 0xa, 0x800) [ 2826.667475][T15037] device lo left promiscuous mode 19:27:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0a171f123c123f42680dbdb8319b0070") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000008c0)={0x0, {}, {}, {0x2, 0x0, @multicast1}, 0x1c, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000800)='bridge_slave_1\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x0, {}, {0xfffffffc, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xf8, r2, 0x901, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x8c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x87}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x4) 19:27:42 executing program 1: r0 = socket$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) 19:27:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bb\x01\x11', 0xffffffffffffffff}) 19:27:43 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2827.002326][T15067] Enabling of bearer rejected, already enabled [ 2827.034741][T15069] device lo entered promiscuous mode [ 2827.092536][T15070] Enabling of bearer rejected, already enabled [ 2827.123138][T15069] device lo left promiscuous mode [ 2827.146294][T15073] device lo entered promiscuous mode 19:27:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x4000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:43 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x10\x01\x11', 0xffffffffffffffff}) 19:27:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:43 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$packet(r0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) sendmmsg(r0, &(0x7f0000004e80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="896ba0bb6f5e94a3ee474c8b240b", 0xe}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:27:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\bl\x02\x11', 0xffffffffffffffff}) [ 2827.398445][T15081] device lo left promiscuous mode 19:27:43 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2827.424243][T15085] Enabling of bearer rejected, already enabled [ 2827.441457][T15089] device lo left promiscuous mode 19:27:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040), 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a400)={'team0\x00', 0x0}) sendmmsg(r1, &(0x7f0000012480)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x4, 0x101, 0x200, 0x1, @broadcast}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="1fc0a04b9a100f8d330879db1335b1dc1d9bfb3b31137f242d19f47be225e8a7beab24abbfdfdff06373f8dd0991163a60be7ac2620e3fbf54ef40bd7a7fb329136a5ca7a09f5972807e9e23f22975a8424dd7b55c615cbffb9ae4ef1ff9bf4df22d0066286d650b1a98dbc412c6fd12a76c04524980723ac4bb1f1e5d6468053a03445466c888a3b6c3d960533bb301da726c4dc65ae3094c07d1986f3999d4802ac82e4574fc0fcf4c7e48e0685fc6a92aa48f33f7eb", 0xb7}], 0x1}}, {{&(0x7f0000000280)=@in={0x2, 0x4e24, @broadcast}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000300)="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"}, {0x10, 0x10c, 0x1}], 0x10e0}}, {{&(0x7f0000011fc0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x1, {0xa, 0x4e20, 0x7, @loopback, 0x6}}}, 0x80, &(0x7f0000012400)=[{&(0x7f0000012040)}, {&(0x7f0000012080)="c2997bcdfd0ea8b4227469d51366dc1a4ccdc60bc1236b515309f99dc6593cb371a78cf8a097380ed16ca4232ef14bc5b6e7e71159beeffa717b011fcf20040e87f92ae65ef7a256b9a05fe61cc58d59ef751ee4bb8e5f4dd8960f691e67d69c4ffe579877acfc4e7187985a9dc4845c944bf6d9d48f48c1dc71650c15af226b2113ccb3ace252932e2e7f0352e81c4201d4fe9dca96feb0df855a76b4713443d17ef19dd34597283320a2a36a9861f2eab89b8eda5fae45335802c984affd110e0b00ca747f525a65202f02a065195cdc", 0xd1}, {&(0x7f0000012180)="7517761ed8fdc0002dcbf29ac08126018c6779d0c2a9241edfd8a7b66103140105d024d30f414b6955127f9b1e1594c4e52ddc34ee7132a5beea43f60d6f8b009b0ded5bdc92b4b0d979450bd702407d8941c493a49eecb5bcce5072e06dc50dce772a7fa360418ee2aad853", 0x6c}, {&(0x7f0000012200)="6b791ebd46ef03b2b9d93225d050e17901473a68e0d8c06f3cc3a6e42a7119aee741ffded355df285f07dfcdc1f720856013f87381f2962be352e605e988f32abfe70a7fdae030f749da52561a73703061d60f16b41416f73b077d45c6a4998a76a9415993cb7be8a556e61b8e287c903f8275056dfad56768eb8d6c2bbab9b9be819d7f7d9f0306de159e90feb0b6933c862036ac372ea8920b728fbbac1e9c1defa0288de85b1e173675fda1435a8d1c1372abd4ed98c998635b7c7e242dd664578c59cbaedf23fedc17a2da7fefc5f68396a07948c8949fabca2b5d168397eb05270aa90d5307c90932362aaa62e0ec18", 0xf2}, {&(0x7f0000012300)="64b18513c1a62f1a8401e7ee19c12af93cc4ec0446a0c4826a400e01e19b9d34036d403a8f1803e86acbae7610f0ee8b54429683a3a0c031f738256f0aad5131dd4f7c", 0x43}, {&(0x7f0000012380)="923f69831925f74b0744ee96ba59d59dacbcd06f05837dd605f055e150c669df61de139e568e587965cf5473fd130095d6353cc27e4605088e322adbe4070d2d826a8d7f", 0x44}], 0x6}}], 0xa, 0x0) 19:27:43 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000440)=0xffffffff9fe21d26, 0x1) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000021000500d25a80648c63940d0224fc00100002400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) 19:27:43 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2827.885974][T15081] device lo entered promiscuous mode [ 2827.911383][T15092] device lo entered promiscuous mode 19:27:44 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2827.932099][T15094] Enabling of bearer rejected, already enabled [ 2827.945490][T15118] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2827.954177][T15081] device lo left promiscuous mode [ 2827.965614][T15117] device lo entered promiscuous mode [ 2827.976769][T15118] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2828.031390][T15118] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2828.111958][T15118] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 19:27:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x40030000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:44 executing program 1: r0 = socket$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) 19:27:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\br\x02\x11', 0xffffffffffffffff}) 19:27:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="11dc86055e0bc66c7be070c5beab5e00000000000286146b4e62824c26e8b1ac9dccd0589a4d1a7e759c4b6790e8e75ea1ea728bbd1db33d8f8f5f444aa72af7542560c8f5f1bcab1f055cb6a726c1292541c852") sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002a00e2ffffffffffffff00000400000008000900c9000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r2, 0x400, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xffffffff, 0x800, 0x401, 0x7f}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) 19:27:44 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$rxrpc(0x21, 0x2, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="740000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8875f568268a46c0000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100"/1424], 0x590) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x3, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffffffff00000000}}]}]}, 0x2c}}, 0x0) [ 2828.411509][T15129] device lo left promiscuous mode [ 2828.463975][T15140] device lo entered promiscuous mode 19:27:44 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2828.509912][T15139] Enabling of bearer rejected, already enabled [ 2828.526140][T15134] netlink: get zone limit has 4 unknown bytes [ 2828.542136][T15129] device lo left promiscuous mode 19:27:44 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x03\x11', 0xffffffffffffffff}) [ 2828.640768][T15148] Enabling of bearer rejected, already enabled 19:27:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\br\x02\x11', 0xffffffffffffffff}) 19:27:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x4, 0x8, 0x3ff, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0x5, 0x2, 0x1000249e22, 0x8000000001, 0x1, 0xffffffffffffffff, 0x8, [], 0x0, 0xffffffffffffffff, 0x2}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0xf7) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/169, 0xa9}, 0x10140) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001480)=0x101, 0x4) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000001c0)={r0, &(0x7f00000000c0), 0x0}, 0x18) 19:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2828.907998][T15168] device lo entered promiscuous mode [ 2828.924358][T15167] Enabling of bearer rejected, already enabled [ 2828.938957][T15166] device lo left promiscuous mode [ 2829.251370][T15161] device lo left promiscuous mode [ 2829.258313][T15168] device lo entered promiscuous mode [ 2829.269552][T15170] Enabling of bearer rejected, already enabled [ 2829.277093][T15172] device lo entered promiscuous mode 19:27:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x8001a0ffffffff, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:45 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:45 executing program 5: r0 = socket$kcm(0x11, 0x8400000000003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001080)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x4c, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000804) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0xe1) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="b6832e007e2cec1631ff9f360df58650f1fee77bcfb02ffc92d502399cfd2f88f44e216c93a413ff0e8f167c255b000078091563193e30a535cdeb52115d11556d362822fec39628a1db3e96224b4a1e281cfb2677dd4c8b6a9971242d1499554f97e2e025a9f0e2df6e58de160bf3f81a8a198acc9cfe33e1c34662656a0365ef7379b98fcfcef64e8879bfb37ba3834950effe4b8183073a3dda79fbd59a7af736f53022a5b934d5b1ab3e1f7bfa648a80954c6e23cd66adac6f32f09e5474baa9be4517f32b612f12b7b1d52af964ba2f5d2dd0c8e9b33c55", 0xda}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/173, 0xad}, {&(0x7f0000000700)=""/107, 0x6b}, {&(0x7f0000000780)=""/150, 0x96}, {&(0x7f0000000840)=""/12, 0xc}, {&(0x7f0000000880)=""/238, 0xee}, {&(0x7f0000000980)=""/10, 0xa}], 0x6}, 0x8}, {{&(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)=""/140, 0x8c}], 0x1, &(0x7f0000000bc0)=""/178, 0xb2}, 0x515}], 0x2, 0x2, &(0x7f0000000d00)={0x77359400}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1, 0x7, 0xfffffffffffffff7, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r3, &(0x7f0000000e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000ec0)=0x14) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7ff}}, &(0x7f0000000140)='syzkaller\x00', 0x100, 0x0, 0x0, 0x41100, 0x3, [], r4, 0xf, r5, 0x8, &(0x7f0000000380)={0x7, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x7, 0x10001, 0x7f}, 0x10}, 0x70) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0xa9, "60256d363facf76802f6563c0e87615eb760f99ade0d29e4612598aa9e67b8b37ecd06ac9e7275a1451df54fefea57d0b8da190d115dde663d85ff5d24107de297a2cefd331c7010996df66260bd464a9b50227ade5b5255e952f70ecf1d437aa4c1604ba62cf4c10633e58268853a8c966c5e7cd4d18f2070da83f059c5f584fce34db7724e27725866fa702abf285e81775f87eefe2d77bac92e3d7d41d47980dde73e02568e9dd3"}, &(0x7f0000000580)=0xcd) 19:27:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xd2\x03\x11', 0xffffffffffffffff}) 19:27:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0x10, @ipv4=@multicast1=0x4000b00}]}]}, 0x24}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@empty}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r8 = getpid() r9 = getuid() r10 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={0xffffffffffffffff, r0, 0x0, 0x6, &(0x7f0000000800)='(ppp1\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) r13 = getgid() r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001d80)=0xe8) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0}, &(0x7f0000001e00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000001f40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003700)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003740)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000003840)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000038c0)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000039c0)=0xe8) r25 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003cc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0}, &(0x7f0000003d40)=0xc) r28 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003dc0)={0x0, 0xffffffffffffff9c, 0x0, 0x5, &(0x7f0000003d80)='ppp1\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e00)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000003f00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0xc) sendmmsg$unix(r1, &(0x7f0000004000)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=[@rights={{0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}], 0x48, 0x4000000}, {&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)="21e32edce7a12f33525446a42a9b8f1d1165bac325cf8d15249f7148784884ecd2f93394d57a19492ccf132ecfe3748f8471faacd24ab65e48b95a9a2e8b896c2551df0640c88185998109c512ebe2f48cc9f6df2d899288a2cb6e6750f40cee3811f6c0c51381714e7fe19bd3", 0x6d}, {&(0x7f0000000440)="d9e23e9db011c35142c1c850b0b7938295f8c2e8133acdc9ff2ed9c3d2f10a3b79a2d857b720e940629975cd3ff883ef9988a4d39f711e40e4763e0fcad3bfebed85246bb240bda744bd65526d7b3045bf0e0fe7f7143102641e3cc755b80141413d17a7007bdc00a4d690837ec506d03973a7ebd3181f9585ab1a06d259a98a1b43be4863b9dba77b3b0308b8151244cafd1f4427b1283aa13537299f83ddfe84c06e04c89e5307cfa0e01ce263ac320579b665a32e58a433f1b930a8039be3e7867bd283f4061ccf25b81033fc210d12988c61123222f5535050643199488ad2c753f659c8d0d9db", 0xe9}, {&(0x7f0000000540)="59a735f63acc7eae2994bc849fe2beaeb8f110a60ba8809889e5d77959287e7847b0e8975b4ca7fc490e7746be902596439aebb0dc717fdb53619c501525178a6f6fbddb9414eff3d52cbc35a8f2825c2ce0", 0x52}], 0x3, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}], 0x90, 0x20040014}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000b00)="0b0156e6a0a96f3ad8e1e2e7", 0xc}, {&(0x7f0000000b40)="6a6e00a43b9788", 0x7}, {&(0x7f0000000b80)="213b2ceee9c5465bf48fa47eb6aae124102a36f73ddde3a03f3d5512a32f03496d564d5cbb3f6d0956f87947ff", 0x2d}, {&(0x7f0000000bc0)}, 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0x1000}, {&(0x7f0000003180)="ce23cfdc2d08841bea2574c7bba54f0c9bd20087330ff64a1ecfdfa4bcd26608dc30af7d557e999c7b5f18a095358335", 0x30}, {&(0x7f00000031c0)="9b868b93fb4cfbe77dd6e5c323937e3d36a5844e37dc9e55d2fc39c0ac5b4b685bb62718451476f557a49b4a78ba0e13802833e14b4459df04fd3383e164e5bc8c1c5fffb1e2726a12f05f8b67a82ab9a9bf56757eb3b0106580512db2ca592b8e099b176c3a9c95a71432b425e6f415723178b8fbbaf6b2b77736d8f8df65f529a1b29f156eeadbec0c1f14e922caecf436baff069eb92046e84395b290d7be1add021d7a249f82ba976a2ec92e8cf6cd383d039e3c746a9c44725ea30cabc8aab309b7a09f49c611228115e0863df7957d506686a3499ecf5d31ccbf174bff785404c885633cf244da245e318168106739", 0xf2}, {&(0x7f00000032c0)}, {&(0x7f0000003300)="2b37b2edea46bcd11e7cd575dcfca4d370d67590d5fc1f43c6e6ded0535530bdd2e18ae2b8bf2277e0e545311e8b6e3a55f76b1c4f669414e7f8fef425155aef123b13a3b32f282398dabcafd0f64d88e2ae0fd848220a60b0f2c19a67369d30872f42caefa4e28d577cfc89bdceb2164fa916b5901efe6566fb4e7ed7e868a159b47f383c38ad7e884f83666e76117d0ff68922ac47e5748d46799c616eb4a6882df16d8facea199b400602af74c41b993cceb32b16f169894b26bd6efcc1b842da94f406b4fe4535f2a3c1e132367cf83dcacb41", 0xd5}, {&(0x7f0000003400)="c68d9ebfd3f3f2dc3f3b119ce72a5f789f23d9845b36d8e738f3ee31dcd242b883181fb133665c703dd1a787766c9017ea178e2c5537f794cd110d9be89766dfc8eba00a7b", 0x45}, {&(0x7f0000003480)="920614082be47a46306575861662097ae561f7bb", 0x14}], 0x8, &(0x7f0000003540)=[@rights={{0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r1, r0, r1]}}], 0x38, 0x40001}, {&(0x7f0000003580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003600)="3244ce2815a6e73c86bce6621d1b066df2655d6ee21933db", 0x18}, {&(0x7f0000003640)="5c248413886ac311dc875a1b8e1493934dddbf46f4fef8f34a4c2ea7bc30ceaac855167b43796a8691047291ec462b7fd3d9c696e8b95816ba6693d9f2b584b65f842a9cea6a817e85427f72246293f70a9269cd758ebadbfac97077adaa9f7cd8e4edf32f15", 0x66}], 0x2, &(0x7f0000003a00)=[@cred={{0x1c, 0x1, 0x2, {r20, r21, r22}}}, @cred={{0x1c, 0x1, 0x2, {r23, r24, r25}}}], 0x40}, {&(0x7f0000003a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003ac0)="d7162db7d3fcdc0853a9b1efc4593645101a5a78f92133ce55a6a37ba46fca20375fd18b623db6fd224f8d5154cf027fc492a80841ee6bdc8cc50dda12161feffd9150ab2580e5c2fe790de9bfd4977a7b7ea5ba2aa5f16e521a8239a9ee3deffa5a98b2271b6ee509636b01c5f85037c58a1cc28d90f2b5645287ad611c0361f5d8b2a9fcf848bd10d57b73526876d4d4b3a0faa07deaa97bc0a3397b5faceb1d4caecaf3897852c0fa1419158d55f4e37c51c20a901c1a0461168e23e264570ddacbdfa7a9cbb294b45dd154e730f05b9e30b5b7b41c1aa7", 0xd9}, {&(0x7f0000003bc0)="96978a2bf19c9c0625b348974ff4eafc5f9f469bd1a30bb0493cd9269f309276349ca11b1748af0320efe17b329d052832024739cdc648098a15b55f20725ae45620c97316b7a1d0e489381de5e3d3f8b39b04973144faba23c91c7fe9c25a086720e49486d99bd3ecbc349b41024c243c1b910450f44d0187b47e8aab69da2a2dc0098d75c2f65ddc91c239654263942e9eeee9d49b76199707c1e8fc7ebb9630d4e56d", 0xa4}], 0x2, &(0x7f0000003fc0)=[@cred={{0x1c, 0x1, 0x2, {r26, r27, r28}}}, @cred={{0x1c, 0x1, 0x2, {r29, r30, r31}}}], 0x40, 0x1}], 0x6, 0x81) 19:27:45 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2829.463032][T15188] device lo left promiscuous mode [ 2829.509859][T15190] Enabling of bearer rejected, already enabled [ 2829.546209][T15194] device lo entered promiscuous mode [ 2829.611884][T15202] openvswitch: netlink: IP tunnel dst address not specified [ 2829.624360][T15199] Enabling of bearer rejected, already enabled [ 2829.641328][T15188] device lo left promiscuous mode 19:27:45 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2829.681673][T15194] device lo entered promiscuous mode [ 2829.687958][T15202] openvswitch: netlink: IP tunnel dst address not specified 19:27:45 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@tipc=@id, &(0x7f0000000380)=0x80) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)={0x28c, r1, 0x108, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc810}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x64}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xda73}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb62}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffa}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0xb8, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xfffffffffffffc01, @mcast2, 0x1f}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @remote, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @rand_addr="c8da839bccebce0df1bfc5ec24013d15", 0xdb}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}}}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) connect(r2, &(0x7f0000000200)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e22, 0x2}}, 0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x400, 0x4) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000440)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="37d11c172856d347e6884600103cc3552fded7a0f6a24e82daaf518d0204cd43fc1ba7a2ce2a3cc8ccf81c0dfd77843ef4691b7dac20fe63bcd1335d589f83", 0x3f}], 0x1, &(0x7f0000000540)=[{0x18, 0x29, 0xfffffffffffffff7, "bd0704f9bf2548a6"}], 0x18}, 0x800) 19:27:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xd4\x03\x11', 0xffffffffffffffff}) [ 2829.928616][T15210] Enabling of bearer rejected, already enabled 19:27:46 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2829.995837][T15216] Enabling of bearer rejected, already enabled [ 2830.060848][T15217] device lo left promiscuous mode [ 2830.077171][T15217] device lo entered promiscuous mode [ 2830.152106][T15217] device lo left promiscuous mode [ 2830.213924][T15222] device lo entered promiscuous mode 19:27:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x100000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xd2\x03\x11', 0xffffffffffffffff}) 19:27:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:46 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38, 0x1, [0x5]}}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto(r0, &(0x7f00000001c0)="8aa2e6f00a2e8a13cb432827f9915694d6bde7fa26edd3c0d3fe16194fa9ccda4f20f020657ee01d4fc354f4deb5ded7e5a106cbf651e7792d9b264e725d1edf014fe8f2e0ac9e853225cacc5a0e3f2060ae3741bb0dd6e8431ca0bda91a6769b504872e3f9c99d315f89746bce78ca2bd96d729770db6d5b583801e86a9194b1d1d2d31d4a5d754b1250f282c7a79ed430db12784d7a31cc80691d5d6955ee7b3e0435941d1f74036fe99c427d44756b7a4099bc3b225294f302a1beeb1a10a2e3a3524eeb2f76df4", 0xc9, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b40)="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", 0x334, 0x0, 0x0, 0x0) 19:27:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xd6\x03\x11', 0xffffffffffffffff}) [ 2830.471880][T15235] device lo left promiscuous mode [ 2830.503993][T15240] device lo left promiscuous mode 19:27:46 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:46 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:46 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2830.880782][T15241] device lo entered promiscuous mode [ 2830.894224][T15238] Enabling of bearer rejected, already enabled [ 2830.913228][T15244] device lo entered promiscuous mode 19:27:47 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@caif=@dbg, &(0x7f0000000080)=0x80, 0x800) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f00000000c0)=0x3f) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@netrom, @remote, 0x0, [@rose, @bcast, @rose, @rose, @default, @bcast, @bcast, @default]}) 19:27:47 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2831.233737][T15235] device lo left promiscuous mode [ 2831.247596][T15241] device lo entered promiscuous mode 19:27:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r1, 0x0) [ 2831.281829][T15257] Enabling of bearer rejected, already enabled 19:27:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x200000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:47 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xeb\x03\x11', 0xffffffffffffffff}) 19:27:47 executing program 1: r0 = socket$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) 19:27:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xd6\x03\x11', 0xffffffffffffffff}) 19:27:47 executing program 2: socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x40, {{0x2, 0x4e22, @multicast1}}, 0x0, 0x6, [{{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e24, @rand_addr=0x9}}]}, 0x390) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000740)={0x2, @local}) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000001c0)="24000000280007031dfffd946fa2830020200a0009000000000000000004000000000000280000001100ffffba16a0aa1c0009e3966cf055d90f15a322e029eee7f817c37218fea642ef6b2c", 0x4c}], 0x1}, 0x0) [ 2831.583018][T15280] device lo left promiscuous mode 19:27:47 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2831.618872][T15281] Enabling of bearer rejected, already enabled [ 2831.651754][T15283] device lo left promiscuous mode 19:27:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2831.999332][T15285] device lo entered promiscuous mode [ 2832.007165][T15290] Enabling of bearer rejected, already enabled [ 2832.021569][T15288] device lo entered promiscuous mode [ 2832.089098][T15288] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2832.182378][T15297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2832.203418][T15280] device lo left promiscuous mode [ 2832.225619][T15304] Enabling of bearer rejected, already enabled 19:27:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88640000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:48 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) bpf$MAP_CREATE(0xc0000000000000d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x2400000018cf63, 0xe00000f, 0x0, 0x0, 0x0, 0x0, 0x34000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000, 0xf]}, 0x2c) 19:27:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x400000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) [ 2832.267281][T15309] Enabling of bearer rejected, already enabled 19:27:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)={&(0x7f0000000400)={0x0, 0x2, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a0440a32e9cd1c14"}}, 0x421}}, 0x0) 19:27:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x05\x11', 0xffffffffffffffff}) 19:27:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2832.519995][T15325] device lo entered promiscuous mode 19:27:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000040)={'bond0\x00\x00\x19\x00@\x00\x00\x00\x00?\x00', @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x04\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @broadcast, @rand_addr=0x1}, 0xc) 19:27:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2832.819040][T15325] device lo left promiscuous mode [ 2832.831200][T15329] device lo entered promiscuous mode [ 2832.859968][T15330] Enabling of bearer rejected, already enabled [ 2832.891181][T15340] Enabling of bearer rejected, already enabled 19:27:49 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f0000000000)=0x80, 0x800) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x45c}}, [""]}, 0x24}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="af46a58a34ff9c581f0000"], 0x30}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000004500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/59, 0x3b}}], 0x1, 0x0, 0x0) 19:27:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x06\x11', 0xffffffffffffffff}) 19:27:49 executing program 1: r0 = socket$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) 19:27:49 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2833.047996][T15345] device lo left promiscuous mode [ 2833.105628][T15347] Enabling of bearer rejected, already enabled [ 2833.126967][T15349] device lo entered promiscuous mode [ 2833.157141][T15354] Enabling of bearer rejected, already enabled [ 2833.177823][T15345] device lo left promiscuous mode [ 2833.201749][T15349] device lo entered promiscuous mode 19:27:49 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x700000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pipe(0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4d, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0xb2b4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = epoll_create1(0x0) close(r2) 19:27:50 executing program 1: r0 = socket$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) 19:27:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\a\x11', 0xffffffffffffffff}) 19:27:50 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0018000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x800000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb9c00a480e1810000000e8bd6efb120009000e000100400000ff050005001204", 0x2e}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'irlan0\x00'}) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/188, 0xbc}, {&(0x7f00000013c0)=""/125, 0x7d}, {&(0x7f0000001440)=""/214, 0xd6}, {&(0x7f0000001540)=""/176, 0xb0}, {&(0x7f0000001600)=""/172, 0xac}], 0x7, &(0x7f0000001740)}, 0x3}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/34, 0x22}, {&(0x7f0000001840)=""/131, 0x83}], 0x2, &(0x7f0000001940)=""/213, 0xd5}, 0xfff}, {{&(0x7f0000001a40)=@hci, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/158, 0x9e}, {&(0x7f0000002b80)=""/203, 0xcb}], 0x3}, 0xfffffffffffffffc}], 0x3, 0x2000, &(0x7f0000002dc0)={r1, r2+30000000}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002e00)='tls\x00', 0x4) sendmsg$kcm(r0, &(0x7f0000002ec0)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002e40)="c35e36f29a8d354f65f9e5244190f57bc9a954432cb36794bfbf1f57bf5f23af19610681e108a4d990ed20ca88ef7735b7706867ff006a724b4781fafcf1e62ceaffb4c1b588eb3e2c7cfb3947664d9cb32d635f86224d2494ad26d01cdd638b655447863282ccbdb5c249694dd69e493a7a58d6eb87d5595c056bda8bc441", 0x7f}], 0x1, &(0x7f0000001740)=[{0x18, 0x113, 0x100000000, "ed05"}], 0x18}, 0x8004) [ 2834.152919][T15382] device lo left promiscuous mode 19:27:50 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2834.176926][T15383] Enabling of bearer rejected, already enabled [ 2834.197023][T15387] device lo entered promiscuous mode [ 2834.259502][T15388] Enabling of bearer rejected, already enabled [ 2834.289938][T15382] device lo left promiscuous mode 19:27:50 executing program 1: r0 = socket$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) 19:27:50 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\n\x11', 0xffffffffffffffff}) [ 2834.481809][T15402] device lo entered promiscuous mode 19:27:50 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x01\x10\x11', 0xffffffffffffffff}) [ 2834.523187][T15398] Enabling of bearer rejected, already enabled [ 2834.537445][T15402] device lo left promiscuous mode [ 2834.548093][T15406] device lo entered promiscuous mode [ 2834.564976][T15408] Enabling of bearer rejected, already enabled [ 2834.721375][T15412] device lo left promiscuous mode [ 2834.745098][T15412] device lo entered promiscuous mode [ 2834.790332][T15412] device lo left promiscuous mode [ 2834.808891][T15416] device lo entered promiscuous mode 19:27:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) sendto(r0, &(0x7f0000000240)="54dea1452b6db858b1799405998df5e744e647a0bf95fff3f66aa75047c275bbee3f991aec4615b87079d73d1f024cdf3f268662ed9eb33ed418f9c065e99db3a8ec86e3481bfe8e2d177fb558a20d07047b5883c6ace78bfd6dcbbc1388100415c26e033c1ad2f98bc3b575f0fd122019508e8e1f78a509251cbe0c95473978197016558e4fd0a38c8fbe9fa35632d89ba1759b60a8b3a0b5d0e6fc2b3f836e5020f775931440638d8632a7427256c0ae79f3645856c8c59467f8db56229b5e9ea0a288013303b6da9434459c1d76ddbb468daf6c566e09bbbe1c", 0xdb, 0x20000841, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-serpent-sse2,ghash-ce)\x00'}, 0x80) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000200)=@gcm_128={{0x304}, "f25ce3d001340bf4", "aff14e606daeccbe271d175c8dfd353e", "68e0bf09", "b9a3ef579f6a9469"}, 0x28) sendmsg$sock(r0, &(0x7f00000001c0)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000040)=[@txtime={{0x18}}], 0x18}, 0x0) 19:27:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x900000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x89\x14\x11', 0xffffffffffffffff}) 19:27:51 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write(r0, &(0x7f0000000000), 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x4100000000ffe0, 0x0) [ 2835.129515][T15426] Enabling of bearer rejected, already enabled [ 2835.161964][T15432] device lo left promiscuous mode 19:27:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2835.185649][T15436] Enabling of bearer rejected, already enabled [ 2835.207254][T15432] device lo entered promiscuous mode [ 2835.237895][T15432] device lo left promiscuous mode 19:27:51 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'dummy0\x00', 0x0}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@xdp={0x2c, 0x1, r1, 0x3d}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="aacd3782c1fa89b0f8018ae3a803c4838a061e32eceadae6dc49908a9ff140c56ecc991802d373fa5d07b74b0b3b5464d6aad7fd5e9e962c39da74bcaf94e94e8765e5c0c83ab96810ebe8052b1c08a1413f0228a47048d055705c41a3a498cab0d67910f6bd20e668daa2e04e6d181aab4465a580f2020f9f1765130c4c509965d9976db77242035e8ba9cb083893484caef590dbfe42e6804c284590b210ca79004a287b95895deeba6d1205233db9349bf9da7b3df2e8af554a8368033e950b4ae7aea226631d3bd6d08543af3aa2123a6fec01dc213b6afb651072", 0xdd}], 0x1}, 0x40010) socketpair(0xa, 0x7, 0xfff, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "4fb42541caaa1236", "101827e7976ae508ba07f340ed480ba3c90da9c3d2044a9fa1a39667dfb0a82f", "98fd9981", "31cdff8f41fc4475"}, 0x38) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000080)=""/217, &(0x7f0000000180)=0xd9) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) syz_emit_ethernet(0x36, &(0x7f00000016c0)={@local, @local, [{}], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @link_local, "4ba80768f143a3f288af886badfff157"}}}}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) [ 2835.258394][T15440] device lo entered promiscuous mode 19:27:51 executing program 1: r0 = socket$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) 19:27:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x16\x11', 0xffffffffffffffff}) 19:27:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2835.480934][T15450] Enabling of bearer rejected, already enabled [ 2835.564547][T15455] device lo left promiscuous mode 19:27:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) r2 = accept4(r0, 0x0, &(0x7f0000000800), 0x80800) accept4$bt_l2cap(r2, &(0x7f0000000840), &(0x7f0000000880)=0xe, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000001c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.swap.current\x00', 0x0, 0x0) write$cgroup_int(r4, &(0x7f00000003c0)=0x3, 0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x100}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="e0000802ac1414aa0000000001000000ac1414bbeb934e5538fcfed45d05ce10455d281acb8b5ea80c9494ecf7120f"], 0x14) write$binfmt_misc(r0, &(0x7f0000000340)={'syz0', "d97094cd552c6c3d6e35ac0e9cd2a318f4bedc0a34bda7023ce10de74c30"}, 0x22) [ 2835.606639][T15457] Enabling of bearer rejected, already enabled [ 2835.641556][T15455] device lo entered promiscuous mode 19:27:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2835.678636][T15455] device lo left promiscuous mode 19:27:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2835.740348][T15461] device lo entered promiscuous mode 19:27:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100002) r1 = socket$inet6(0xa, 0x3, 0x2) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) close(r0) [ 2835.912018][T15473] Enabling of bearer rejected, already enabled [ 2835.980831][T15476] Enabling of bearer rejected, already enabled 19:27:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xe00000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x17\x11', 0xffffffffffffffff}) [ 2836.245421][T15484] device lo left promiscuous mode [ 2836.260727][T15484] device lo entered promiscuous mode [ 2836.284628][T15484] device lo left promiscuous mode 19:27:52 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write(r0, &(0x7f0000000000), 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x4100000000ffe0, 0x0) 19:27:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:52 executing program 1: r0 = socket$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) 19:27:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xa57, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x40000000000019c, 0x0) 19:27:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x18\x11', 0xffffffffffffffff}) 19:27:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001a0ffffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2836.476330][T15498] Enabling of bearer rejected, already enabled [ 2836.508776][T15499] device lo entered promiscuous mode [ 2836.543972][T15502] Enabling of bearer rejected, already enabled [ 2836.600360][T15499] device lo left promiscuous mode 19:27:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2836.653659][T15504] device lo entered promiscuous mode 19:27:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00 \x11', 0xffffffffffffffff}) [ 2836.803074][T15514] Enabling of bearer rejected, already enabled 19:27:53 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002240)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000001d40)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9065b0683d9ad95a7f094efc0a68fe4e46d0a7043c000a686ae526518cbec8a04b8483e5883fcffba5e15043084813715c9fb67bcf5d152f4b81c2229a00e0"}, 0xffffffffffffffd7, 0x0, 0xffffffffffffffae}], 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000004900)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x0, 0x3, "5921fa1041316966717f94f70c1d2b125d418f0b8bc9a78dc7134a79baab351cedb3167dea10cda1440d3dce22bccff3696be8f8451f766da3286c07422427", 0x1d}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000100)="fd1fe9a066f8e3e542954a8b224e7eb0c45b9abf3f6d9f8814b40cf0c6f8725490855bcb7c9517dcd06067e235e5b1d5d7aece6b2dffa96deed33641533ec3c6a86ba9b335bd139edf23cb1ee9bb8ac3cd9bbd8d6d4724f9a7f94363a8b3c5ab90842ba4207040f98284354ec146c3129e9d38366ee113a2d3fa67d561b3c1dc3a3ba67a07fa07b3bf02d734e45f53722bb9df8096113aa7b8f9daf59dfceb4f6cff50fe6319d10a34bf525fd4aa796c5b60af8ab7828b0c35cdcd5957332766bea36c6b10c5a6a3331d80f1b579b6ca039e90e4d19dd12fadf85a8a9bfd0a4106615b78304b99f757177dc6da6f018734bda23d60d07afa15", 0xf9}], 0x1, &(0x7f0000000240)={0xb0, 0x10c, 0x445, "ce205c09e483c2f5ab366c5495af03cb86fe36532695560b26b2013da8a78c9ef090e5a404689cb37f7dc3a555335d99671d2c544a7f3e1fcc2d21ef9d529df7a2cb637a91b4b323dfdcd6d7448f63b49dad16e143f2c28388bff6aef251829f2872ae70b46f178282cca299b1d0143b76445c17d8bf94f5cd70c2fae26f7f8e43347b82f5c2af4b36c8ce8afbb203f9dc11c4d1e77a42876e3db617878d"}, 0xb0}, {&(0x7f0000000300)={0x27, 0x0, 0x2, 0x7, 0x8, 0x5, "5672a3572b48aba92ecaf46b914df2c92ed3620663004b2b03bb686ba1a739726bfa149a7c481505d7dd605a9d39bacd07f5d6cf77b379f0d193b82712d82c", 0x11}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000380)="89a343897fa80c445a9289fffab45c6a569f6dac72c59540b56d7af671a5ada9f04ea07f74499cc9815f624ccbb723668bd370461648819f7a3b1a19e75bf4ac20fe", 0x42}, {&(0x7f0000000400)="3c7248f732f8a10391707248e359b6ee60f10bb4dc7f9f36ade16c1308276d1546e7f00cd7ac3e4dbe7169cc7c3e2d27e219ec7d176abdd6348675f4a271", 0x3e}], 0x2, &(0x7f0000000480)={0x1010, 0x108, 0xff, 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0x1010, 0x1}, {&(0x7f00000014c0)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffffc, 0x100000000, "6469969a2f8782ace03c3de83c2638a47965523bc66c751e8ad26e5c772306c8517446dda501b2037e2521c6fe13b37acffa8bfc0a421bc7d77654651fd7ed", 0x11}, 0x60, &(0x7f0000001540), 0x0, &(0x7f0000001580)={0x98, 0x10f, 0x5, "d396f8c0edab8d5e041952d43b2d4d4e48c6abe7e28c8789ffd7034d237bc90e4a6578d395165527fae3c21f1c880bf846b52776dcbbae939bff78790203e76f20325f5edf1f7519634d42085958863b34be63e3593e2b7f93c062fb0b4ba40bd6317f6d6d0952a355ca6bd5f225ad02ffdc52deb8608668413769110b4a8ff0298b8e"}, 0x98, 0x80}, {&(0x7f0000001640)={0x27, 0x1, 0x0, 0x1, 0x20, 0x101, "46baa034f2dbad6019dc16ebbb2d6e6aa18d3a5a15bc3d2e52b53346b2d23d869ea729c6d4d0085ff8d461e19e330fe39c0b818b3643cf4079a6f3253e4b50", 0x24}, 0x60, &(0x7f0000001b00)=[{&(0x7f00000016c0)="87ebfe9f3fd85913d58872aa78d720e32dce276c7df3b1a34cc02efe3fd716f750ca1732962ee200745e1848f5f7d07ff6b2601dc9c12d4ee55c9c7327ea", 0x3e}, {&(0x7f0000001700)="b380bcc3c3e911d5ebfc522e6120155386c2e999d650d6e8c6a7f2cc04b39a5d3b301f29f3b5c31134c3c548c43157696d0f8581daa9ddab534830b87ef5957b3ccd938dd4e119e81433251fab0b93cb78619c46a91b0015e6001ddeb967d6362f878fef0960fb8c8d336e258a40d45ab5432e70f676c6db265d4ce02a65e61f3355c0", 0x83}, {&(0x7f00000017c0)="183245174d5f5dcbed08a68bf8e4d9ddbe80ac8498f8650561c1bacd378ce0589622a2aeb2787b5180d7cf263d5f290ef4d932b3a0bbb04df29e710dfdfb9ae79a173084e94714310325dbd577d73b58bd7c6b23a232fb84001f6bb66393b6972a099ffcf56ab4f6a1cabf268e559df73475bb3cbe49a7fa4fa517785f307d3cfd487159a6b642b14f30d7189f93b1343630bda5bb1cdbae6d243d7ce41d72b48f6159602075a09aac5b4be7be7e2d0d08984d611013918bdc3f4bf9970e81b2ad2acece123e02e46d69105323bb87b8a438049d3f1d66613209a8340f30e1a9947918e9e88cfeec", 0xe8}, {&(0x7f00000018c0)="4efda85357a304e6e6baaa5949a4b7b3f46eae04b7", 0x15}, {&(0x7f0000001900)="720257b65be4538d3ca8637a2754ed246ac4505f391dccc0061260251047cf8bf7148922f0949fd23b37f3e5ab7b82219ae699f0d01f6cdeb3ea21ad211539d542302848b2cea246b8c89e2f8cc348784a600032cf5f72907d62b1325115fbaabed9d578ad573ea50a5e8d5a8a68336997d1574c5229b0ae5b3110e1d33a03b535e3b16ee645a0d08117b0629defd9e3b79bd7fa81383a2e775777ecc509bfa3681e933cbedb3b4baafad8ce16004f90579ff88c98eb77737d7dec612e8267b0955708e410818e9f69c3583ccf970ac642f6fcb6bc6721e9cd17e7a5988d903557cba03e7bb5b9", 0xe7}, {&(0x7f0000001a00)="e680b8915b210ab5ec40994a02653578f15e1768d7c7ac2e7fdbb1b311c738754958e1622c0a172b814c4cd7202120c97d45940f68204a8a705bf205962e5d4cbb7c26262dd0a9d5cdf0f927c327612b4054e13809b690bf71dac42ad4b00d23e19873fd3c9621225a8d2ed201f806dd258648bf085fc5aabecb20d705fe88613c8ff1d1c27f43b73edbda6f110bdd963ee5f0ad0be11b104ca8cd2af8d6ebbb5b1fd5ac6cb655f093ff6185b7aece7db197fdb51f5ecdfeb008fda61410a64f93d0aa4274e2459a19183dde47f2", 0xce}], 0x6, &(0x7f0000001b80)={0x78, 0x109, 0xfffffffffffffffe, 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{&(0x7f0000003540)="fa9f58f37c87daf10093a2445e69c986e639b8954ed3dc7c783c6b0fd00603a978cc6cae7a84b0e6281c0f419f3c31796139246e4d0ea7011f3eace8263bff431fcd66a0fd588cb921409f5bd06547102af135cb053b95cca6802ead3ab1bf33ae35c83177c2943460fd803c67434c983f3055120760b1a6a443869baf5c7ef3276f1e289c5681d413dd1c8742e8f84e748d311de7ecebe792eae49588a370", 0x9f}, {&(0x7f0000003600)="f3868bdda4a18ce038a6861f866fc53429c3de5771b13ab19b45e3aafe08b32593dba1db63d18685ab3ef5f1c38b9b067e303d", 0x33}, {&(0x7f0000003640)="38f4c8e7a57d6a58083a89592e3153389957c6222c22f98ecee469b3b982dfc554e718fcc474dfa6bd70733712385d3e4fd670255641921d7f7d1c5f8139585e6913", 0x42}, {&(0x7f00000036c0)="bae4dfc95cf3a4e6a531926d1ecfdde3dbb7c48631b8a9d0bbc618168eb77825bd4014a3a45601075376ae7538432fa10600f27ac8c73416575772a8fee89864d59627b16840447120598fc057ff6ab4024cc2e66eb13809df97f4122fe3dd36086bd669bac52cba5899dadfd7cdf72c56524a89a796ef2002647b5f59a36d54b59344eab25a39c148c48e773b46105997f839f288683f00a29a8e07fc396542256b55924987eaa2536c3d518756176d6f682ac6c073461698e09c4700d2542d354b32685a314650939d0fd3b48b4a703c170a2170165968413904131554", 0xde}, {&(0x7f00000037c0)="625196037f70cca2bee3d36c88c10b4387ed4081bc40cb2503b2b3e015809d47093c27eedcb4f6826d0dbf38b186c76a5d8fec5d8db8d4681b42729f8dc456647003076f42709c4d07ce8f9e75fa08aa0a31ab23a395a9193a03690e6aaa2b", 0x5f}], 0x6, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"], 0x1010, 0x40000}], 0x8, 0x24000000) socketpair(0x2, 0x800000000f, 0x7, &(0x7f0000004b80)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000004ac0)={0x1000, {{0xa, 0x4e20, 0x800, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}}, 0x88) [ 2836.924174][T15520] device lo left promiscuous mode [ 2837.028388][T15523] device lo entered promiscuous mode [ 2837.085893][T15520] device lo left promiscuous mode [ 2837.107774][T15523] device lo entered promiscuous mode 19:27:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x1100000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:53 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write(r0, &(0x7f0000000000), 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x4100000000ffe0, 0x0) 19:27:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00?\x11', 0xffffffffffffffff}) 19:27:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000022000000760000000000000095000046a6e346cd6539cad13640172937b70000000158248e92b12613ba6c4d8545ea72f900003725e23384764a60b10f91c4cba528b04e4ee0adf951c41589fa855fdc1853f4c99bf03d2794a71ca11b2a64b099ddca3bda0908596f439719c8131101021ccc12fc1133263869952f728496401ae65648f609c5161ed1847d63eaff30503a4f2f75f890f8cc32c1d120bdb783ae3f9d5795c008960b17276bb8db57cc265fb4479ef9a6c3c007d23a8bbd9057170c6f32bc7da8e39543876a5b508ff5ae37264596343c4edee09e3fd2d34e06dc684fad895c978bf6dec128c4c82abb"], &(0x7f0000000000)='s\x96zka\x00\x00\x00\x00\x00\xf3\x13+\xa9i\xe2\x14\'\xf5\x14\xeeL\xd7\xad\xfc\xc4\xac\xd7\xdb\xcb+h\x02f\x19d\xd8\x90dN\xfa\xb2\xa3z', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xfffffffffffffff8, 0x10004, 0x9, 0x40, 0xffffffffffffff9c, 0x2, [], 0x0, 0xffffffffffffff9c, 0x1, 0x1}, 0xfffffffffffffdca) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @loopback, 0x0}, &(0x7f0000000280)=0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x19, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, @exit, @jmp={0x5, 0x1, 0x5, 0x4, 0x0, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x52}, @ldst={0x1, 0x3, 0x3, 0x7, 0xf, 0xfffffffffffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x459, 0x0, 0x0, 0x0, 0x5}, @generic={0x7ff, 0x84, 0x1, 0x7, 0x7fffffff}, @exit, @map={0x18, 0xb, 0x1, 0x0, r0}]}, &(0x7f0000000100)='syzkaller\x00', 0x20, 0x0, 0x0, 0x41f00, 0x2, [], r1, 0x13, r2, 0x8, &(0x7f0000000300)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0xd, 0x6, 0xfffffffffffff801}, 0x10}, 0x70) 19:27:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2837.466525][T15540] device lo left promiscuous mode [ 2837.505470][T15543] Enabling of bearer rejected, already enabled [ 2837.528602][T15540] device lo entered promiscuous mode 19:27:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000022000000760000000000000095000046a6e346cd6539cad13640172937b70000000158248e92b12613ba6c4d8545ea72f900003725e23384764a60b10f91c4cba528b04e4ee0adf951c41589fa855fdc1853f4c99bf03d2794a71ca11b2a64b099ddca3bda0908596f439719c8131101021ccc12fc1133263869952f728496401ae65648f609c5161ed1847d63eaff30503a4f2f75f890f8cc32c1d120bdb783ae3f9d5795c008960b17276bb8db57cc265fb4479ef9a6c3c007d23a8bbd9057170c6f32bc7da8e39543876a5b508ff5ae37264596343c4edee09e3fd2d34e06dc684fad895c978bf6dec128c4c82abb"], &(0x7f0000000000)='s\x96zka\x00\x00\x00\x00\x00\xf3\x13+\xa9i\xe2\x14\'\xf5\x14\xeeL\xd7\xad\xfc\xc4\xac\xd7\xdb\xcb+h\x02f\x19d\xd8\x90dN\xfa\xb2\xa3z', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xfffffffffffffff8, 0x10004, 0x9, 0x40, 0xffffffffffffff9c, 0x2, [], 0x0, 0xffffffffffffff9c, 0x1, 0x1}, 0xfffffffffffffdca) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @loopback, 0x0}, &(0x7f0000000280)=0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x19, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, @exit, @jmp={0x5, 0x1, 0x5, 0x4, 0x0, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x52}, @ldst={0x1, 0x3, 0x3, 0x7, 0xf, 0xfffffffffffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x459, 0x0, 0x0, 0x0, 0x5}, @generic={0x7ff, 0x84, 0x1, 0x7, 0x7fffffff}, @exit, @map={0x18, 0xb, 0x1, 0x0, r0}]}, &(0x7f0000000100)='syzkaller\x00', 0x20, 0x0, 0x0, 0x41f00, 0x2, [], r1, 0x13, r2, 0x8, &(0x7f0000000300)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0xd, 0x6, 0xfffffffffffff801}, 0x10}, 0x70) [ 2837.560371][T15548] Enabling of bearer rejected, already enabled [ 2837.581150][T15540] device lo left promiscuous mode [ 2837.626997][T15549] device lo entered promiscuous mode 19:27:53 executing program 1: r0 = socket$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) 19:27:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00@\x11', 0xffffffffffffffff}) 19:27:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2837.841690][T15561] Enabling of bearer rejected, already enabled [ 2837.893317][T15567] device lo left promiscuous mode [ 2837.925419][T15571] device lo entered promiscuous mode [ 2837.986266][T15570] Enabling of bearer rejected, already enabled [ 2838.024228][T15567] device lo left promiscuous mode [ 2838.038902][T15571] device lo entered promiscuous mode 19:27:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:54 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000180)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) getpeername$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 19:27:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) close(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000140)=@ethernet={0x0, @broadcast}, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/22}, {&(0x7f0000000200)=""/147}, {&(0x7f00000002c0)=""/214}, {&(0x7f0000000980)=""/254}, {&(0x7f00000004c0)=""/235}], 0x0, &(0x7f0000000640)=""/47}, 0x100000000}, {{&(0x7f0000000680)=@tipc=@name, 0x0, &(0x7f0000000840)=[{&(0x7f0000000700)=""/164}, {&(0x7f00000007c0)=""/43}, {&(0x7f0000000800)=""/42}], 0x0, &(0x7f0000000880)=""/126}, 0x7f}], 0x300, 0x40, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000b40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x48, r5, 0x401, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4040040) ioctl(r3, 0xfffffffffffffffa, &(0x7f0000000040)="658b1ec9484fce33ea2ddc345b912e5db6539a18d6af") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x2}, &(0x7f0000000100)=0x10) r7 = socket(0x3, 0x802, 0x80000001) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001100)={@initdev, @empty, 0x0}, &(0x7f0000001140)=0xc) bind$packet(r7, &(0x7f0000001180)={0x11, 0x1f, r8, 0x1, 0x1, 0x6, @link_local}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x2, 0x8, 0x20, r6}, &(0x7f0000000400)=0x10) 19:27:54 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00H\x11', 0xffffffffffffffff}) 19:27:54 executing program 1: r0 = socket$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) 19:27:54 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb9100e60200000000000000000020000000000002907800000000e000000111009078000000000031b26e"], 0x0) 19:27:54 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2838.512668][T15588] Enabling of bearer rejected, already enabled [ 2838.563458][T15591] device lo left promiscuous mode 19:27:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x2b, 0x0, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="100028bd7000fcdbdf25010000000000000001410000001800170000000cfffff8c67564703a73797a3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) [ 2838.589849][T15594] Enabling of bearer rejected, already enabled [ 2838.638642][T15591] device lo entered promiscuous mode 19:27:54 executing program 1: r0 = socket$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) 19:27:54 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2838.698156][T15591] device lo left promiscuous mode 19:27:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="de75e1fe7d087634b214a3765ba0017995103a08917fc2a1", 0x18) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") socket$inet_sctp(0x2, 0x2000010000000006, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1400dc00e87d7cada5d852bec6a503037961663152ac4df97be4458d0131104c5a918cac0a264e2ac4b41fb78c5ce04fad2c9da892a0bfef7a4366df8514a540def84ef6ab13607ddb893bbd7b63e722fb32d55b832fe82aefadc60a8e22cad52e5adeb8b1e660b1357fe757fe02eba2829d1b4f1a", @ANYRES16=0x0, @ANYBLOB="000000000000eaff00000e009a87326cc7222a04ac59316112858672c200ced9f17f205a50919e813b7d6a1a8b4dde9fda0b52a0485638a9a2d0524f01d850ca9608bd9fa6e7628ed878f65b07b64a1713dd49c24565127c5434ef40cfb516ccbc0e03f0cf04bdad70f4508427e3327e0596bcd2ddafe2fc1afc35ead1d939a85f51641f2a5e54063a958965970fe2f66cf13eefd503dfc577c9059a137d9e950835e7532c8e1f910eb04da4a8ebb6ebd868869486d676f2eda30000"], 0x14}}, 0x0) [ 2838.731987][T15606] device lo entered promiscuous mode [ 2838.888411][T15618] Enabling of bearer rejected, already enabled [ 2838.977373][T15624] Enabling of bearer rejected, already enabled 19:27:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x3000000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00L\x11', 0xffffffffffffffff}) 19:27:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00H\x11', 0xffffffffffffffff}) 19:27:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0xc32, 0x1ff, 0xff, @empty, 'veth0_to_team\x00'}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 19:27:55 executing program 1: r0 = socket$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) [ 2839.211059][T15638] device lo left promiscuous mode 19:27:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2839.236744][T15638] device lo entered promiscuous mode [ 2839.257103][T15640] Enabling of bearer rejected, already enabled [ 2839.277522][T15643] device lo left promiscuous mode 19:27:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:55 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x4, 0x4) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 19:27:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2839.535348][T15638] device lo left promiscuous mode [ 2839.551526][T15647] device lo entered promiscuous mode [ 2839.576446][T15648] device lo entered promiscuous mode 19:27:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00`\x11', 0xffffffffffffffff}) [ 2839.661009][T15648] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 19:27:55 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2839.720331][T15651] Enabling of bearer rejected, already enabled 19:27:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:27:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001140)={0x0, @dev, 0x4e22, 0x0, 'wrr\x00', 0x1, 0x6, 0x6}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/4096, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00\x00\x89\x14\x00\x00\x00\xd6\x00'}) r2 = accept$alg(r0, 0x0, 0x0) read$alg(r2, &(0x7f00000013c0)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xfffffffffffffeec) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001100)={'bpq0\x00', 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000540)={0xffffffff, 0x8, 0xed6, 0x1}, 0x10) accept4$x25(r4, &(0x7f0000001480), &(0x7f00000014c0)=0x12, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000011c0)={'batadv0\x00', &(0x7f0000001180)=@ethtool_sfeatures={0x3b, 0x7, [{0x1000, 0xfe15}, {0x400, 0x1}, {0x1, 0x2}, {0x6, 0x8}, {0x200, 0xf3}, {0x7, 0x1}, {0x0, 0x7}]}}) r6 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8001}, &(0x7f00000004c0)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001500)=ANY=[@ANYRES32=r7, @ANYBLOB="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"/423], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000580)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001440)={r8, 0x1}, 0x8) bind$nfc_llcp(r6, &(0x7f0000001200)={0x27, 0x1, 0x1, 0x2, 0x3, 0x3, "22fd26988f686382a1fcac307d534726db2dbcae05097c3643f0baf74e5db0c2efbbc5745c0887f8a595a404022a6903a1a925a19ef5359bd5914f63152265", 0x28}, 0x60) bind$alg(r6, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) 19:27:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x262}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) readv(r2, &(0x7f0000000540), 0x10000000000002f4) ioctl$void(r0, 0x5451) 19:27:56 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:56 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2840.136603][T15666] device lo left promiscuous mode [ 2840.148359][T15669] device lo entered promiscuous mode [ 2840.162342][T15675] Enabling of bearer rejected, already enabled [ 2840.183264][T15686] device sit0 left promiscuous mode 19:27:56 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:56 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2840.448198][T15689] device sit0 entered promiscuous mode 19:27:56 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80800) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x35d) 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) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000500)=0x7fffffff, 0x4) r3 = accept4$inet(r1, &(0x7f0000000340), &(0x7f00000000c0)=0x2eb, 0x800) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @loopback}, &(0x7f0000000480)=0xc) socket$inet(0x2, 0x8000a, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000004c0)='bbr\x00', 0x4) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 19:27:57 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x01b\x11', 0xffffffffffffffff}) [ 2841.620335][T15666] device lo left promiscuous mode [ 2841.628126][T15669] device lo entered promiscuous mode [ 2841.636376][T15696] Enabling of bearer rejected, already enabled [ 2841.652167][T15689] device sit0 left promiscuous mode 19:27:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2841.964837][T15686] device sit0 entered promiscuous mode 19:27:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001140)={0x0, @dev, 0x4e22, 0x0, 'wrr\x00', 0x1, 0x6, 0x6}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/4096, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00\x00\x89\x14\x00\x00\x00\xd6\x00'}) r2 = accept$alg(r0, 0x0, 0x0) read$alg(r2, &(0x7f00000013c0)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xfffffffffffffeec) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001100)={'bpq0\x00', 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000540)={0xffffffff, 0x8, 0xed6, 0x1}, 0x10) accept4$x25(r4, &(0x7f0000001480), &(0x7f00000014c0)=0x12, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000011c0)={'batadv0\x00', &(0x7f0000001180)=@ethtool_sfeatures={0x3b, 0x7, [{0x1000, 0xfe15}, {0x400, 0x1}, {0x1, 0x2}, {0x6, 0x8}, {0x200, 0xf3}, {0x7, 0x1}, {0x0, 0x7}]}}) r6 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8001}, &(0x7f00000004c0)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001500)=ANY=[@ANYRES32=r7, @ANYBLOB="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"/423], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000580)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001440)={r8, 0x1}, 0x8) bind$nfc_llcp(r6, &(0x7f0000001200)={0x27, 0x1, 0x1, 0x2, 0x3, 0x3, "22fd26988f686382a1fcac307d534726db2dbcae05097c3643f0baf74e5db0c2efbbc5745c0887f8a595a404022a6903a1a925a19ef5359bd5914f63152265", 0x28}, 0x60) bind$alg(r6, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) [ 2842.007154][T15727] device lo left promiscuous mode [ 2842.021746][T15730] device lo entered promiscuous mode [ 2842.047295][T15733] Enabling of bearer rejected, already enabled 19:27:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00`\x11', 0xffffffffffffffff}) [ 2842.087716][T15727] device lo left promiscuous mode [ 2842.155107][T15734] Enabling of bearer rejected, already enabled [ 2842.163165][T15739] device lo left promiscuous mode 19:27:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00h\x11', 0xffffffffffffffff}) 19:27:58 executing program 1: r0 = socket$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) 19:27:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:58 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2842.847888][T15741] device sit0 left promiscuous mode 19:27:59 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2843.152584][T15742] device lo entered promiscuous mode [ 2843.165495][T15743] device sit0 entered promiscuous mode 19:27:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x8000000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:27:59 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2843.242523][T15752] Enabling of bearer rejected, already enabled 19:27:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001140)={0x0, @dev, 0x4e22, 0x0, 'wrr\x00', 0x1, 0x6, 0x6}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/4096, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00\x00\x89\x14\x00\x00\x00\xd6\x00'}) r2 = accept$alg(r0, 0x0, 0x0) read$alg(r2, &(0x7f00000013c0)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xfffffffffffffeec) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001100)={'bpq0\x00', 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000540)={0xffffffff, 0x8, 0xed6, 0x1}, 0x10) accept4$x25(r4, &(0x7f0000001480), &(0x7f00000014c0)=0x12, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000011c0)={'batadv0\x00', &(0x7f0000001180)=@ethtool_sfeatures={0x3b, 0x7, [{0x1000, 0xfe15}, {0x400, 0x1}, {0x1, 0x2}, {0x6, 0x8}, {0x200, 0xf3}, {0x7, 0x1}, {0x0, 0x7}]}}) r6 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8001}, &(0x7f00000004c0)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001500)=ANY=[@ANYRES32=r7, @ANYBLOB="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"/423], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000580)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001440)={r8, 0x1}, 0x8) bind$nfc_llcp(r6, &(0x7f0000001200)={0x27, 0x1, 0x1, 0x2, 0x3, 0x3, "22fd26988f686382a1fcac307d534726db2dbcae05097c3643f0baf74e5db0c2efbbc5745c0887f8a595a404022a6903a1a925a19ef5359bd5914f63152265", 0x28}, 0x60) bind$alg(r6, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) 19:27:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(r0, &(0x7f000018efdc)="2400000052001f0214f9f407000904008100071008000700feffffff0800000000000000", 0x24) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 2843.283237][T15757] device lo entered promiscuous mode 19:27:59 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:27:59 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00l\x11', 0xffffffffffffffff}) 19:28:00 executing program 1: r0 = socket$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) 19:28:00 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2844.427237][T15773] device lo left promiscuous mode [ 2844.434560][T15774] device lo entered promiscuous mode [ 2844.441939][T15772] Enabling of bearer rejected, already enabled [ 2844.453054][T15786] device sit0 left promiscuous mode 19:28:00 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:00 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2844.685316][T15790] device sit0 entered promiscuous mode 19:28:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001140)={0x0, @dev, 0x4e22, 0x0, 'wrr\x00', 0x1, 0x6, 0x6}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/4096, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00\x00\x89\x14\x00\x00\x00\xd6\x00'}) r2 = accept$alg(r0, 0x0, 0x0) read$alg(r2, &(0x7f00000013c0)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xfffffffffffffeec) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001100)={'bpq0\x00', 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000540)={0xffffffff, 0x8, 0xed6, 0x1}, 0x10) accept4$x25(r4, &(0x7f0000001480), &(0x7f00000014c0)=0x12, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000011c0)={'batadv0\x00', &(0x7f0000001180)=@ethtool_sfeatures={0x3b, 0x7, [{0x1000, 0xfe15}, {0x400, 0x1}, {0x1, 0x2}, {0x6, 0x8}, {0x200, 0xf3}, {0x7, 0x1}, {0x0, 0x7}]}}) r6 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8001}, &(0x7f00000004c0)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001500)=ANY=[@ANYRES32=r7, @ANYBLOB="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"/423], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000580)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001440)={r8, 0x1}, 0x8) bind$nfc_llcp(r6, &(0x7f0000001200)={0x27, 0x1, 0x1, 0x2, 0x3, 0x3, "22fd26988f686382a1fcac307d534726db2dbcae05097c3643f0baf74e5db0c2efbbc5745c0887f8a595a404022a6903a1a925a19ef5359bd5914f63152265", 0x28}, 0x60) bind$alg(r6, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) 19:28:00 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0018000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:01 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x4557434d) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0xba, "2d7942cbe8dcd65848e5f0edfa2aa65ab31f714cf2a508e483eb56ef6e80b70dbe3054cfd0b215b9c5dc357dabdc77e373b7a8f18635576aa4c71ffb73e8b6c4c2579126949ef42e69634bc96c2c8e86fa6315d4ebf2082b441c70b158bedd071227d62193bb1d60d7a53d2e999243ded4c757e0e7729addc26e54a86a7ca2ef4c16b3972004a8f22184639f1fef9acf5b868a27178dbe7f6c1a2c31f88d4197d8d55535d83892d24bf89302645c66b6eba265d89be786b3f93e"}, &(0x7f0000000200)=0xde) pread64(r0, &(0x7f0000000240)=""/131, 0x83, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000080)) 19:28:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x8dffffff00000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:01 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:01 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:01 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2846.761904][T15804] device lo left promiscuous mode [ 2846.770353][T15809] device lo entered promiscuous mode [ 2846.778603][T15810] Enabling of bearer rejected, already enabled [ 2846.787133][T15821] device sit0 left promiscuous mode [ 2846.865351][T15827] device sit0 entered promiscuous mode 19:28:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x02l\x11', 0xffffffffffffffff}) 19:28:03 executing program 1: r0 = socket$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) 19:28:03 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:03 executing program 2: r0 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r1 = socket(0x10, 0x3, 0x800) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r2, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x101}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x81}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x8014}, 0x8000) 19:28:03 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x5, @dev, 'bridge0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) 19:28:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x9702000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) [ 2847.755458][T15838] device lo left promiscuous mode [ 2847.762160][T15839] device lo entered promiscuous mode [ 2847.773457][T15842] Enabling of bearer rejected, already enabled [ 2847.899468][T15859] device lo left promiscuous mode 19:28:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") unshare(0x4000400) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x40000000000) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0xfdd7) 19:28:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:04 executing program 2: r0 = socket$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$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [], @rand_addr=0x192}, 0x5}}, 0x10001, 0x3ab, 0x80000001, 0x2, 0x80}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e24, @broadcast}}, 0x1ff, 0x3}, &(0x7f0000000080)=0x90) r6 = 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(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) 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$inet6(r6, 0x0, 0xfffffffffffffed7, 0x20000001, &(0x7f00000000c0)={0xa, 0x2}, 0x1c) splice(r6, 0x0, r4, 0x0, 0x7fffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0xc) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$packet(r6, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) [ 2847.953440][T15870] Enabling of bearer rejected, already enabled [ 2847.976223][T15872] Enabling of bearer rejected, already enabled [ 2847.994781][T15871] device lo entered promiscuous mode 19:28:04 executing program 1: r0 = socket$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) [ 2848.081322][T15859] device lo left promiscuous mode [ 2848.121355][T15871] device lo entered promiscuous mode 19:28:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x02r\x11', 0xffffffffffffffff}) 19:28:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") sendfile(r0, r0, &(0x7f0000000000)=0x25, 0x7) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000200)="2400000021002551075c0165ff0ffc020200000000100f0007e1000c0800180003000000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d841f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801d5cae96e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7a70723741b34981d1b182deb7904b6cd952e016f492759", 0xe0) [ 2848.211749][T15889] Enabling of bearer rejected, already enabled [ 2848.310315][T15894] Enabling of bearer rejected, already enabled 19:28:04 executing program 1: r0 = socket$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) [ 2848.420032][T15902] device lo left promiscuous mode 19:28:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2848.463387][T15905] device lo entered promiscuous mode [ 2848.495295][T15902] device lo left promiscuous mode [ 2848.559126][T15905] device lo entered promiscuous mode 19:28:04 executing program 5: r0 = bpf$PROG_LOAD(0x6, &(0x7f0000000000)={0x12, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xdad409b314e22db1}, 0x70) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xffffffffffffff80, 0x400, 0x3d0a5569, 0xfffffffffffffffa, 0x7bb0}, 0x14) 19:28:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00t\x11', 0xffffffffffffffff}) [ 2848.657430][T15921] Enabling of bearer rejected, already enabled [ 2848.739267][T15927] Enabling of bearer rejected, already enabled [ 2848.796102][T15930] device lo left promiscuous mode [ 2848.869844][T15933] device lo entered promiscuous mode [ 2848.908124][T15930] device lo left promiscuous mode [ 2848.936775][T15933] device lo entered promiscuous mode 19:28:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xb605000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:05 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x100000000, 0x400000000004, 0x9, 0x0, 0xffffffffffffffff, 0x2000000000, [], 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x26118cf8fffc2bb8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0be04e9b7a73") setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x711000, 0x0}, 0x2c) 19:28:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="f67f986af9dc3ba1fe8000000000000087209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1}, 0x900) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 19:28:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00z\x11', 0xffffffffffffffff}) 19:28:05 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2849.125814][T15938] IPv6 header not found [ 2849.130614][T15938] IPv6 header not found [ 2849.146014][T15948] device lo left promiscuous mode [ 2849.165384][T15943] Enabling of bearer rejected, already enabled 19:28:05 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x22) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x10, &(0x7f0000000080)=0x6, 0xfffffffffffffd19) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x400, 0x4) [ 2849.178292][T15953] IPv6 header not found [ 2849.183526][T15953] IPv6 header not found [ 2849.199080][T15954] Enabling of bearer rejected, already enabled 19:28:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0xff98) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffc95) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x30b, 0x6, 0x1, 0x28, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) [ 2849.253098][T15948] device lo entered promiscuous mode [ 2849.291968][T15948] device lo left promiscuous mode 19:28:05 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:05 executing program 1: r0 = socket$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) [ 2849.337109][T15958] device lo entered promiscuous mode 19:28:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xfe\x80\x11', 0xffffffffffffffff}) [ 2849.552009][T15970] Enabling of bearer rejected, already enabled [ 2849.586959][T15977] Enabling of bearer rejected, already enabled [ 2849.628270][T15975] device lo left promiscuous mode [ 2849.640297][T15975] device lo entered promiscuous mode [ 2849.699871][T15975] device lo left promiscuous mode [ 2849.727682][T15980] device lo entered promiscuous mode 19:28:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xb80b000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000300)="11dca5055e0bcfec7be070") r1 = socket(0xa, 0x20000000001, 0x0) write(r0, &(0x7f0000000080)="581fab388c12d77458e02774b3c640cf9ba1152357713cb6aca9de73f889b24ca22f8c063a2274f492d4c624bb3bb84f4605cbc9c0543507163d4753e804b48a9b9f9575c9f49d50bc76a2aaeb23bf9636dffc52f6e6f35ca767a3ffb0fcd9ec98e483225745516568070dff64ba11ca52ef079a", 0x74) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x15, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 19:28:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @local}, {0x2, 0x2, @broadcast}, 0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ifb0\x00', 0x81, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x9, 0x9, 0x40000000000000, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r2, &(0x7f00000004c0)=@caif=@rfm, &(0x7f0000000540)=0x80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e23, 0x7, @empty, 0x3}}}, 0x88) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r3, &(0x7f0000000040), 0x0}, 0x18) 19:28:06 executing program 1: r0 = socket$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) 19:28:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x14\x89\x11', 0xffffffffffffffff}) [ 2849.950058][T15991] device lo left promiscuous mode 19:28:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2849.994349][T15997] device lo entered promiscuous mode [ 2850.016080][T15994] Enabling of bearer rejected, already enabled 19:28:06 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$alg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="f12e1e4a54c73e2e3c26645bcb771dece3b8eca8cca2b8a969213bd0d8d8a1323165be74ef2271a7fce659d9c95e58ac0b1ea745a1129d9209b65c8c8db62754b11fd65a15e7a86925723577fac30a99", 0x50}], 0x1, &(0x7f00000002c0)=[@iv={0x38, 0x117, 0x2, 0x1d, "61b12fd5641fe875a8fb1e9ab301d95656e3c1a57472ec2738da49fa7e"}, @iv={0x90, 0x117, 0x2, 0x76, "20a2c60eb81259a1f9a6a2fa46a74e6d423ea87e833e46841cce5810cd64fa0265f17077337d827fd448c42176c4d70f8cb9ca96e8099014bf12932b0f6b56433bd87096b33c0d7de2c6f3501a9caa6b4ea4347a61aa2cf8d3bc460542269adeb2a5757639c23fe06035c053f2dbc204bac2d828a8e9"}, @op={0x18}, @iv={0xf8, 0x117, 0x2, 0xe1, "d52684cca4a08c5d93ba89f0fdc0a043a5c3b35d904f686b8d2af0c85f814f23ff98ef41c8b731994001afa86ca86e5eba04cb1690564578a130fe5f74c5fb94057273c6df993b09fa6a8b7be91f798b6dc7423f6165760466155efbe48ce423a879dad91a907d0144974b54775557e0c1956b401005a3e36620efa4e3768db80090fd4befe3dab370679f08b4a4e9d0bcb5140377f0f47185319491619d835420617c9114d281dfc39a55ebf353498c81db32f3abfe6cd05d5dbbd743366c2f422683d720a43185f389f84f0ae7a4e7289f0e27b0309042ecc92055571fd3788f"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1e, "2391fe47a50340fd625554c795191696febd0a09def471aa2b11fc3c6ce3"}, @iv={0x40, 0x117, 0x2, 0x2b, "39573f3f21d35daf2741ba3642ed91e773f4c62f65be8410e32407e8f323b094c92e609bb4bc9747010ed5"}], 0x268, 0x1}, 0x4000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x4}]}, 0x28}}, 0x0) [ 2850.048321][T15991] device lo left promiscuous mode [ 2850.060923][T15997] device lo entered promiscuous mode [ 2850.072443][T16004] Enabling of bearer rejected, already enabled 19:28:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\xbe\x11', 0xffffffffffffffff}) 19:28:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:06 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000180)=@nl, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000700)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x4924924924928ee, 0x0) [ 2850.255324][T16010] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 2850.312164][T16010] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2850.332757][T16015] device lo left promiscuous mode [ 2850.366338][T16019] device lo entered promiscuous mode [ 2850.411821][T16018] Enabling of bearer rejected, already enabled [ 2850.435619][T16015] device lo left promiscuous mode [ 2850.463962][T16019] device lo entered promiscuous mode [ 2850.501557][T16025] Enabling of bearer rejected, already enabled 19:28:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xe803000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:06 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x54}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x42a, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) pipe(&(0x7f0000000240)) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180)=r5, 0x15fae965d5ac1795) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x1e, 0x80003, 0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) 19:28:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xa, &(0x7f0000000200)="cfccbef2b72e59d906fb7f0b12e66efebc8ace00fa324db6d15bc925c56236a30e858785f19aba6b7e9e47d641950b60b0281acc9e8d791437763b7894d14b2cbc4ff2fb5638c13958f19c74c51d5386a20768ac7dafe3") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x9, 0x8000, 0x7fff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="c7"], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) read(r2, &(0x7f0000000000)=""/81, 0xffffffd5) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'rose0\x00', 0x8}) 19:28:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\xc0\x11', 0xffffffffffffffff}) 19:28:06 executing program 1: r0 = socket$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) 19:28:06 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2850.812982][T16039] device lo left promiscuous mode [ 2850.826801][T16038] Enabling of bearer rejected, already enabled 19:28:07 executing program 2: [ 2850.844191][ T26] audit: type=1804 audit(1560022086.991:369): pid=16040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir243404365/syzkaller.UKdHAE/3293/memory.events" dev="sda1" ino=17433 res=1 [ 2850.895953][T16039] device lo entered promiscuous mode 19:28:07 executing program 5: [ 2850.966118][ T26] audit: type=1800 audit(1560022087.031:370): pid=16040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17433 res=0 [ 2850.982211][T16050] Enabling of bearer rejected, already enabled 19:28:07 executing program 2: 19:28:07 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2851.051772][T16039] device lo left promiscuous mode [ 2851.085119][T16056] device lo entered promiscuous mode 19:28:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2851.137514][ T26] audit: type=1800 audit(1560022087.081:371): pid=16047 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17433 res=0 [ 2851.325393][T16066] Enabling of bearer rejected, already enabled [ 2851.382684][T16070] Enabling of bearer rejected, already enabled 19:28:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xeffdffff00000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xfe\xc0\x11', 0xffffffffffffffff}) 19:28:07 executing program 5: 19:28:07 executing program 2: 19:28:07 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:07 executing program 1: r0 = socket$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) [ 2851.637522][T16078] device lo left promiscuous mode 19:28:07 executing program 2: [ 2851.664335][T16079] Enabling of bearer rejected, already enabled 19:28:07 executing program 5: [ 2851.709291][T16078] device lo entered promiscuous mode [ 2851.734506][T16085] Enabling of bearer rejected, already enabled 19:28:07 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2851.764958][T16078] device lo left promiscuous mode 19:28:08 executing program 2: [ 2851.815633][T16086] device lo entered promiscuous mode 19:28:08 executing program 5: 19:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xf, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xf401000000000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x03\xd2\x11', 0xffffffffffffffff}) 19:28:08 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:08 executing program 2: 19:28:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pwrite64(r1, &(0x7f0000000700)='s', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x8000003}) 19:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x14, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:08 executing program 2: r0 = socket$inet(0x10, 0xf, 0x80000000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x4, 0x2, 0x2, 0xe, 0xaee0000000000000, 0x8}, &(0x7f00000000c0)=0x20) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001ffbfd0504000800080005000400ff7e", 0x24}], 0x1}, 0x0) [ 2852.384148][T16110] device lo left promiscuous mode 19:28:08 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2852.451641][T16118] device lo entered promiscuous mode 19:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xec0, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2852.514495][T16110] device lo left promiscuous mode 19:28:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmmsg$unix(r2, &(0x7f0000000680), 0x4924924924925c6, 0x0) [ 2852.554403][T16118] device lo entered promiscuous mode 19:28:08 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x89e0, 0x0) 19:28:08 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x03\xd4\x11', 0xffffffffffffffff}) 19:28:09 executing program 1: r0 = socket$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)={0x33fe0, 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) 19:28:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x03\xd2\x11', 0xffffffffffffffff}) 19:28:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xf7ffff7f00000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607015006050000000000000003003f000900000072000000380000009b02000000100000fbff2000020040e9fcff8ef6000000000000000000000000010400000300000000000000ff01000075dd00000500000000000070050000000500000003000000070000000200000006000000bd3f000026ffcee61a8c1d751182103fee8ea9756669a1ef5e31bb1b061e9c51c35547ea2f674a72fc722c4c79e640a6b9344f3ea54289ac16bc1c1903c83986317db48fd46b864a564fcdceae000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/449], 0x1c1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0xfffffffffffffffd, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x15000000000000, 0x485, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 2853.143197][T16156] device lo left promiscuous mode 19:28:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2853.174297][T16153] device lo left promiscuous mode 19:28:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x20000400, r1, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:09 executing program 1: r0 = socket$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)={0x7ffff000, 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) [ 2853.505276][T16156] device lo entered promiscuous mode [ 2853.532217][T16163] device lo entered promiscuous mode [ 2853.571832][T16156] device lo left promiscuous mode 19:28:09 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x2, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:09 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e020000002f6552db647149420000000801000000005f00"], &(0x7f0000000280)=""/237, 0xfffffffffffffe3c, 0xed, 0x1}, 0x20) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x320, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x7fffffff, @bearer=@l2={'eth', 0x3a, 'irlan0\x00'}}}}, ["", "", "", "", "", ""]}, 0x30}}, 0x4000) [ 2853.633575][T16180] device lo entered promiscuous mode 19:28:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x03\xd6\x11', 0xffffffffffffffff}) 19:28:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x94, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r0) [ 2853.832969][T16190] Enabling of bearer rejected, already enabled [ 2853.883915][T16193] device lo left promiscuous mode 19:28:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xcf, @loopback, 0x7}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x440d, 0x1f, 0x7fff}, 0x10) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) [ 2853.915789][T16200] device lo entered promiscuous mode [ 2853.926387][T16199] Enabling of bearer rejected, already enabled [ 2853.964053][T16193] device lo left promiscuous mode [ 2853.990797][T16200] device lo entered promiscuous mode 19:28:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xffffff7f00000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x174, r2, 0x910, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xb4, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffff1878}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x215d}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r3 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0xffffffa5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00\x04'}) r5 = socket$inet6(0xa, 0x803, 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'veth1_to_hsr\x00', r4}) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020401091700000026bd7000ffdbdf2501001400040000000400060001000000ffffffffffffffff0100000000000000080000000000000002000b009b9b0000e50600000000000002001300020000002dbd70000135000002001000000004d3000004d6dfff0000010016004e210000070019000000000002004e21e000000200000000000000000a004e22e3632f63ff020000000000000000000000000001000400000000000002001800007f0500fdcb7dfeae000000"], 0xb8}}, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4, r6}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 19:28:10 executing program 1: r0 = socket$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, 0x3, 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) 19:28:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x03\xeb\x11', 0xffffffffffffffff}) [ 2854.247528][T16216] device lo left promiscuous mode 19:28:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2854.293231][T16223] device lo entered promiscuous mode [ 2854.311465][T16213] Enabling of bearer rejected, already enabled 19:28:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2854.563156][T16219] bridge0: port 1(bridge_slave_0) entered disabled state 19:28:10 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2854.778497][T16216] device lo left promiscuous mode [ 2854.789110][T16223] device lo entered promiscuous mode [ 2854.818456][T16227] Enabling of bearer rejected, already enabled 19:28:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2854.840187][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2854.864276][ T4397] bridge0: port 1(bridge_slave_0) entered blocking state [ 2854.871471][ T4397] bridge0: port 1(bridge_slave_0) entered forwarding state 19:28:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\xfc\x11', 0xffffffffffffffff}) [ 2855.103022][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2855.108885][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2855.223065][T16225] bridge0: port 1(bridge_slave_0) entered disabled state 19:28:11 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xe5a9d50c30825fe1}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x8, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4001) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e90008070000001f000000000000092000000000000200010000000000000000020000982805000500000000000a00000000000000ff17000000000000000000000000376eda102ccf46ce915b"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x393, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000340)={r3, 0x7fff}, 0x8) 19:28:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x4, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2855.359515][T16219] bridge0: port 1(bridge_slave_0) entered blocking state [ 2855.366817][T16219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2855.378812][T16247] device lo left promiscuous mode [ 2855.414191][T16249] device lo entered promiscuous mode 19:28:11 executing program 2: r0 = socket(0x0, 0xa, 0x3ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e24, 0x6, @remote, 0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0x7f791138, @loopback, 0x7ff}], 0x78) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='.', 0x1}], 0x1) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)={0xff, 0xb79, 0x0, 0x3, 0x7, [{0x0, 0x1f, 0xffff, 0x0, 0x0, 0x1c04}, {0x7, 0x62, 0x9, 0x0, 0x0, 0x1400}, {0x40, 0x80000000, 0x5, 0x0, 0x0, 0x400}, {0x7fffffff, 0x443, 0x2, 0x0, 0x0, 0x1080}, {0x2, 0x1, 0xffffffffffff8000, 0x0, 0x0, 0x1}, {0x5, 0x5, 0x2, 0x0, 0x0, 0x201}, {0xf907, 0x2, 0x5ced, 0x0, 0x0, 0x88}]}) 19:28:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xffffffff00000000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2855.448261][T16252] Enabling of bearer rejected, already enabled [ 2855.482455][T16247] device lo left promiscuous mode 19:28:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0xf0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2855.551924][T16261] Enabling of bearer rejected, already enabled [ 2855.564213][T16249] device lo entered promiscuous mode 19:28:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000002, 0x800032, 0xffffffffffffffff, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x8000, 0x3) r2 = socket$unix(0x1, 0x2, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a40)=0x0) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r13 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000b00)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000c80)=0xe8) r17 = socket$pppoe(0x18, 0x1, 0x0) r18 = accept(r13, &(0x7f0000002740)=@nl, &(0x7f0000001d00)=0x80) getsockopt$netrom_NETROM_N2(r18, 0x103, 0x3, &(0x7f00000027c0)=0x6af, &(0x7f0000002800)=0x4) r19 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(r2, &(0x7f00000025c0)=[{&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001640)="672bbb111d9115bfe0d2b5e6459e125981b46d1dd2a7da669178dd3d043f287b8b564260206987cec3b27ccdcc0143abd579cf2bb138e8f5ef3314e408856db2bdfe3245d51e38920f5e36aa4b5b38cc2f5db968596e333c401c03f51ba80aa334accd84eb0885f5783740a68219cf83220720d91bee58772701d3760bd9e48ce18cdd1807a013b7ec21087a", 0x8c}, {&(0x7f0000001540)="fe14d4f41e331c701d92ca345715abf8cf88637186d7d86b2b2b54bba7eb4d4a475644af2d001cd7c3b15ddfdb20106c7d25fe030558260aa28db13d92894b7dc3cb66", 0x43}, {&(0x7f0000001700)="fd2b", 0x2}], 0x3, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r5, r9, r7}}}], 0x20}, {&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001840)="1344abfeca28376d8ccd3fd72687effbf8d3c1d20255d41702d0e536ce1dc4c899f86a24fc0c35ed9fa9c5f84c6d46f73948ce", 0x33}, {&(0x7f0000001880)="3ca1646213c4b681ff9cd23603225cbf9bac7554245760324dbee3bb68d926ff3d2006f1b5d2926ace40f83ced94924d1daac40d0cef1c0445841b878b8942bb55c448208fa49122efcde92bba1ac8af53cb25e837831ea3b04b6c9c0f6f96baf9187269cc9844def6c879d6ad5377afe4a02210defa0fa99211a72de14441e4b1666c5712916bd10a66e7aeb67809dab794ac362c0bb7d2d91fea5f60a284614b336fdd760546f587e212fd95f0cf256495a633661627c4512819982b3f8c53460ff6ac7044fdd05691f859e9", 0xcd}, {&(0x7f0000001980)="2bc1137805a9e51a098c76c937a966f6c5b408023e9d852b714e894105aa7770551921b01f3d29550bf4b00a58ce8a7b110af81c16aaf45f4b8fc6c63b260ef4405b1a51d00746fea6a0ae87c36a4d17d1b83d8a14052a1519925cf514ea8d94", 0x60}, {&(0x7f0000001a00)="e057474b70a7d28020b878ead4ad3e134cdbd0a298d112865f32600211e606fc30157ed8a507f85256dd7819fbf528ea5e7a47e2544efba7a4693fcd4f225387a6a60cb447d31170847ae1004433cfa9a80656315050152a77b0044b61bdcc55c5ce3a923e47163fcb3b9804e6f2bf34bfed182cc04cbb262d5e747778807f50dffa09d07b4c9c8e0acd1e5341ac3b6e125f916be36b3c7663df81833c80472cce6f22a1ddab77a264d60edecf6683e71e1a935a22ad92d7f38c0310008ac8b2332617f623b09056", 0xc8}, {&(0x7f0000001b00)="83f39d42da", 0x5}], 0x5, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r10, r4, r12}}}, @cred={{0x1c, 0x1, 0x2, {r3, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r10, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r14, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r14, r6, r7}}}], 0xa0, 0xc080}, {&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001d00)}], 0x1, &(0x7f0000001d80)=[@rights={{0x30, 0x1, 0x1, [r2, r13, r15, r15, r2, r1, r13, r1]}}], 0x30, 0x4000001}, {&(0x7f0000001dc0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e40)="f9f1301da28d0e4dcce8c5e10cb445302b449abcee626d24e4a747a172657ea7821c03ec8458398c60c41ae866fd689b536bc83f87947bcdcf01eb407b7004e84b23b8cf2f962aba69fd833987887857d2957c4a236e9bce9d39173bcaa577f061f2c0c651096de5f69114e0f092c26f26cbf90b245b1b38099c84c4aa1f5608eb06d703e2dd5b0244b8863abb2c895bcbce160304a6a722360362", 0x9b}, {&(0x7f0000001f00)="7a5e871f72ffff3d809d7622b3256009d9b35dc175694451c51899902a2d86bbd9b44aed1d5e8801078b7752a33ebf8c131f8a195cf3822302f7b26d78f2193bc2835e61f1e2c7dc5598d2a82c5692b2ee68c551ac0d8ae5db83d9a03109e8591993cd5b", 0x64}], 0x2, &(0x7f0000001fc0)=[@rights={{0x20, 0x1, 0x1, [r0, r15, r15, r15]}}, @cred={{0x1c, 0x1, 0x2, {r8, r4, r7}}}, @rights={{0x14, 0x1, 0x1, [r15]}}, @rights={{0x20, 0x1, 0x1, [r17, r13, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r14, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r3, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r11, r12}}}], 0xd8, 0x4000}, {&(0x7f00000020c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002140)="1c93a828efdb1ccdd574256c", 0xc}, {&(0x7f0000002180)="66393a7af4fd0415b4e8339f6a469e6246db7f1bd8c5a051df19d12b208dce2b9fd96746a76e4363440dffe742c31ba7fad9e9fc1174787c16fe14034b524072e33c0fef68", 0x45}, {&(0x7f0000002200)="d0a0d506b8eb8e312085702009c614f9f3e88e10d81cab62ca9c32bb684c96e2c4c4d4b29accbd0afa168edcd4838a012e469633f08717ab7f11156258bfe3b4fa03d9aca2e1794dd304ab8663c7b77d41329e629df794552f69cce89e4afed2613f5adacbac45ab00ebf24c5e", 0x6d}, {&(0x7f0000002280)="c2674c9ca309792c5121b3dd868e4a4966990690379f9c75c8abb4218d9f8fc10cefc018e2615bbbe6760f90ed83a6dad773c10618732ee966dc2ad77a3d9dc84a312a3ef0c37eeb8e11c23bca5ff33e5ed339ef84f424f1446577ba186a20b8", 0x60}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000002340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000023c0)="7aec8928da6ed21ec1e6a104991206cddc789a7cfcebf4c3e1f16e3039d787aab33254aa1865873a4994c36353c46f7e3d3a3eaa6b4ba4e2674603dc42a8a3a578b7922f7455b2bf2168e3b7f42e769aa531bf543a6316f0bf9569eeffc21b85896a240b66fcb79bbe1e", 0x6a}, {&(0x7f0000002440)="d2023df19961c013cc72244e928e4c492c21249f05a0618ea33eeb00ff8ac63e2ca5a589", 0x24}], 0x2, &(0x7f00000024c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r14, r11, r7}}}, @cred={{0x1c, 0x1, 0x2, {r14, r6, r12}}}, @cred={{0x1c, 0x1, 0x2, {r3, r6, r7}}}, @rights={{0x24, 0x1, 0x1, [r13, r1, r15, r15, r13]}}, @rights={{0x38, 0x1, 0x1, [r15, r13, r15, r1, r13, r1, r1, r15, r19, r2]}}], 0xd8, 0x800}], 0x6, 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) r21 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000e40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xfffffffffffffcec) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f00000012c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) sendmmsg$unix(r2, &(0x7f0000001440)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="ab5b310869273d648c3248a2f03313ad8d2d664466c60de3160755f2db6721a9a0de13d0fe1e2b9f7c9263a3e7913413c9a9a2f46471fcd849503f4ababba3575b89a0ed156c430a56732787367cf3a6c1a85abc0c9758cc25db3506d578c7c4348c97ea59da3f3170ed83c4bc5d29485e544e55cc709a0c9d847c3de11a1d5ec3d29550d281a266ed6e67b98b6a7b7fefd608ac79698233", 0x98}, {&(0x7f0000000000)="31f86d778aa0a4bc73f6f1ef3b2a8efafef901e44d", 0x15}, {&(0x7f0000000280)="ca12863bbc14c8c68bd86c2962a5852cae09835a7680bbf07a42ae0bde13c295e1d8a6858304b159c5a69131dfac5188dc51cbf0c504bf2bf5572ad10c8809fe24e4119648f6c2dd53843a01633949c2e02e311e2b320d395c318de5a235d949db", 0x61}, {&(0x7f0000000300)="ab4370fcb81673236529ce3862bc96c1a4a6a93136596adf7e9e9e044cbd46aef9ccd19aec588a1b1e745456efcc4d68d23c86fd0a5d2434731a614ebd892df5eca84753ee3a1cfde2deac4953b173fe160e701a1192e860298691701492bd323dc868759e6d26cb7e787fcb49885262ab7fffee2bac1ea06534d15b4761d466c6baacfc422a5ed17ef80771347951fbefeaa1c40dea4e29b97f2f652e704cc49cd671a61271b3bcd5f74aed9bdee7600ec823dd208dd32cb2d2f689c737e35354ccb7361b0733f36d80569a0f05db498e9118", 0xd3}, {&(0x7f0000000400)="dbeaeb6db7fd06cf19c932451c778620719bcac91092d849e508450bba61c34b692cf6ba7ccbfbe456e30c6dcf41b54feffbc049f6bcf9e7ab922ccd05c1cb1b5760943681bacaa645f9606c4b1a387895a0cd27152c466190d766f495c7eb2959d582e7b4d5918822155698e7b3002072bddfce4b6ab8e4c6", 0x79}], 0x5, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r7}}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}}], 0x48, 0x10}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000780)="04932653c47dcbd11d21ca20a79a86b1135e46161abe08b07d34895a3563", 0x1e}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000880)="31ef8468475b48da4940c23471c18682b2e24389031478870ea7b1a64a05e3f0658b90292bf4f8be55f3c0401b718805be5b022adaa55e85a11c0dd246392f74cbd27ce72bd47e3fcc63c85e4a84645bce0f83dfd795a06c2f97dd27cb675d4c360ce6be5e0b96960afd1f9841726249a229d6263a1158f8d8ce29d1e94b262abc0ecbaa9504c2a74e4763d143e58e0514f2b91727d484b871d5f31ca900b645b3f35949a7ad46dc62fe", 0xaa}, {&(0x7f0000000940)="bc61583230a00ce51fb6e1b72a80691864e74cbfaee97e0a407e23576732f9c9a7ce1bc38f5d3d92479ea99287048cd06e4fbc01e24070a775f1cae82b92e5313a83e7da99efb62bac7b3bed469dfff8a38a3b19739af590280d6d2473fd81700ddddc1066c1dfafa930afa004edbf769b205701abeab5bd7c667476f94976b434540caae4baf5589b41bc5b2b6567538d2444dab6a5efc5b98c", 0x9a}], 0x2, &(0x7f0000000f00)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, r12}}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r0, r0, r13, r1]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r1, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r14, r16, r20}}}, @cred={{0x1c, 0x1, 0x2, {r21, r22, r23}}}], 0xb0, 0x4040}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001040)="e23351265e6ad9e9bc72a95c2844c3d0418e0d254bad38192032472b575d52d8fe3b7f50634e0f6cd9e620f235ba25eb27feaf32894e84954119f1103ae6676bf0fbd4b3604bbff1e4859bcbc328205f04fd45a9d13281bc26afa0a92f7d3f4bac051060f73d011355cd8cc1ffd56a3a0cd8683267647f90ad68faf08034a8d3c8cdefd8bdeb7a5389913508a667a2581696140e5c09987c4bb7cfc4c4a981249c5fb76c25b9270a7c1a6129ebeea398493dc00cb17bafaec267a61c45118e23c0a8d31fa9e4fe3d5b678b4cea5cf42afc8080deab3f885b717ea9947b6c7bcc9951f8c3d239b1db", 0xe8}, {&(0x7f0000001140)="cb88ee2e7eb4a9029c7a307f051ecd22ee87386f0ca05acfdf679e97479f552ab13d02214489ee1970dc3f21036a268b0e44740472b9bf984ea46e05a04c19fbeef97220e1363ccec6ee0ce0967066b78f42f1bb082c98a625245336af27274b2b9322c1015aa726812f9b39058ee37e3e55ff4194f9fa8d6db63e57f5b9a81fad860c8ea50c8cb5b991a6dd0500154427e2", 0x92}], 0x2, &(0x7f0000001400)=[@cred={{0x1c, 0x1, 0x2, {r24, r25, r26}}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r1, r0]}}], 0x40, 0x48044}], 0x4, 0x4001) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x7, &(0x7f0000001300), &(0x7f0000000100)=0x60) 19:28:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\xfd\x11', 0xffffffffffffffff}) 19:28:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:11 executing program 2: gettid() r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x110, r4, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x44b3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x11}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3b, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) getpeername$unix(r0, &(0x7f0000000840)=@abs, &(0x7f00000008c0)=0x683) writev(r0, &(0x7f0000001380)=[{&(0x7f0000001100)="d2", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/91, 0x5b}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000500)={0xfffffffffffffffc}, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x78) [ 2855.746093][T16276] Enabling of bearer rejected, already enabled [ 2855.789755][T16282] Enabling of bearer rejected, already enabled [ 2855.836404][T16283] device lo left promiscuous mode 19:28:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x300, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2855.877545][T16285] device lo entered promiscuous mode [ 2855.920944][T16283] device lo left promiscuous mode 19:28:12 executing program 5: socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/240, 0xf0}], 0x1, &(0x7f0000000480)=""/39, 0x27}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/146, 0x92}], 0x1}}], 0x2, 0x2123, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0x0, @empty}, &(0x7f0000000280)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000700)=0x1, 0x4) close(r1) ioctl$void(r1, 0x5450) sendmsg$tipc(r0, &(0x7f0000000680)={&(0x7f0000000180)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x2}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="da9afff6347fe2493d7783448c126e0355851322ac0e4102fbb56510b3ad347fe8ccaf5e5b406b68493b85dcc46b10f5a404ce0adc1c0695450fb980da06cd5478f6c88e4d17c0998309e6b5ccf212f0345bfbcaadbd8b1d84fffacd211ebdc500c7c28419991629d0b6123cb27cb88def739d946fd8099dc136ed1005fec09bff9eb8f2845816f260490c1bfda0046a427538ff3019353f0c09315efd85d72d8ab2fbd966e235647ad1d48a31cce7492cc75825637248e1c57accd5f83a0d8078d6383aad64f472c84429720485f10bf5d2", 0xd2}, {&(0x7f00000001c0)="d2ab6c2d8cb7a2e8aaff0aeadce036c4dd16615d01cd5e2807e84f5f9972ea22bcd3b9f770d96f69e5e570b82a21bef8b7c60bb6eb0e91adb69c776c14907d932c8d0201020ea22a1d9b9ca069286deaec4de7508539847ce3239051db9a259761e03fbc5e69bcc01b04a2b7805db89e0b402b7015f068", 0x77}, {&(0x7f0000000600)="74307ee6e1f9dc3dcdfc0f5ae431c3f5d0fc423b7ee06b83cf2ec934412df6261ffa7398da14131032edc6d878b3951aef7e81b53d9e192a547450a2c3a483f00caf5b962699b853e58f80529bda2966e128d2e44a1f02fa52d29327", 0x5c}, {&(0x7f0000000400)="e2f9775739657b39002c554ea0994e8f46bf428f77dcf49d1d8e0e", 0x1b}], 0x4, 0x0, 0x0, 0x4000}, 0x408c4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 19:28:12 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2855.972582][T16285] device lo entered promiscuous mode [ 2856.022499][T16296] Enabling of bearer rejected, already enabled 19:28:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x702a3596, 0x76}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x1000}, 0x8) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:28:12 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2856.111086][T16306] Enabling of bearer rejected, already enabled 19:28:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0xffffffffa0018000, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x80\xfe\x11', 0xffffffffffffffff}) 19:28:12 executing program 5: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="13000000180081f7ffffffecff191f151d01e2", 0x13}], 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x80807, 0x3f) accept(r0, &(0x7f00000016c0)=@can={0x1d, 0x0}, &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001780)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@rand_addr="1064e78c226e7e8494d9e8ee62750eec", @in=@dev={0xac, 0x14, 0x14, 0x29}, 0x4e24, 0x7, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {0x20, 0x6, 0xfff, 0x0, 0x8, 0x8, 0x1, 0x4}, {0x58a, 0x20, 0x2, 0x8}, 0x0, 0x6e6bbf, 0x3, 0x1, 0x2, 0x2}, {{@in=@remote, 0x4d4, 0x2b}, 0xa, @in=@multicast1, 0x3504, 0x7, 0x3, 0x1, 0x1, 0x100000001, 0x9}}, 0xe8) 19:28:12 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x3f42, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:12 executing program 2: r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{0x0, 0xfc5f}], 0x1}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@rand_addr, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) accept4$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x80800) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) [ 2856.535719][T16327] device lo left promiscuous mode [ 2856.564688][T16329] Enabling of bearer rejected, already enabled [ 2856.587239][T16327] device lo entered promiscuous mode 19:28:12 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:12 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x2f59b8b2, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x27}, 0xf58}}}, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r3 = accept4$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x70000000000}, 0x1) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={0x0, 0xae, &(0x7f00000004c0)={&(0x7f0000000300)={0x58, r2, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x58}}, 0x0) [ 2856.615941][T16340] Enabling of bearer rejected, already enabled [ 2856.672297][T16327] device lo left promiscuous mode 19:28:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x4000, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2856.694968][T16343] device lo entered promiscuous mode 19:28:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\xc0\xfe\x11', 0xffffffffffffffff}) 19:28:12 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x8000000000003, 0x8) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getpeername$unix(r1, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) r2 = accept4(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0xe3, 0x40}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @broadcast}}, 0x7f, 0x6}, 0x90) 19:28:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2856.816986][T16353] Enabling of bearer rejected, already enabled [ 2856.885541][T16355] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2856.933771][T16361] device lo left promiscuous mode [ 2856.992008][T16360] Enabling of bearer rejected, already enabled [ 2857.008559][T16371] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2857.013462][T16369] device lo entered promiscuous mode [ 2857.061904][T16361] device lo left promiscuous mode [ 2857.119632][T16369] device lo entered promiscuous mode 19:28:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x423f, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) sendmsg$xdp(r0, &(0x7f0000000d00)={&(0x7f0000000800)={0x2c, 0x1, r1, 0x35}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000840)="633d039a815c73d32d79f2c79132223fe53e2f7b690b1fc9a994e5644aaa9f0e73bdf3ba34e445118291a6913409a92a0ebdfc78390ee37cb1285492a02a311a2308f29e0fac68b5303bed6f181238cdd40c741921b04b811b4eed47fe470c13f01df68d417967468aebf5f713679d44d2d3d8fb4d3d7dd0921adbc333d86af5abdb87aba9ebbe22d3cacf3030e7383db6c407da04f6787953a567e541ab5d020e1e459447419f08302b11e20b3d104f124414f4c138260102f76b20cef3feaf1d8e0738683547b8", 0xc8}, {&(0x7f0000000940)="1fa4199bbe0b73186ca4e75b1c8802cec89cac587b8836484b588ea637679a9a01719b8bdd6b808477d6cec16af004e17b73685f8caff7a85256183814a6ac0b50b5fb907650f6cb7483396d9193dcd306e3f4c371b832fceea00e816d6ab8823951d6c2407e7bc1c709007fae1172c161a1c55fc42efb102b7920d23594547c9bf83321430018c245d17922c7f0b8d0a5902bdcb82c7e90f779ed0d41b97752a907e43d77e32c4d4896eb477a6ecd4b24977f709c27f441d4ec03041f55bb660a3415429cb8e5334bae1cdba80a17454797df36f01ab7a9903f7d2bde0db7e334cb", 0xe2}, {&(0x7f0000000a40)="9e337d3b3d77ee135ba941ed0601c75e1a7f5199bbb675e8c9d4c433c673081f568b4fc201ee51286a9a53ea0531a0f706", 0x31}, {&(0x7f0000000a80)="8101c1a6f6e2d0474179cb3759606977b331e34e73d0d0cc16c3a10bfd2e2c649c49db3f0dfb91913ae3a37ff026f6f9eb3dfc13a4defe7d54286fbe41ffa9f7482e", 0x42}, {&(0x7f0000000b00)="e230cf6b4f87b137f1b73f8b2567b8e6010390e08ed6905bdaf5214b337ffe22e0608170d57231bcd5fbff5b7580e158e8d35b2d14fb848003b344a1454c4f41e27f62d8b36bc1f75cf9f90299b7b7d59fdb9c53a7f2b134d6e6812ddcfdca0b155e7f2d41a97e59236d7be3d07fb547a94e0635652f66a5ab8343f816d10ce4f7865d59d0ad0bfc8fd1cb408bff462dfaffe17bd719a44e95c0beb5a5bd78fe50a15554a3459931f27b9ed738860702a498f80b3168b3fade37f9adbf1025f33aca84d1", 0xc4}, {&(0x7f0000000c00)="bb0dccdb38fa7b154c5ec812f39e7cd9569ff4b1b8523a137984b3db0a2613b3501122ed9dc34bde37791b60853993c10df85e5e2e32f6293787fea297f0e77a32596b4edea34ae15e92abcc7cc3cb0fe77f3d0fce325c", 0x57}], 0x6, 0x0, 0x0, 0x8001}, 0x20000804) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in=@multicast2, 0x4e23, 0x100000001, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x0, r4, r5}, {0x15ae, 0x4, 0xfffffffffffff801, 0xfffffffffffffffb, 0x7ff, 0x2, 0x9, 0x1}, {0x2d4, 0xc80, 0x9}, 0xd8, 0x6e6bb5, 0x3, 0x1, 0x3, 0x2}, {{@in=@local, 0x4d6, 0x3e}, 0x0, @in6=@empty, 0x3504, 0x0, 0x3, 0xffffffff, 0x6, 0x80000001, 0x1}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) socketpair(0x3, 0xa, 0xa09, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010029bd7000ffdbdf25010000000000000009410000004c0018fffffff973797a300000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000313e00"/98], 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x20000050) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$llc(r8, &(0x7f0000000340)={0x1a, 0x0, 0xbf, 0x2, 0x40, 0x4, @remote}, 0x10) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000000d40)={0x7, {{0xa, 0x4e24, 0x101, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x10001, @ipv4={[], [], @rand_addr=0x8}, 0x2}}]}, 0x110) ppoll(&(0x7f0000000080)=[{r2, 0x80, 0x300000000000000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x8}, 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0) 19:28:13 executing program 2: r0 = socket(0x5, 0x100000003, 0x4000002) getpeername$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) 19:28:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\xff\x11', 0xffffffffffffffff}) [ 2857.424286][T16385] device lo left promiscuous mode 19:28:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2857.446396][T16384] Enabling of bearer rejected, already enabled [ 2857.467094][T16385] device lo entered promiscuous mode 19:28:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="32002dbd7000fddbdf25010000000000000009410000004c00180000000673797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006326086c4586474d6962481237426d8dc27133ac43b643"], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000300)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r4}) sendto$inet6(r0, &(0x7f00000001c0)="b4", 0x1, 0x0, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x3, &(0x7f00000005c0)=""/113, 0x71}, 0x40010120) [ 2857.526495][T16393] Enabling of bearer rejected, already enabled 19:28:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0xf000, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2857.588057][T16385] device lo left promiscuous mode [ 2857.621617][T16398] device lo entered promiscuous mode 19:28:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2857.717408][T16408] Enabling of bearer rejected, already enabled 19:28:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x13', 0xffffffffffffffff}) [ 2857.761493][T16412] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 2857.817137][T16413] Enabling of bearer rejected, already enabled 19:28:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2857.942578][T16418] device lo left promiscuous mode [ 2857.990912][T16418] device lo entered promiscuous mode [ 2858.067291][T16418] device lo left promiscuous mode [ 2858.093775][T16424] device lo entered promiscuous mode 19:28:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:14 executing program 1: r0 = socket$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, 0x30000, 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) 19:28:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000200)=@generic, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x7fff, 0x1, 0x6, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r3 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r4, &(0x7f0000000180), 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x0, r4}) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xce}) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000680)=0x80001) [ 2858.209831][T16429] Enabling of bearer rejected, already enabled 19:28:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.mems\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x3) sendto$inet(r0, &(0x7f0000000040)="fc1f2c464a7438d4c5406c8e73c768a1db57dbc368afcc0d4ecd21982e29e51589681a3c38816264082e8a0f659e0c5963d888cd2f929317a7d01a0dd3da3228a66695bdbb72b9dcd1842d33a1aadea412ac14b3fcace2d38d58ea4d5cba5f4c805b60c38b7104d438e8ed6c099ced50a04a41c42fdaec4647fb246f50f7f041b180d09f224e1838cc7768703d45ef16cb4cab6b959597b88d5052471e5e128f15a82e068ce18db0c6", 0xa9, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10) 19:28:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001a0]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\t', 0xffffffffffffffff}) [ 2858.278157][T16438] Enabling of bearer rejected, already enabled [ 2858.338685][T16440] device lo left promiscuous mode 19:28:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x8001a0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2858.397570][T16447] device lo entered promiscuous mode 19:28:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:14 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 2858.480468][T16440] device lo left promiscuous mode 19:28:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f0000000040), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000100)={{0x3, @rose}, [@netrom, @netrom, @default, @bcast, @remote, @bcast, @netrom, @null]}, &(0x7f0000000080)=0x48) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x400}}, [0x1, 0xfffffffffffffff7, 0x1f, 0x5, 0x4, 0x4, 0x400, 0x0, 0x3f, 0x9, 0x6, 0x9, 0x7ff, 0x7, 0x7]}, &(0x7f0000000340)=0x100) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x1) [ 2858.516273][T16447] device lo entered promiscuous mode [ 2858.531465][T16453] Enabling of bearer rejected, already enabled 19:28:14 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2858.595993][T16458] Enabling of bearer rejected, already enabled 19:28:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\n', 0xffffffffffffffff}) [ 2858.792083][T16471] device lo left promiscuous mode [ 2858.847080][T16474] device lo entered promiscuous mode [ 2858.891813][T16471] device lo left promiscuous mode [ 2858.904898][T16474] device lo entered promiscuous mode 19:28:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x28, 0x0, 0x1f8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e21, @multicast2}, 0x20, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xffffffff, 0xffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) 19:28:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0xf0ffff, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x21000008912, &(0x7f0000000200)="0adc1f123c123f7976e564") socket$inet6_udp(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={0x0, 0x0, &(0x7f0000c8d000)={&(0x7f00000001c0)={0x20, 0x1, 0x2, 0x40000800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2}]}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) writev(0xffffffffffffffff, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x1) r4 = accept4(r1, &(0x7f0000000380)=@nl=@proc, &(0x7f0000000400)=0x80, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000440)={{0x7, 0x2, 0x7, 0x5, 0x80, 0x6}, 0x101}) accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 19:28:15 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x02\x11', 0xffffffffffffffff}) [ 2859.118862][T16483] device lo left promiscuous mode 19:28:15 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2859.142914][T16485] Enabling of bearer rejected, already enabled [ 2859.154298][T16486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2859.170750][T16486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2859.183148][T16490] device lo entered promiscuous mode 19:28:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = socket$inet(0x2, 0x5, 0xfb4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x8000, @empty, 0x400}}, 0x0, 0x5, 0x0, "188f16ee343cb0a3549b9d92199eda2cab890532dda231a028f91aa203ec3cd315d15b413e693c8ecdb4c1baad41841f9f6f0c61a2932e63bfc2ceff7cc905a496688608462219fa803f2f6ad4582530"}, 0xd8) getsockname(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f00000001c0)=0x80) [ 2859.222589][T16494] Enabling of bearer rejected, already enabled 19:28:15 executing program 1: r0 = socket$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, 0x1000000, 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) [ 2859.263534][T16497] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2859.273553][T16483] device lo left promiscuous mode [ 2859.294288][T16490] device lo entered promiscuous mode 19:28:15 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x03\x11', 0xffffffffffffffff}) 19:28:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x02\x11', 0xffffffffffffffff}) [ 2859.438194][T16497] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2859.501524][T16507] Enabling of bearer rejected, already enabled 19:28:15 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:15 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xb0, 0x0, 0xfffffffffffff001, 0x800, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)={0x0, 0x0, 0x800080}, &(0x7f0000000340)=0x18) [ 2859.596792][T16515] Enabling of bearer rejected, already enabled [ 2859.621858][T16514] device lo left promiscuous mode 19:28:15 executing program 1: r0 = socket$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, 0x2000000, 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) [ 2859.689326][T16516] device lo left promiscuous mode 19:28:15 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2860.063674][T16518] device lo entered promiscuous mode [ 2860.082109][T16520] device lo entered promiscuous mode [ 2860.100448][T16531] Enabling of bearer rejected, already enabled [ 2860.110992][T16514] device lo left promiscuous mode 19:28:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:16 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="230898453e37c15382c6332059745bdd0328bd7000fedbdf250100000000000000084100006574683a69"], 0x30}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/53, 0x1000000, 0x1000}, 0x18) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0}, 0x18) 19:28:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2860.136293][T16518] device lo entered promiscuous mode 19:28:16 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x26) listen(r1, 0x4000000000000000) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x9f00, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000780), 0xffffffffffffffe6, 0x0, 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000000)) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000040)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) [ 2860.190651][T16536] Enabling of bearer rejected, already enabled 19:28:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x04\x11', 0xffffffffffffffff}) 19:28:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:16 executing program 1: r0 = socket$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, 0x3000000, 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) [ 2860.446203][T16549] device lo left promiscuous mode 19:28:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x03\x11', 0xffffffffffffffff}) [ 2860.479312][T16557] device lo entered promiscuous mode [ 2860.500383][T16556] Enabling of bearer rejected, already enabled [ 2860.541570][T16549] device lo left promiscuous mode [ 2860.575523][T16557] device lo entered promiscuous mode 19:28:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x05\x11', 0xffffffffffffffff}) [ 2860.648204][T16564] device lo left promiscuous mode 19:28:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x4000000, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2860.962319][T16566] device lo entered promiscuous mode [ 2860.992523][T16566] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2861.178530][T16572] device lo left promiscuous mode [ 2861.190174][T16573] device lo entered promiscuous mode [ 2861.198559][T16574] Enabling of bearer rejected, already enabled 19:28:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:17 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x1000, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r2 = socket$netlink(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10d, 0xf, &(0x7f0000001ffc)=0x2, 0x1) 19:28:17 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x26) listen(r1, 0x4000000000000000) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x9f00, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000780), 0xffffffffffffffe6, 0x0, 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000000)) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000040)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) 19:28:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x06\x11', 0xffffffffffffffff}) [ 2861.242726][T16582] Enabling of bearer rejected, already enabled 19:28:17 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x3f420000, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 19:28:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x19, @null, @bpq0='bpq0\x00', 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x2af) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0xfffffffffffffe96) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getuid() socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x1063, 0x4008000, 0x0, 0xb4) close(r2) [ 2861.443108][T16602] device lo left promiscuous mode 19:28:17 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2861.517173][T16605] device lo entered promiscuous mode [ 2861.589262][T16603] Enabling of bearer rejected, already enabled [ 2861.616624][T16602] device lo left promiscuous mode [ 2861.635581][T16605] device lo entered promiscuous mode 19:28:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) syz_genetlink_get_family_id$ipvs(0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000280)=""/158, 0x9e, 0x0, 0x0, 0xfffffffffffffec8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0x1, 0x4) ioctl(0xffffffffffffffff, 0x2000008912, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4004800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x0, 0x0, 0x0, 0x1}, 0x20) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800453764efc10000300000000000ac05ac1414000305907800000000450000000000000000049ab58f679446"], 0x0) socket$packet(0x11, 0x3, 0x300) unshare(0x40000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000005c0)={@mcast2, @local, @ipv4={[], [], @broadcast}, 0x2, 0x7, 0x100000001, 0x0, 0x10001, 0x800000, r4}) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x0, 0xfffffffffffffd92}, 0x8) socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYBLOB="a1916291fcd9640dd7fedb526a0f48994de2b332aa4fc17bd0a06979681cee2d9ee5ae4ddb9d2d2f33f5c679c22e214c68c55442e6255190738981876aa203049703f48b236045c0995cb55ac036848708ba776ef95dbb4c"]) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000140)={@remote, @remote, [], {@can={0xc, {{0x1, 0x400, 0x10001, 0x3}, 0x2, 0x3, 0x0, 0x0, "ec4eb2ca47095245"}}}}, 0x0) close(0xffffffffffffffff) poll(&(0x7f0000000040)=[{}], 0x20000000000000e6, 0x0) [ 2861.665552][T16611] Enabling of bearer rejected, already enabled 19:28:17 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\a\x11', 0xffffffffffffffff}) [ 2861.886388][T16621] device lo left promiscuous mode [ 2861.913247][T16626] device lo entered promiscuous mode [ 2861.947638][T16628] IPVS: ftp: loaded support on port[0] = 21 [ 2861.969483][T16621] device lo left promiscuous mode [ 2862.225956][T16640] IPVS: ftp: loaded support on port[0] = 21 19:28:18 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:18 executing program 1: r0 = socket$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, 0x40000000, 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) 19:28:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\b\x11', 0xffffffffffffffff}) 19:28:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\a\x11', 0xffffffffffffffff}) [ 2862.332372][T16648] device lo left promiscuous mode 19:28:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) syz_genetlink_get_family_id$ipvs(0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000280)=""/158, 0x9e, 0x0, 0x0, 0xfffffffffffffec8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0x1, 0x4) ioctl(0xffffffffffffffff, 0x2000008912, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4004800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x0, 0x0, 0x0, 0x1}, 0x20) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800453764efc10000300000000000ac05ac1414000305907800000000450000000000000000049ab58f679446"], 0x0) socket$packet(0x11, 0x3, 0x300) unshare(0x40000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000005c0)={@mcast2, @local, @ipv4={[], [], @broadcast}, 0x2, 0x7, 0x100000001, 0x0, 0x10001, 0x800000, r4}) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x0, 0xfffffffffffffd92}, 0x8) socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYBLOB="a1916291fcd9640dd7fedb526a0f48994de2b332aa4fc17bd0a06979681cee2d9ee5ae4ddb9d2d2f33f5c679c22e214c68c55442e6255190738981876aa203049703f48b236045c0995cb55ac036848708ba776ef95dbb4c"]) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000140)={@remote, @remote, [], {@can={0xc, {{0x1, 0x400, 0x10001, 0x3}, 0x2, 0x3, 0x0, 0x0, "ec4eb2ca47095245"}}}}, 0x0) close(0xffffffffffffffff) poll(&(0x7f0000000040)=[{}], 0x20000000000000e6, 0x0) 19:28:18 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2862.553875][T16651] Enabling of bearer rejected, already enabled [ 2862.570696][T16654] device lo entered promiscuous mode [ 2862.625469][T16657] device lo entered promiscuous mode 19:28:18 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2862.656358][T16668] Enabling of bearer rejected, already enabled 19:28:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0xc0, r1, 0x821, 0x9effffff, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x78}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 2862.718727][T16662] IPVS: ftp: loaded support on port[0] = 21 19:28:18 executing program 2: r0 = socket$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, 0x3f420000, 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) [ 2862.871193][T16652] device lo left promiscuous mode [ 2862.884069][T16657] device lo entered promiscuous mode 19:28:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\n\x11', 0xffffffffffffffff}) [ 2862.932353][T16683] Started in network mode [ 2862.972953][T16683] Own node identity 7f000001, cluster identity 4711 [ 2863.007408][T16683] New replicast peer: 255.255.255.255 [ 2863.049480][T16683] Enabled bearer , priority 10 19:28:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:19 executing program 2: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0xf3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x42, 0x0, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff, 0x0, 0xff010000}) shutdown(0xffffffffffffffff, 0x0) [ 2863.102201][T16690] device lo left promiscuous mode [ 2863.115369][T16684] Enabling of bearer rejected, already enabled [ 2863.131104][T16691] device lo entered promiscuous mode 19:28:19 executing program 1: 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, 0xa0018000, 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) [ 2863.179382][T16690] kasan: CONFIG_KASAN_INLINE enabled [ 2863.199136][T16690] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2863.232912][T16690] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2863.239904][T16690] CPU: 0 PID: 16690 Comm: syz-executor.4 Not tainted 5.2.0-rc3+ #20 [ 2863.247876][T16690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2863.257959][T16690] RIP: 0010:memset_erms+0x9/0x10 [ 2863.262904][T16690] Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 [ 2863.282527][T16690] RSP: 0018:ffff88805530fc08 EFLAGS: 00010206 [ 2863.288615][T16690] RAX: 0000000000000000 RBX: dffffc00000000c2 RCX: 00000000000000c0 [ 2863.296590][T16690] RDX: 00000000000000c0 RSI: 0000000000000000 RDI: dffffc0000000002 [ 2863.304825][T16690] RBP: ffff88805530fc20 R08: ffff8880a5cb6280 R09: dffffc0000000002 [ 2863.312796][T16690] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000600 [ 2863.320776][T16690] R13: 0000000000000014 R14: 0000000000000613 R15: ffff888099bc9b00 [ 2863.328846][T16690] FS: 00007fd85f6b0700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2863.337790][T16690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2863.344384][T16690] CR2: 0000555557359978 CR3: 0000000065689000 CR4: 00000000001406f0 [ 2863.352368][T16690] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2863.360342][T16690] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2863.368308][T16690] Call Trace: [ 2863.371612][T16690] ? kasan_unpoison_shadow+0x35/0x50 [ 2863.376941][T16690] __kasan_kmalloc.constprop.0+0x4c/0xe0 [ 2863.382610][T16690] kasan_slab_alloc+0xf/0x20 [ 2863.387224][T16690] kmem_cache_alloc+0x11a/0x6f0 [ 2863.392124][T16690] ? inet_create+0x2f4/0xe00 [ 2863.396731][T16690] sk_prot_alloc+0x67/0x2e0 [ 2863.401248][T16690] ? lock_downgrade+0x880/0x880 [ 2863.406114][T16690] sk_alloc+0x39/0xf70 [ 2863.410195][T16690] inet_create+0x36a/0xe00 [ 2863.414627][T16690] __sock_create+0x3d8/0x730 [ 2863.419231][T16690] __sys_socket+0x103/0x220 [ 2863.423737][T16690] ? move_addr_to_kernel+0x80/0x80 [ 2863.428858][T16690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2863.434321][T16690] ? do_syscall_64+0x26/0x680 [ 2863.437044][T16699] Enabling of bearer rejected, already enabled [ 2863.439004][T16690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2863.439019][T16690] ? do_syscall_64+0x26/0x680 [ 2863.439046][T16690] __x64_sys_socket+0x73/0xb0 [ 2863.449188][T16700] Enabling of bearer rejected, already enabled [ 2863.452215][T16690] do_syscall_64+0xfd/0x680 [ 2863.452235][T16690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2863.452254][T16690] RIP: 0033:0x459279 [ 2863.473548][ T3879] kobject: 'loop3' (00000000b0ae6315): kobject_uevent_env [ 2863.474716][T16690] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2863.480900][ T3879] kobject: 'loop3' (00000000b0ae6315): fill_kobj_path: path = '/devices/virtual/block/loop3' 19:28:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@mark={{0x14}}], 0x18}}], 0x400000000000298, 0x0) 19:28:19 executing program 1: r0 = socket$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, 0xf0ffffff, 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) [ 2863.488925][T16690] RSP: 002b:00007fd85f6afc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 2863.488938][T16690] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459279 [ 2863.488944][T16690] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 2863.488950][T16690] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2863.488957][T16690] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd85f6b06d4 [ 2863.488963][T16690] R13: 00000000004c7cab R14: 00000000004de1a8 R15: 00000000ffffffff [ 2863.488990][T16690] Modules linked in: [ 2863.508820][ T3879] kobject: 'loop1' (00000000082d53a2): kobject_uevent_env [ 2863.522251][T16690] ---[ end trace c01229a19fac01ff ]--- [ 2863.528123][T14893] kobject: 'ip6_vti0' (0000000036065df5): kobject_cleanup, parent 000000007baf5c54 [ 2863.536833][T16690] RIP: 0010:memset_erms+0x9/0x10 [ 2863.551598][ T3879] kobject: 'loop1' (00000000082d53a2): fill_kobj_path: path = '/devices/virtual/block/loop1' 19:28:19 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2863.553719][T16690] Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 [ 2863.571303][T14893] kobject: 'ip6_vti0' (0000000036065df5): calling ktype release [ 2863.606939][T16704] Enabling of bearer rejected, already enabled [ 2863.617804][ T3879] kobject: 'loop0' (00000000d1a41ed2): kobject_uevent_env [ 2863.643735][T16707] Enabling of bearer rejected, already enabled [ 2863.656144][ T3879] kobject: 'loop0' (00000000d1a41ed2): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2863.666398][T16690] RSP: 0018:ffff88805530fc08 EFLAGS: 00010206 19:28:19 executing program 2: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0xf3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x42, 0x0, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff, 0x0, 0xff010000}) shutdown(0xffffffffffffffff, 0x0) 19:28:19 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2863.691006][ T3879] kobject: 'loop1' (00000000082d53a2): kobject_uevent_env [ 2863.738151][T14893] kobject: 'ip6_vti0': free name [ 2863.748454][ T3879] kobject: 'loop1' (00000000082d53a2): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2863.760409][T14893] kobject: 'rx-0' (000000000a7799a4): kobject_cleanup, parent 00000000d3a9c593 [ 2863.772850][T16690] RAX: 0000000000000000 RBX: dffffc00000000c2 RCX: 00000000000000c0 19:28:19 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="eb9ec0a2f12f", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x29, 0x0, @empty={[0x7, 0x3, 0x0, 0x8847]}, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:28:19 executing program 1: 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, 0xfffff000, 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) [ 2863.780886][T16690] RDX: 00000000000000c0 RSI: 0000000000000000 RDI: dffffc0000000002 [ 2863.792454][ T3879] kobject: 'loop5' (000000008bbecf82): kobject_uevent_env [ 2863.798089][T14893] kobject: 'rx-0' (000000000a7799a4): auto cleanup 'remove' event [ 2863.821467][T16690] RBP: ffff88805530fc20 R08: ffff8880a5cb6280 R09: dffffc0000000002 [ 2863.822614][ T3879] kobject: 'loop5' (000000008bbecf82): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2863.830679][T14893] kobject: 'rx-0' (000000000a7799a4): kobject_uevent_env [ 2863.867540][T16690] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000600 [ 2863.882890][T14893] kobject: 'rx-0' (000000000a7799a4): kobject_uevent_env: uevent_suppress caused the event to drop! [ 2863.907503][T16690] R13: 0000000000000014 R14: 0000000000000613 R15: ffff888099bc9b00 [ 2863.919263][T14893] kobject: 'rx-0' (000000000a7799a4): auto cleanup kobject_del [ 2863.923264][ T3879] kobject: 'loop0' (00000000d1a41ed2): kobject_uevent_env [ 2863.948445][T16690] FS: 00007fd85f6b0700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2863.957555][T14893] kobject: 'rx-0' (000000000a7799a4): calling ktype release [ 2863.972428][T14893] kobject: 'rx-0': free name [ 2863.975822][ T3879] kobject: 'loop0' (00000000d1a41ed2): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2863.983210][T16690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2863.997335][T14893] kobject: 'tx-0' (00000000a7f42f6d): kobject_cleanup, parent 00000000d3a9c593 [ 2864.016488][T14893] kobject: 'tx-0' (00000000a7f42f6d): auto cleanup 'remove' event [ 2864.026727][T16690] CR2: 0000001b2f421000 CR3: 0000000065689000 CR4: 00000000001406f0 [ 2864.031413][ T3879] kobject: 'loop2' (00000000991c1f6c): kobject_uevent_env [ 2864.040394][T14893] kobject: 'tx-0' (00000000a7f42f6d): kobject_uevent_env [ 2864.049990][ T3879] kobject: 'loop2' (00000000991c1f6c): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2864.056964][T16690] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2864.070525][T14893] kobject: 'tx-0' (00000000a7f42f6d): kobject_uevent_env: uevent_suppress caused the event to drop! [ 2864.077365][ T3879] kobject: 'loop5' (000000008bbecf82): kobject_uevent_env [ 2864.092456][T14893] kobject: 'tx-0' (00000000a7f42f6d): auto cleanup kobject_del [ 2864.103002][T20489] 32-bit node address hash set to 100007f [ 2864.105084][T16690] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2864.112621][ T3879] kobject: 'loop5' (000000008bbecf82): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2864.124646][T14893] kobject: 'tx-0' (00000000a7f42f6d): calling ktype release [ 2864.144410][T16690] Kernel panic - not syncing: Fatal exception [ 2864.151866][T16690] Kernel Offset: disabled [ 2864.156202][T16690] Rebooting in 86400 seconds..