00000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c7700"/2448]}, 0xa08) 03:04:17 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x0, 0x30}, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000780)=""/61, 0x3d}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) dup2(r3, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x9) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0x49d}, {&(0x7f0000000400)=""/120, 0x2ce}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xf}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) 03:04:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0000e56abb583473de7f575fbe49503d7259808a32fabd449b21db389e8ea0393447f100d97789f3230bc7f1928cd710d6659dd4c3e9d6366949e2947698f3b6b6a63241291dafc346304ae2a8c2111ddfb9379747"], &(0x7f0000000280)=0x8) 03:04:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r6, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) 03:04:17 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="7190d48fcc85"}}]}]}]}, 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$P9_RSTAT(r1, &(0x7f0000002d00)={0x82, 0x7d, 0x2, {0x0, 0x7b, 0x244, 0x8001, {0x4b16320f5d818abf, 0x3, 0x3}, 0x20000000, 0x19, 0x1f, 0x4, 0xc, '/dev/autofs\x00', 0x6, 'GPL/\\-', 0xc, '/dev/autofs\x00', 0x2a, 'Quservboxnet1em0!vboxnet0GPL&/wlan0vmnet1)'}}, 0x82) getsockname$packet(r8, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="7190d48fcc85"}}]}]}]}, 0x50}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000002b80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x7ff, @ipv4={[], [], @local}, 0xd89}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="4de054f551d42600bb4fb5e0151997e84fd8b32b3fa7baa6c2ed96db6ce331ca46c4f633f247c55d24aadb5cbdf51afee1ee978fbbdd5fc53bedf81d4b86617c2c04f38b21ac55b6d80b805b0cc593787841175aa58fdd8b86f6f4ea7e017fb699acf880958b0f8516c213e3b29a90e357ebfdd095da98493682b193f658deb38333b3a7eff7f3536ecddb05934f9dac0068e73e2601e4dee5c649ab80022c94f12919fc608a08de5cef54110693d6d10f77fc02889654bfb771f43b5e60db64efb0dce2e0ecf96a4decf57f416612b3150c6427b36d196e3e65cd11f7aaeefe0c83423038c2810daffec30ed72e90a7b005a4e62fb93a31", 0xf8}, {&(0x7f0000000240)="917f31230dc673e1dae5b80fe7eb4eddb5023d6cc160c8e4b4432a59a0dd42df6a53539cd8eb", 0x26}], 0x2, &(0x7f00000002c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80000000}}, @dstopts={{0x50, 0x29, 0x37, {0x2c, 0x6, [], [@pad1, @jumbo={0xc2, 0x4, 0x699}, @calipso={0x7, 0x18, {0x9081, 0x4, 0x3f, 0x0, [0x4, 0x554]}}, @ra={0x5, 0x2, 0x1000}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x3}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x2c, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xa000000}}], 0xa0}}, {{&(0x7f0000000380)={0xa, 0x4e20, 0x2, @local, 0x8}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000003c0)="c4069b977526eca8f2215db1a8047d9672f97df5965369786f08a0fde8a230e05e33e01139ecf6d9132fee7bde4e08c70da1ea5a3f8222e9f26b201da9f8586a5748315767500a62d7c3998f738743ad3d96fad4ab1092202d99bd0200dd2280b8f7106bb507da2fcc17fbf8c9c31bdc0bca7dfdbcfbf1c509e71e6fe870494016ce5ea2290b26a9261207215c292de2bb909aad077899b921ed379d4147ec6fe2815d4df1931f08a74a5e03c025e6615888955306ed902198c97c9bf893cc683e398f209de3832078960b4727abb98a9c31", 0xd2}, {&(0x7f00000004c0)="ca02b05a7443f4df188338cc428e079a699d400c67924153ac9311c5b8178ddb44241971a91cb84ab047125d437ed32ae0d55cc16fc726573069b4521f12612bee9f2ec04cc7ed8e348a748b5d787f754ced1670ef9e2c0c6db9f3f342e67aa21d43e2d7e3c4c81327858a78a0984338f306569d9a5b1711fd6725465cdc81f51451", 0x82}, {&(0x7f0000000580)="ea9a73526d09f7e917fd004002bb392af9470adf3a11", 0x16}, {&(0x7f00000005c0)="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", 0xfe}], 0x4, &(0x7f0000000700)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x84, 0xa, 0x0, 0xe3, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x23}, @rand_addr="fb0bde0dc2097104c1bd157e67ed7715", @empty, @remote]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @rthdr={{0x68, 0x29, 0x39, {0xff, 0xa, 0x1, 0x0, 0x0, [@empty, @empty, @dev={0xfe, 0x80, [], 0x15}, @loopback, @dev={0xfe, 0x80, [], 0x25}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdrdstopts={{0xb0, 0x29, 0x37, {0x87, 0x12, [], [@ra={0x5, 0x2, 0xe7}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x48, {0x6000, 0x10, 0x2, 0x100, [0x7, 0x81, 0x401, 0xfffffffffffffffd, 0x7, 0x1, 0x8, 0x6]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x20, 0x4, 0x1, 0x4, [0x3, 0x7]}}]}}}, @dstopts_2292={{0x1030, 0x29, 0x4, {0x5c, 0x202, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x20, 0x1000, "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@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x7}]}}}, @hopopts={{0x128, 0x29, 0x36, {0x5c, 0x21, [], [@generic={0xd4, 0xf7, "a051ed651e06aa6151bdc7bd5d7325bc20fb7b4b04a24decb964a52e11bd1d1c9a7733921b61f93183f651794d89f24a29ade29554c386cdbc5ff8b99a60996e42c8dc9e9501818245adfe0bb024dacee5eb44f195a2e2aa866df34fc49264cd2eb3724ea4b44251c0a5af285660532131ab477c9fab4692bbf9bd3effd1ee0f1acab72a754dd3e58331675882e943b0c5e7af47a59c00b5e05c0ccc4862b3938a6288e1f627758ba8d374d0e48c22d156da89bf3d7760d7d430e853796f6e00caead1feca1864d9137f20a846c37f9c5e70230953900dd0bb2288e6cc6a3fe6172ffb81772664d85b8bb3d4825601a21d5db8ab9d8c6e"}, @pad1, @ra={0x5, 0x2, 0x200}, @calipso={0x7, 0x8, {0x0, 0x0, 0x1, 0x4}}, @enc_lim]}}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x3c, 0xa, [], [@calipso={0x7, 0x10, {0xfb8, 0x2, 0x6, 0x400, [0x9633]}}, @calipso={0x7, 0x30, {0x8, 0xa, 0x7, 0x2, [0x5, 0x2, 0x9, 0x101, 0xff]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @rthdrdstopts={{0xb0, 0x29, 0x37, {0x32, 0x12, [], [@generic={0x7, 0x46, "7a37be46433a35cea5443efa0be0410db342c9bd7d86f7875d18a1f7065fd45630049912c3cb5df29f5458d73bc8963fc519a27e251979fded211b5e60bd1852d76f4034b564"}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x10, {0x9, 0x2, 0x90, 0x3, [0x7fffffff]}}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @pad1, @hao={0xc9, 0x10, @mcast2}]}}}], 0x1428}}, {{&(0x7f0000001b40)={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x11}, 0xe44}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000001b80)="c4a98667b4d1e210c27de8ca9ed9f39744a1490c65bbf2a36b51437d62db7e8b8f6a804ca921213913b74baf5c72261bb4d4899179d9cfdbe3dd47e2b0746dce59413041b3c64a48703d5f3fbc5fcea512a08f035513a1df9ec78cd6d217b1885057e222ffe82a13c6dcb165ec7bee577feba18e897056f527abcad0583754dae1ba6dc7e9063d6f7e0232ba5a3d3414e72a688ddc209e6fb465588df1909e08558ca7fb87a1d5db1ce9c7a1f0eaf37063115d6a939004c5e4ceb0671669d40e6269d7e10e52abb69daeafa3e2a7955336", 0xd1}, {&(0x7f0000001c80)="31d1c2187ef7fa4c7ab52ccc6d318bfbda4f563c8382a1ef03de9eade468e8e0ddd3594f46992e693b2ee2bdb8edef9368a1e4dadd464b6cd2df3a59289e3246a42c31b9e4f2653b440e47f3622f7348d77d20cbb7eb72ecc3255a1ae9ff8e8a9f3a2ff2f4353f317cc6b20c33e3d00b08a03da7366e911c64077510ecb6f9dcdf40", 0x82}, {&(0x7f0000001d40)="19a6f02b8e8314377a918adbbf65087a8f62903881524d1a7a94a9412dde031d44ff74d2", 0x24}], 0x3, &(0x7f0000001dc0)=[@flowinfo={{0x14, 0x29, 0xb, 0x3ff}}, @hopopts_2292={{0xc0, 0x29, 0x36, {0x32, 0x14, [], [@hao={0xc9, 0x10, @ipv4={[], [], @multicast1}}, @generic={0x1, 0x12, "a0d414183381b4500fc60a3072598dab0082"}, @generic={0x0, 0x7b, "3916f4c4c477cf6b8b49e496a6952a739cff4bea86152b9ed4b0174997377c254d4db797dfbb62e5ac6413d92e7ae39ad3c9c878524d2b5014c7f097ca232b50332692041ac26608a65cc4c65e66d602f931ba0c5eeb05d87c6398224b578efdce7eedd958d291af04e381982d3058c229ef2ff7f26d49790061ad"}, @enc_lim={0x4, 0x1, 0x3}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}], 0xf0}}, {{&(0x7f0000001ec0)={0xa, 0x4e24, 0x4, @rand_addr="270c60a6f43d74e4554a7a56d5b07ed2", 0x7}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001f00)="aeadc150f8e10ce445c91e26c7b68187f645cd63d059be0cc56bb70ce2", 0x1d}], 0x1, &(0x7f0000001f80)=[@tclass={{0x14, 0x29, 0x43, 0x6}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x4, 0x20, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @loopback]}}}], 0x60}}, {{&(0x7f0000002000)={0xa, 0x4e24, 0x4, @remote, 0x42fb}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000002040)="634b5ae2c9d037341f9bc99226f7b4566d63f3af91d2b75f218363bdcbb9c99a159f1ac04c3d42bb5703", 0x2a}, {&(0x7f0000002080)="2ed0e03ebbef1c1c7c3fc6aacd250e427bccbcb251fc17c0d523c8f96607bf1589bdc6026fac8ac601f92d66e1a8841c9b88fcb53844571a741eb0622a85426e26f23ee7fea6cdcede532f70c4226a02f4a63c7045e56e2a443c6315993d88e60442fa623a4364ac2b6478beec5f30b2f7c93f2dc36e4500d8ebb9c2dbdf", 0x7e}, {&(0x7f0000002100)="46482853111189f729ca5e7465991abccbaad0eac6d2f6e146256578fa565b27fa9b702299050d0c39e44f7b8076dcf964debdb573f118d64e79eedb1c7a33b0baf35d3df583b2a14a4d60cac8b920385b8f68e116ff240c9088769a4fa96b21d1eafc23c0ee317e31a034ea42be0c9cf53dc9cb29071c5fb9d82be7a93a60beabdc3beab432f3cdf292cb1d0e69b4d7bb7be1c1fc93192feac841e4e41ad307f39c273d9ae1ad666b4e3c966552aa9b9ee864d720c4d45d397553b32e601bfc56ebe1619d583148ef014a35f44ebac1741d8ffbc6976499027f7fa3eab46f1cb60d4516a1aa3588aa12", 0xea}], 0x3, &(0x7f0000002240)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x11, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x1, 0x3, [], [@hao={0xc9, 0x10, @remote}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x2}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x67, 0x4, [], [@jumbo={0xc2, 0x4, 0x1}, @generic={0xc0, 0x1a, "0c089f18656aec4e06fc1616d679f262835ea65030f5af544912"}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3f}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @remote}, r5}}}, @dstopts={{0x2c0, 0x29, 0x37, {0x29, 0x54, [], [@pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @generic={0x7f, 0xb3, "a0527f4b29c4d5291ba9c22000d8b01c8be8bc250b0e6b45306cd5b8761cf13fbbeda7b555650a4028e93eef87bc9fc872d7042c3c7a3d74802f81adb68031385bdca203c24b3d818ab6294d54b0eb575a760f319cd9aa11b84269f2a25a67b206cdb6e9fd2f67317f7bc129652a195a412cacf7c35ad886ba9d76cb0821140063c530d2d0da30a8e386bae0e7bb4cd0ea97b5d55322f456dd8d253573b4fac17e29552e483c7545b37fc1a36a5c1e2021535e"}, @calipso={0x7, 0x10, {0x80000001, 0x2, 0x5, 0x7, [0x1]}}, @pad1, @generic={0xd0, 0xb7, "e6a7661ca4cd797eab26c13b336c79d4b7e150576679ad119d0fa4b0a3772ff8070ff6a34c3bd6d270578a27f14f8bdbd86c7ce0a86ea7f5adf90076fc4921434d4cb4afad2cf3141556884269bcddf5d7b99fa227da0fe866e4376610e3f267d771a8e3f65c88d66208460506cf13a23ab3d4d7be1b945d6a63902f585d7da2dce4b0c7fe126c5cedd9f2ba44d7615f00d4fc97979555f01acb7cc834ec46d4574f5d29a469ebdfed2a0ce0165250a1cc2354ad5e1d7f"}, @calipso={0x7, 0x18, {0x3, 0x4, 0x1, 0x8000, [0x7, 0xffffffffffffffc0]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0xed, "730233c9940c78ce14874a767bfdd0eef95381e2267be2ff15ac978d1ef09f47b9eefdde6fbd3d9f7e8e969a9b4a9d0acb8bfa4d99c24545e283fb5f7e9b4107bdfb1c224c7a9ab2676301912488cab4e149efbb116e6d4a15447cec985c263a84df0a90cad5bd7f6a7bda80b651167c5c17aad6f68f4a8b5d45ee76eb437d2249c28a03fe53a503ae991e8d5b59f395684a7cd3b0997b91e4aafefc1f33d187016fc1901f3ca8c1fb68e5313244867a84e3f9affced06a985f11abb2f7dedb2a2d7cfbf1e850be268dcc8012aa990e86e07f0d9ee8aadb46769cc5329cf75e6aba9882954ce089d9121de4c00"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x10000}}], 0x3e0}}, {{&(0x7f0000002640)={0xa, 0x4e22, 0x100, @mcast2, 0x3f}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000002680)="c355250801807d09a7", 0x9}, {&(0x7f00000026c0)="c537a562fa0854", 0x7}, {&(0x7f0000002700)="1e3f3dd89c673503eaf8c05bba52c30f428d17cf27711c557b3258569b7692026e15673a38608985b30ef5027e7a45777ac2d728ad168053c8f326d3026a431ade267437329293a9ff494df8d8ce45f0f5609aff9bdc7c506e4a536a59b062bd9ef666302bbf6c221204b856b63c5ebae0a4fc692846302b6afea438e07a75dac08f1fde1f80d16c76bef97950fa9c", 0x8f}, {&(0x7f00000027c0)="88696910dade2c44fc77ce053dfd49a2b556b2e42ed185052f1c5fb5c597d724ae0942ebb0680fe0f7f851f958b15f3291abc3f2a3b531167bec7abc2b6408a2e05cadb63bb664c29aa1dfb94e12dbb47aa29d4717bd63ae5a39c7ab2ebaf86c713f13368a47f260d1f7416cdd58d0db324ba030e6b362b143105aa4367bb272ec9bf51bede8cb3afc11b50d52b36790e747e987e067998025cc9aafb4d0d141e54824f552f0eda181f836470e51ef49d75f7224927e23b7", 0xb8}], 0x4, &(0x7f00000028c0)=[@dstopts={{0x18, 0x29, 0x37, {0x33}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0xa}, r9}}}, @tclass={{0x14, 0x29, 0x43, 0x7ff}}, @rthdrdstopts={{0x120, 0x29, 0x37, {0x0, 0x21, [], [@generic={0x58, 0x75, "300fb3ff7e30328b6f6c021b4d7d3b73c93b0b9daa144e2155e31348f589588e7045d9e982c6e84265ea289348dd3a7496d5b9a9bff58926ce82b017a8a77410692ed309de75d00232ec00df4fb9d1bc077e3071809762a19cdce2147f689c7d4aaf7aa6e408296d28d38db3e8d52e082eaf982da1"}, @hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @ipv4={[], [], @remote}}, @ra={0x5, 0x2, 0x101}, @calipso={0x7, 0x48, {0x4, 0x10, 0x0, 0x9d, [0x4, 0xa7, 0x6, 0xc7, 0x401, 0x0, 0x0, 0x40000]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @enc_lim={0x4, 0x1, 0x14}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x102, 0xa, 0x1, 0x1, 0x0, [@rand_addr="088d7744dee755face4c5cc21839f15b", @mcast2, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1]}}}, @rthdr={{0x98, 0x29, 0x39, {0x2e, 0x10, 0x0, 0x81, 0x0, [@rand_addr="ef129f5bf51defb48df5f95541dc48e9", @remote, @mcast1, @empty, @rand_addr="4b2bbaa3b9619ea489a0029b2cfea90e", @local, @mcast1, @loopback]}}}], 0x290}}], 0x6, 0x8040) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000000000900000001890090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup2(r10, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$RNDCLEARPOOL(r11, 0x5206, &(0x7f0000002dc0)=0xc7bf) 03:04:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000080", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0000e56abb583473de7f575fbe49503d7259808a32fabd449b21db389e8ea0393447f100d97789f3230bc7f1928cd710d6659dd4c3e9d6366949e2947698f3b6b6a63241291dafc346304ae2a8c2111ddfb9379747"], &(0x7f0000000280)=0x8) 03:04:17 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x0, 0x30}, 0xc) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.redirect\x00', &(0x7f0000000280)=""/86, 0x56) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000780)=""/61, 0x3d}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0x49d}, {&(0x7f0000000400)=""/120, 0x2ce}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xf}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) 03:04:17 executing program 2: stat(&(0x7f0000000980)='./file0/file0\x00', &(0x7f0000000900)) getegid() socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x1b000, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) prlimit64(r1, 0xd, &(0x7f0000000100)={0x9, 0xffff}, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x210040, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r2, 0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = semget$private(0x0, 0x2000000010a, 0x0) semop(r5, &(0x7f0000000080)=[{0x0, 0x2}, {}], 0x2) semop(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f00000001c0)=""/237) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x259, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8242, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[], &(0x7f000095dffc)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x1a0001, 0x0, [0x1, 0x7fffffff, 0x0, 0xcacd, 0x5, 0xffffffff80000001, 0x0, 0x7]}) unshare(0x60020000) [ 1533.772827][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1533.779227][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)) 03:04:18 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t\xa8M*\xe4;~y\xb2\xb3\xba\b;/\xb6&\xa5\xaa\xcec\x1e\x8a;\xea;P\xb5w^2\f\xe5\xcc`\xa0\xce\xf0D\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf0\xc1\xfb\xae\xb5\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK\xb5\x8b\xe8\xbf\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x93\x7f\xbc\x1a\x7f\xa90xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r6, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) 03:04:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x0, 0x30}, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000780)=""/61, 0x3d}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x10}}}}, 0x84) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0x49d}, {&(0x7f0000000400)=""/120, 0x2ce}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xf}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) 03:04:18 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000000000000080001890090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 03:04:18 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r2, 0x1018}, {r3, 0x4}, {0xffffffffffffffff, 0x4000}, {r0, 0x206}, {r4}, {r5, 0x80}, {r2, 0x4af2419b271b7dfb}], 0x7, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f0000000380)={0x8000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000001c0)={0x1, 0x0, {0xffffffffffffffff, 0x3, 0x3000, 0x0, 0x8}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @remote}}, 0x1ff, 0x4, 0x6, 0xffff651e, 0x7}, &(0x7f0000000180)=0x98) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x80000, 0x0) r7 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$VFIO_CHECK_EXTENSION(r7, 0x3b65, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYRES64=r2], &(0x7f0000000280)=0x2) 03:04:18 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:18 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa9, "99feb5a187dd185233b4e5d6b7513548e77425a5a991012d66524de056a2a40a44f1bc931c6e04d9567670aeeeca12c79b0d700defdec7ea54d3dad9aec55e95d623aca42d30dfd422953b0bd1876f212f481f7542db7e992e027ae4962a4844acf2a79aeff2c8d09a6a75ace44512273328b22c0c678d8af46a35baf37a1d1664c2808e320fae27eaa6f63f9f8b7644e2186fc6f85f3e67c2f785c406198fc8e5b1212aacde5d4aac"}, &(0x7f0000000180)=0xb1) sendmmsg$inet_sctp(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000480), 0x18, 0x4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x0, 0x3, 0x0, 0x9, 0x8000, 0xebbb, 0x6]}, &(0x7f0000000040)=0x12) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x2, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0), &(0x7f000095dffc)=0x124) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="0000e56abb583473de7f575fbe49503d7259808a32fabd449b21db389e8ea0393447f100d97789f3230bc7f1928cd710d6659dd4c3e9d6366949e2947698f3b6b6a63241291dafc346304ae2a8c2111ddfb9379747"], &(0x7f0000000280)=0x8) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200)={0x8, 0xf4, 0x81, 0x5, 0x3f, 0x58, 0x20, 0x3, 0x0, 0xde, 0x7f}, 0xb) 03:04:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000022f97a0f000000ffffe0000002ff050000000000000000000000000001890090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 03:04:19 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/rt_acct\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x22080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="0000e56abb583473de7f575fbe49503d7259808a32fabd449b21db389e8ea0393447f100d97789f3230bc7f1928cd710d6659dd4c3e9d6366949e2947698f3b6b6a63241291dafc346304ae2a8c2111ddfb9379747"], &(0x7f0000000280)=0x8) 03:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000700)={0x5, 0x0, 0x2080, {0x4d53c08a78811956, 0xa000}, [], 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ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x7901, 0x4000000000401}, {0x61}, {0x6}]}, 0x10) 03:04:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), 0xfffffee0) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 03:04:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r6, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) 03:04:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:04:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES16], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="0000e56abb583473de7f575fbe49503d7259808a32fabd449b21db389e8ea0393447f100d97789f3230bc7f1928cd710d6659dd4c3e9d6366949e2947698f3b6b6a63241291dafc346304ae2a8c2111ddfb9379747"], &(0x7f0000000280)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[r4]}, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r7 = accept(r6, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) sendfile(0xffffffffffffffff, r7, &(0x7f0000000140)=0x45e, 0x80000000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000480)={0x0, 0xffff, 0x1000, "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"}, 0x1008) 03:04:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x10df5, 0xfffefffc}, 0x14) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x80000, 0x0) r4 = socket(0x2000000000000021, 0x802, 0x1) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x44e8, @ipv4={[], [], @empty}, 0x8}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000c47dd1ac0cd8b6e400000000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) sendfile(r4, r0, 0x0, 0xe8b) 03:04:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x30}], 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x800, @local, 0x8}, 0x1c) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 03:04:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1, @in6=@remote}}, [@migrate={0x5c, 0x11, [{}, {@in, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x2b}]}]}, 0xac}}, 0x0) 03:04:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:04:19 executing program 3: openat$snapshot(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) sendmmsg$inet_sctp(r0, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xff, @remote, 0x2}, 0x1c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x9fc, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000d80), 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000040)={0x3, 0x0, {0x0, 0x0, 0x0, 0x15, 0x5, 0x64}}) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, 0x0) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x800, 0x0) r4 = socket(0x40000000015, 0x805, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, 0x0, 0x0) getsockopt(r4, 0x114, 0x0, &(0x7f0000af0fe7)=""/13, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) syz_open_dev$media(0x0, 0x6bff, 0x0) unshare(0x40000000) 03:04:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="0000e56abb583473de7f575fbe49503d7259808a32fabd449b21db389e8ea0393447f100d97789f3230bc7f1928cd710d6659dd4c3e9d6366949e2947698f3b6b6a63241291dafc346304ae2a8c2111ddfb9379747"], &(0x7f0000000280)=0x8) 03:04:19 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/72, 0x48}], 0x2, 0x0, 0xfffffded}, 0xd}, {{0x0, 0x0, &(0x7f00000004c0), 0x100000000000024c, 0x0, 0xffffffffffffff13}, 0x7}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/138, 0x8a}], 0x1, &(0x7f0000000640)=""/28, 0x14}, 0x9}], 0x3, 0x40010001, &(0x7f0000000740)={0x77359400}) socket$inet_tcp(0x2, 0x1, 0x0) 03:04:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x80) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000040)=0xdc4e) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESDEC=r0, @ANYRESOCT=r1]], 0x0) [ 1535.734716][T17372] IPVS: ftp: loaded support on port[0] = 21 03:04:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r5, 0xd1b9267a5508d2ad, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8}}}, 0x24}}, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1000) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28508000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r5, 0x300, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:04:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) 03:04:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:04:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 03:04:20 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = dup(r0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0xfffffffffffffdba, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timer_create(0x0, 0x0, &(0x7f0000000480)=0x0) timer_gettime(r4, &(0x7f00000004c0)) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r5, 0x0, &(0x7f0000004f40)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000004f80)) timer_settime(r5, 0x3, &(0x7f0000000bc0), 0x0) timer_delete(0x0) timer_getoverrun(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1fe, 0x4) ftruncate(r3, 0x80003) socket$nl_route(0x10, 0x3, 0x0) getresgid(&(0x7f0000000000), 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(0x0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) clock_gettime(0x0, &(0x7f0000000380)) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001840)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/103, 0x6f}, {&(0x7f00000005c0)=""/96, 0x52}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000340)=""/16}], 0x21e, &(0x7f0000000500)=""/173, 0xad}, 0x2}], 0x0, 0x1000, &(0x7f0000003500)={0x77359400}) 03:04:20 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_GROUP_ADDR={0x8}]}}}]}, 0x3c}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000640)) r2 = socket(0x10, 0x80002, 0x0) write$uinput_user_dev(r1, &(0x7f00000001c0)={'syz1\x00', {0x6, 0x3, 0x101, 0x7}, 0x12, [0x2, 0x1, 0x2, 0x0, 0x160dac5e, 0x3, 0x80, 0x4, 0x8, 0x6, 0x8, 0x0, 0x5, 0x9, 0x6, 0x9, 0x2, 0x7, 0x0, 0x3, 0x8, 0xffff, 0x10000, 0xe4, 0x6, 0x1, 0x4, 0x8, 0x80000000, 0x401, 0xa0000000, 0xb, 0x40, 0x2, 0xde, 0x0, 0x1f99, 0x5, 0x2, 0x4, 0x1f, 0x81, 0x2, 0x1, 0x497, 0x4, 0x1, 0x6d, 0x0, 0x7, 0xffffffff, 0x2, 0x10000, 0x2d000000, 0x0, 0x8, 0x0, 0x0, 0x8, 0x3, 0x0, 0x5, 0x2], [0x1, 0x101, 0x1, 0x4, 0x3, 0x3, 0x4, 0x10000, 0x6437, 0x6, 0x80000000, 0xfff, 0x5, 0x0, 0x0, 0x6, 0x5, 0x8, 0x8, 0x8, 0x5, 0x1, 0x459, 0x182, 0x0, 0xd3, 0x1, 0x9, 0xdd, 0x7, 0x2, 0x5, 0x3, 0x3, 0x4, 0x3, 0x9, 0x3, 0x1ff, 0x6, 0x8, 0x6, 0xffff, 0x8, 0x49b, 0x3, 0x80, 0x7, 0xfd, 0x3, 0x9, 0x8, 0x5, 0x8cc, 0x388d, 0x9, 0x1, 0x400, 0x8, 0x10000, 0x6, 0xdd3, 0x27, 0x259], [0x3f, 0x5, 0x6, 0x8001, 0x3f, 0x0, 0xfffffffd, 0x4, 0x5, 0x81, 0x21c, 0x3c12, 0x7, 0x8, 0xb6, 0x5, 0x5, 0x5, 0x642c, 0x3, 0x38, 0x80000001, 0x0, 0x0, 0x2, 0x100, 0x2003, 0x1, 0x0, 0x7ff, 0x80000000, 0x4, 0x3f, 0x6, 0x6e1, 0x40, 0x80, 0x7fff, 0x5, 0xfff, 0x4, 0x7, 0xffff, 0x5, 0x2e61, 0x4, 0x5, 0x9, 0x80000000, 0x0, 0x80000000, 0x7, 0x9, 0x94b4, 0x2, 0x80000000, 0xafb0, 0x1, 0x1, 0x0, 0x3, 0x5, 0x3], [0x400, 0x4, 0x3, 0x9a, 0x3ff, 0x1, 0x0, 0x0, 0x2, 0x8, 0x4, 0x7fff, 0x7, 0x1000, 0x7, 0xc31, 0x2, 0xffff7fff, 0x5d, 0xfffffff8, 0x9, 0x9, 0x1, 0x6, 0x86, 0xffff, 0x7, 0x3ff, 0x400000, 0x7, 0x200, 0x2, 0x0, 0x0, 0x3d87, 0x10001, 0x8, 0x24000000, 0x2, 0x5, 0x6, 0x6, 0x4, 0x100, 0x3ff, 0x2, 0x3, 0x5, 0x5, 0x800, 0x1, 0x7f, 0x1, 0xffff, 0x0, 0x80000001, 0xfffffff8, 0x3f, 0x401, 0x8, 0x3f, 0xffffffe5, 0x2, 0x80]}, 0x45c) sendmmsg$alg(r2, &(0x7f0000000140), 0xd3, 0x0) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000000)={0xa, 0x4e22, 0x7c00000, @rand_addr="78a13e15aaad62cdce3ec4fa5766d504"}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="37eb10b9dcbdbe7cb4fad6504406690b71df6a9b8b72ee27e3330277d1cdb2e5a0ab5e0c2bd9f40ed5c8331cfa91027973e465cfee6fe7856d6354417f73814c41a54ca9f6ae02758d1beb24be452844467297f981f476b97844457011", 0x5d}], 0x1, &(0x7f0000000700)=[@dstopts={{0x58, 0x29, 0x37, {0x3a, 0x7, [], [@pad1, @calipso={0x7, 0x38, {0x2af, 0xc, 0x8, 0x81, [0x0, 0x1, 0xffffffff, 0x2, 0x94, 0x0]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffeff}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x0, 0x3, 0x0, [@mcast2, @ipv4={[], [], @local}, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}], 0xe0}, 0x8100) 03:04:21 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00'}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000200), 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000240)={0xe2, 0x0, [], {0x0, @reserved}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_ALM_READ(r5, 0x80247008, &(0x7f0000000180)) syz_emit_ethernet(0x211d49, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0307050000c7cb158495f68656c76543d60086dd60b4090000032b000200000000100000832e100ce0000002ff050000000000000000000000000001890090780009290060b680fa00000000aa98ee872c610200000000000000000203ffffffffffff00000000000000eb0200ffffac04ffbb"], 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) tee(r6, r7, 0x2, 0xa) 03:04:21 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r2, 0xc0e85667, &(0x7f0000000040)={0x40000000, 0x5, "896181d7b02455a73ff86dd026d5e8d6fffbf397ef5bd313c2220ee4422538c0", 0x8, 0x3f, 0x1, 0x2, 0x7, 0xfffffe01, 0xfcb, 0xffff, [0x3, 0x1d, 0x8e, 0x3]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000007c0)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) r4 = accept(r1, 0x0, 0x0) sendmsg$netlink(r4, &(0x7f0000001f80)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="bc6262a20ca5247a3dc8f511da755df1292babb0cdf015448fcdbf2399e69f3f15"], 0x1}], 0x1}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)=@ax25={{0x3, @null}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x71a000) 03:04:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x400) write$smack_current(r1, &(0x7f00000000c0)='\x00', 0x1) 03:04:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x189900, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97"}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000080)=r8, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r8, 0x5, 0xd1d, 0x80}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={r9, 0x6549}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0xb, &(0x7f00000001c0)=@raw=[@generic={0x20, 0xd, 0x1, 0x7, 0x81}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @map_val={0x18, 0x1, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x4, 0x1, 0x0, r3}, @map={0x18, 0xdb3fe93c59fd289e, 0x1, 0x0, r4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @func, @ldst={0x5, 0x2, 0x3, 0x4, 0x8, 0x80, 0x4}], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f00000000c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 03:04:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) 03:04:21 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r3}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESOCT], 0x1}}, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r7, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)={0x13c, r8, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xa0, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x28}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x700}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3805}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x75d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24f7}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8000}, 0x34000080) ioctl$KVM_RUN(r6, 0xae80, 0x0) 03:04:21 executing program 1: r0 = socket(0x80000000000000a, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1537.452651][ C0] net_ratelimit: 10 callbacks suppressed [ 1537.452673][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1537.464889][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:21 executing program 4: socket$inet6(0xa, 0x3, 0x3a) r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xfffe, 0x2, 0x2000}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000100)=0xfc, 0x4) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @adiantum, 0x5, [], "1fa927e09d45b0eb6e222c3b6347304a"}) syz_emit_ethernet(0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0307001e8b2071cd96034967f48fe117fb0cdd28050062a55b04a28dd49d229c874bcd89d5c28f7d318598643c2cb55ae3361159611dfaa9b6491229f19664716484aebfc44eae21c6ba2ab6e41350c3867a9325e961cd0cb4a630afdb60d9abf206e69706996a9ec7ffc380693f0650e2bda50dc02adda598e5a37077ac56ba2687dae46c44289ab2d0480f69a334a9dc6b88c35b67846603e97028ca29f821208ac14130382a9f53423bd7ac8d52221a5c9c2fc6c48b5ada3b00e50ae1bbb7e9b5cc81496efc601bc80ed2aa754887ffcbcfdfc0de03e848"], 0x0) 03:04:21 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/77, &(0x7f0000000000)=0x4d) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000040)=0x2000000, 0x2) 03:04:21 executing program 1: r0 = socket(0x80000000000000a, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:21 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) sendmmsg$inet_sctp(r0, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$IMADDTIMER(r4, 0x80044940, &(0x7f0000000580)=0xf4240) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000500)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e21, @empty}, {0x2, 0x4e20, @local}, 0x8c, 0x0, 0x0, 0x0, 0x8, &(0x7f00000004c0)='bridge_slave_0\x00', 0x100, 0x3, 0x7}) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10081}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r6, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x7f, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xffffffffffffff52, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x22}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x180}, 0x20040840) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="20010000", @ANYRES16=r6, @ANYBLOB="00012abd7000fddbdf250d0000003400030014000600ff0200000000000000000000000000011400020076657468305f746f5f7465616d000000080003000100000008000600040000006800030008000300020000001400060000000000000000000000000000000000080004000900000008000300020000001400020076657468305f746f5f626f6e640000001400060000000000000000000000000000000001080001000000000008000500ac14140b340002000800050000800000080003000000000008000300040000000800040008000000080009000001000008000d0001000000080005000000080008000500040000000c240100080004004e230000040003000c00020008000700030000000800060001040000"], 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) r7 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r7, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev}}, 0x1e) socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, 0x0, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x504044, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r8, 0x8108551b, &(0x7f0000000340)={0xff, 0x0, "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"}) connect$pptp(r7, &(0x7f0000000080)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) [ 1537.932927][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1537.939370][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000320001ffffff07000000ff00000000001400010010000100080001006270660008000000b5fca02912e09aa9b888e3bd21a0021c948365a116294980006fe296afe2ccd91e6fccb41bf3c42ffccb66a116b655d22e09f63c9ef4ccc436a6892f589aa6742563e5b16143b74fd4fdd8000000000000000000af161e6480759bc9ae62ebb2ec2beae398320622a53c05df0f17b3a4743ffdac2dc6217844aaaef0ecd8e61c535a8262048a330db5392702a20f65fd2e0a3cf37e4abd1941ec545a8fe8364e26fa7ea501c0b59ad20e90bfc4341747c5b2daf10ee2e754927f84da3df62f89b66b9c11d466a80635a73b954300"/259], 0x28}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924924f0, 0x0) 03:04:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x40000, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101080, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x9) eventfd2(0xfffffff9, 0xc0801) ioctl(0xffffffffffffffff, 0x0, 0x0) unshare(0x400) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001a00010028bd7000ff09c652ec527ad176bc26626d08042afba53f7620403b04fd0b00020000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x47fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000000), 0x43578cf5) ptrace(0x4206, r2) wait4(r2, &(0x7f0000000000), 0x8, &(0x7f0000000400)) 03:04:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x1ec23a0d99dd9844, @thr={&(0x7f0000000040)="7f420afb96f23ca0924ea1ea89b52710eece46a6e0e086c7b767bc", &(0x7f0000000080)="249b5965a719cf35"}}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) sched_getattr(r1, &(0x7f0000000000)={0x30}, 0x30, 0x612e54c5b4e14c6a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) [ 1538.171397][T17474] __nla_validate_parse: 6 callbacks suppressed [ 1538.171421][T17474] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:04:22 executing program 1: r0 = socket(0x80000000000000a, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100002, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) write$uinput_user_dev(r1, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x4) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) [ 1538.334067][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1538.340503][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1538.347226][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1538.353603][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:04:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="3000000000000000000009000070027b56945bc4efbe6d990000000000000000000100"/46, @ANYRES32=0x0], 0x30}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0x145c035e4a9bebd1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x4, r2}], {0x4, 0x2}, [{0x8, 0x2, r3}, {0x8, 0x4}], {0x10, 0xcfd9ab2be03c5599}, {0x20, 0x1}}, 0x3c, 0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x5, 0x4e20, 0x79, 0x2, 0x20, 0x0, 0x41, 0x0, r2}, {0x6, 0x3, 0x1f, 0x100000001, 0x81, 0x37, 0x61c0, 0x2}, {0x9, 0x8, 0x27, 0xff}, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1}, {{@in6=@local, 0x4d5, 0x33}, 0xb2b2bff4ace0e5e7, @in=@remote, 0x0, 0x3, 0x242c7d35246a7cef, 0x20, 0x8, 0x7, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2000, 0x0) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f00000001c0)={0x1f, 0x6, 0x6, 0x3, 0xf8, "b27557ba2b9bf67b51997e94b5abf21392f52d", 0x7, 0x9d2a}) 03:04:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x20200, 0x7, 0x8000, 0x2, 0xc, 0x1, 0x81, 0x8, 0x0, 0x401, 0x89, 0xfff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x3, r3}]]}}}]}, 0x38}}, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x8, 0x9, 0x1, 0x6, 0x0, 0x81, 0x6, 0x1, 0x1, 0x7f}, 0xb) [ 1538.531591][T17489] input: syz0 as /devices/virtual/input/input57 03:04:22 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:22 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaafe914b26ffc293b49eabaaaa03070500000086dd60b4090000302b0002000000000000000000ffffe0000002ff050000000000000000000000000001890190780009290060b680fa0000000000000000000000000203ffffffffffff00005d5e000053bf"], 0x0) 03:04:22 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1538.867299][T17489] input: syz0 as /devices/virtual/input/input58 [ 1538.949229][T17507] ptrace attach of "/root/syz-executor.3"[17509] was attempted by "/root/syz-executor.3"[17507] 03:04:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x40000, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101080, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x9) eventfd2(0xfffffff9, 0xc0801) ioctl(0xffffffffffffffff, 0x0, 0x0) unshare(0x400) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001a00010028bd7000ff09c652ec527ad176bc26626d08042afba53f7620403b04fd0b00020000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x47fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000000), 0x43578cf5) ptrace(0x4206, r2) wait4(r2, &(0x7f0000000000), 0x8, &(0x7f0000000400)) 03:04:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x4e, "b78240ff77ea63fac5aa66f544c336f77726e9f41c406a0933e03a04a9d85c6145e669ed63d26bad73fddf88479b51a680630a1f0cd021b316b75769015b800610318030d9d19357ea3a80a35638"}, &(0x7f0000000000)=0x56) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x80, 0x0, 0x400, 0xc00, 0x998}, 0x14) read(0xffffffffffffffff, &(0x7f0000000ac0)=""/188, 0xfffffe83) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000140)='@vboxnet1}:.-*\x00', &(0x7f0000000b80)="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", 0x1000) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000040)={0xc, @raw_data="0b2dd5eb81f0af328a842a4929d5713d8f220eea880d558571f65d9d407a61421e0e35219f9d01eb527e4c53dad51c900ce503384e8243332a845062aef60beac7bacf7946a620d0b44e65f32b5b47849157fb8428023e8f8a73f5add1596275c0be299530ec13b2e4fa22525b1ece56f0126c0df1a7775985da194143794315822ded0dd4ae310c52f857dfda91c58e607ce067a08ccd36e1d3e01cc413a0c3e225232dccd9f9edb5ed23340c51ff1cb1ab77ae47863f8f7670b269cdbb47ce7c7e00847668e1ce"}) 03:04:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0xa}, {}, 0xff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0xa}, {}, 0xff}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x24, 0x5, 0xb, 0x10, "fbbc4f0edb74c3e2541be88c3e2764c54947401ea9df9b8e9aab50eb5c321a1b016361ab37ec03e5e19bfe472ed4602efb4fae79c86d5f2ab60e4c6b562772e8", "a82b421e8cfcd043ca7b091a1e535ff34a4773db16704f9d73764d6801020c95", [0x100, 0x44]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000004c0)=""/226) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x3, r4}]]}}}]}, 0x38}}, 0x0) 03:04:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000000000000000001890090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb276e5c1132162c01364b98de52bb8a497f9b084fbd7409dfa1af7335f935fa81288aaf9645ddf9a8554cd3b34c193ae19c16d29d7b1e60062144fc4d81bc6e939458e5eae3468b69f923cc6f84f835b2422397fce65bd315c7780a2962c18d01fd7e65c606b34b746c901e70966a115fef92c64bbe6df3effa54e999c72dbaeeba"], 0x0) 03:04:23 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:23 executing program 5: r0 = inotify_init1(0x800) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001140)={&(0x7f00000c2000/0x4000)=nil, &(0x7f000022a000/0x2000)=nil, &(0x7f0000172000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000229000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0xfffffffffffffed8, r0}, 0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') r2 = socket(0x2000000000000028, 0x5, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x2, [], "ea18d83862a279e29ac0069e8ee40254"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read$FUSE(r1, &(0x7f0000000140), 0xfffffefa) [ 1539.532787][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1539.539150][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:04:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66ba430066b8090066ef0fc04700c74424000d000000c7ca442402b30b00029d442406000000000f011c240f233748b807000000000000803e653e0f6fc00f21f835800000d00f23f826d8ba3e000000670fdaa8f27f0000b8010000000f01c1c46174562f0f20c035000000800f22c0", 0x70}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:04:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0xa}, {}, 0xff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0xa}, {}, 0xff}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x24, 0x5, 0xb, 0x10, "fbbc4f0edb74c3e2541be88c3e2764c54947401ea9df9b8e9aab50eb5c321a1b016361ab37ec03e5e19bfe472ed4602efb4fae79c86d5f2ab60e4c6b562772e8", "a82b421e8cfcd043ca7b091a1e535ff34a4773db16704f9d73764d6801020c95", [0x100, 0x44]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000004c0)=""/226) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x3, r4}]]}}}]}, 0x38}}, 0x0) 03:04:23 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 03:04:23 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:23 executing program 3: stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000900)) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x14) lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000300)) keyctl$chown(0x4, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0x8) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8000, 0x39b281) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x90, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x90}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402800}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="99b8dc73b6828449bc524b2798cd0aeddfe0ed46138cc9cd79bb9a1acc51f7d6905602c37b576a75cba9059d9361718d9a652674e3d9dd1c2a775dcfdcbcdde5", @ANYRES16=r2, @ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/imice\x00', 0x0, 0x101003) lsetxattr$security_evm(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='\xbf\x13\xc9\x1d\xc3\x02\xde\xd1.evm\x00', &(0x7f0000000100)=@md5={0x1, "e5bb395f55c063cd645af21b63c76d9d"}, 0x11, 0x1c48963f684a34b5) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000000)=0x1) socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) unshare(0x60020000) 03:04:24 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) stat(&(0x7f0000000980)='./file0/file0\x00', &(0x7f0000000900)) getegid() socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_dev$cec(0x0, 0x2, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x2, 0x80000001, 0x0, 0xd0d18afd6af77475, 0x5, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x200) socket$inet(0xa, 0x801, 0x84) unshare(0x60020000) [ 1540.111571][T17559] IPVS: ftp: loaded support on port[0] = 21 03:04:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x20, 0x2, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x2}, @IFLA_BOND_ARP_IP_TARGET={0x14, 0x8, [@local, @dev={0xac, 0x14, 0x14, 0x26}, @dev={0xac, 0x14, 0x14, 0x19}, @empty]}]}}}]}, 0x50}}, 0x20000840) 03:04:24 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000292b0002000000000000000000ffffe0000002ff050000000000000000000000000001000000000000000000000000fbff000300004e2400004e210000000100000004000000000000000100"], 0x0) [ 1540.237268][T17563] IPVS: ftp: loaded support on port[0] = 21 03:04:24 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1540.359520][T17566] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 1540.422943][T17564] IPVS: ftp: loaded support on port[0] = 21 [ 1540.496714][T17573] IPVS: ftp: loaded support on port[0] = 21 03:04:24 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="200000006800030800000000a90300000d0000000000000008000100575aff9fefebf9ae20ba855acbe9bbf5028e9f9eabbe72f36b6744254ffe2e4173a0380144abbbb4bc9470ff4f025f6ed7c3066d757a3cc10ed9abb13edfc987c2d028d9a5605d1b73d76ea549e2012287087c", @ANYRES32=0x0], 0x20}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84a00}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xac}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000880}, 0x8c0) 03:04:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:04:24 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0xfffffffffffffe39, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) 03:04:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000440), &(0x7f00000004c0)=0x4) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r8, 0x0, 0x80, &(0x7f0000000500)={'broute\x00'}, &(0x7f0000000580)=0x78) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="7190d48fcc85"}}]}]}]}, 0x50}}, 0x0) r10 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x6, 0x200800) write$P9_RUNLINKAT(r10, &(0x7f0000000400)={0x7, 0x4d, 0x2}, 0x7) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @broadcast, r9}, 0xc) r11 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r11) sendmmsg$inet_sctp(r11, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) fsetxattr$security_evm(r11, &(0x7f00000005c0)='security.evm\x00', &(0x7f0000000800)=@v1={0x2, 'r'}, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000030, 0x0) [ 1540.774897][T17583] IPVS: length: 255 != 8 03:04:24 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1540.806480][T17585] IPVS: length: 255 != 8 03:04:25 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) capget(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000300)) setpgid(0x0, 0x0) ftruncate(r0, 0x8200) removexattr(0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) r2 = dup(r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x10b) creat(0x0, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480), 0x0, 0x50}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000200)=0x806, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r7, 0x0, 0x8000fffffffe) [ 1540.989588][T17588] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1540.996623][T17593] capability: warning: `syz-executor.5' uses deprecated v2 capabilities in a way that may be insecure 03:04:25 executing program 2: faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001800)='clear_refs\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1) r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) ioctl$int_in(r3, 0x800000c0045003, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x40, @local, 0x1}}, 0x1ff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x3ff, 0x8, 0x0, 0x1, 0x80, r4}, &(0x7f0000000180)=0x20) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/16) 03:04:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x100, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086785367c0983ed507003d06acd3dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000000000000000095cd96573c3a17bc0060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 03:04:25 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1541.188841][T17596] IPVS: ftp: loaded support on port[0] = 21 03:04:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000005d00)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001000070d00"/20, @ANYRES32=0x0, @ANYBLOB="0000b90000001000010069703667dc8e732082b5b9212b8a14c5c1b3a5b672657561700000002c0002001400fb00e180000000000000000000000000002a14000600ff0100"/78], 0x6c}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f00000000c0)="cbf42baf70af202b4f80d82ee23f9f13425dde91761d620ef7709310ff0aec8b40baffb035cb6282658992d9919b6b79b6a5f0c7fa6028b96103462ee29196721a57f6f88ff8fa3249f2ba5282c6f0012ed9c1e39930dc6b3b8caadc188285496ddaa375e9687470ee802e5ebdd487891fa1df76128aa8152dbba35880b081f4f3a374cca82e72446fdf1f37d1d575a9377259abc835a9a4ece26a18163cab370e9adb2f3d0394373a4907c688ae331378", 0xb1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 03:04:25 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1541.469574][T17604] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.5'. 03:04:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) 03:04:25 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x400, 0x79, "de0772cbe95dda653c6d8a7d88d771b4a53533beb2e94b3515ca01956f906e33943891e6bff9a6043c7eeb9192f17e68dbab767c01bd7d7b7a73dbcfd6c59a24a0eff8a739d31472c422766e2e782d86a4e6cdbe7b07916f586db720b2b5d8006b20cad6d758d1c8381071efee4f32afeabb2f650801efc0bf"}) r2 = socket$inet6(0xa, 0x3, 0x3a) getpid() setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000200), 0x4) futex(&(0x7f0000000140)=0x2, 0x40, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)=0x2, 0x0) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) getgid() [ 1541.711821][T17604] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1541.721529][T17588] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:04:26 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x450003, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newae={0x6c, 0x1e, 0x4, 0x70bd2c, 0x25dfdbfc, {{@in=@multicast1, 0x4d2, 0x0, 0x1cd7f997162fad04}, @in=@local, 0xe206}, [@lifetime_val={0x24, 0x9, {0x7, 0x3104, 0x1f, 0x8}}, @tfcpad={0x8, 0x16, 0x7ab}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) dup(r2) r4 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xff000000, 0x6e}, [@ldst={0x7}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) [ 1542.092085][T17600] IPVS: ftp: loaded support on port[0] = 21 03:04:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) 03:04:26 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1542.506496][ C0] net_ratelimit: 10 callbacks suppressed [ 1542.506518][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1542.518466][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1542.524774][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1542.530884][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0xa03e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') process_vm_writev(0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/21, 0x15}], 0x10000000000000ca, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000080), 0x5b) 03:04:26 executing program 5: syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x0) ftruncate(r0, 0x1000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) r1 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) get_robust_list(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf18001, 0x1) ioctl(0xffffffffffffffff, 0xc0884123, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="019f5400", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) write$P9_RLOCK(r1, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x8}, &(0x7f0000000080)=0x10) 03:04:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) 03:04:26 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x2800) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 03:04:27 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000000000000000001890090780009290060b680fa0000000000000000000000000203ffffffac14ffbb00"/102], 0x0) 03:04:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x400, 0x8, 0xfffffffe, 0x10000, 0xdaad, 0x1, 0x145, r5}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r6, 0x6}, &(0x7f0000000180)=0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r8, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x1}}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x18, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_PMTUDISC={0x8}, @IFLA_GRE_IGNORE_DF={0x8, 0x13, 0x1}]]}}}]}, 0x48}}, 0x0) 03:04:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) 03:04:27 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:27 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82a00, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000140)="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", &(0x7f0000000040)=""/160}, 0x20) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x9811, r0, 0x8000000000000000) 03:04:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) [ 1543.692698][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1543.698926][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1544.172705][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1544.179269][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1544.573252][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1544.579474][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:30 executing program 2: stat(&(0x7f0000000280)='./file0/file0/file0\x00', &(0x7f0000000100)) getegid() socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x18) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000002c0)) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="af83ae8c60", 0x5}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x5, 0x0) getsockname$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8242, 0x80000001, 0x0, 0x0, 0x5, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60020000) 03:04:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x30}], 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$CAPI_GET_ERRCODE(r2, 0x80024321, &(0x7f0000000080)) syz_emit_ethernet(0x211d49, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000000000000000001890090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb6deeab9e2454e3a1d798b85e990eb962f0127e753ff453e97cd21d42a923e01b7e6cd1e5701b7ed45d0b577642dc2ebe1de6b96548b9fdf9425e5a68a611578d1a713f40131ff9bc01b3bac57ed17585eed4eb00a5f4fda949ab235792e44bf5016ab128be88f66664a25e5aff7313826beee15a4a4776cf57cd405652c74a05c437cc13a5480f35541132e3888c"], 0x0) 03:04:30 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:30 executing program 3: getrlimit(0xf, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) msgget$private(0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xffd, 0x4080) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48004}, 0x4000001) [ 1546.520354][T17675] IPVS: ftp: loaded support on port[0] = 21 [ 1546.595538][T17679] IPVS: ftp: loaded support on port[0] = 21 03:04:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) 03:04:30 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaabaaafa070508000000dd46b409000030750002000000000002ff05000000e08e726bf463af18d5477cc19f0000000000000000000001890090780009290060b680fa0000000000000000000000002203ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x228108}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 03:04:31 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1547.540689][T17702] IPVS: ftp: loaded support on port[0] = 21 03:04:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) 03:04:31 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1547.852826][ C0] net_ratelimit: 10 callbacks suppressed [ 1547.852845][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1547.858197][T17688] IPVS: ftp: loaded support on port[0] = 21 [ 1547.859018][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @multicast2}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 03:04:32 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:32 executing program 2: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new'], 0x1, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v1={0x1000000, [{0x28d, 0xd68e}]}, 0xc, 0x2) r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x9, 0x4) 03:04:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0307050000e585dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000000800000000001890090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffbb7ab0bf37846a6d"], 0x0) [ 1548.245621][T17717] encrypted_key: insufficient parameters specified 03:04:32 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1548.308111][T17717] encrypted_key: insufficient parameters specified [ 1548.332862][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1548.339229][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x2, @remote}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x30, 0x20002844}], 0x1, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r5) setsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000000b00)="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", 0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x6) 03:04:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0x14, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8}], @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x44}}, 0x0) [ 1548.548622][T17728] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 03:04:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1100, 0x0) ioctl$CAPI_GET_PROFILE(r1, 0xc0404309, &(0x7f00000000c0)=0x8) 03:04:32 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1548.732881][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1548.739272][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1548.745910][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1548.752263][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) 03:04:33 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) sendmmsg$inet_sctp(r0, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x5, &(0x7f00000002c0)=0x10b49bc7fc211b79, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="7190d48fcc85"}}]}]}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@deltclass={0x80, 0x29, 0x1, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x0, 0xd}, {0xe, 0x6}, {0x0, 0x4}}, [@TCA_RATE={0x8, 0x5, {0x7, 0xe5}}, @tclass_kind_options=@c_netem={0xc, 0x1, 'netem\x00'}, @tclass_kind_options=@c_skbprio={0xc, 0x1, 'skbprio\x00'}, @tclass_kind_options=@c_clsact={0xc, 0x1, 'clsact\x00'}, @TCA_RATE={0x8, 0x5, {0x1, 0x1}}, @tclass_kind_options=@c_red={0x8, 0x1, 'red\x00'}, @TCA_RATE={0x8, 0x5, {0xef, 0x4}}, @tclass_kind_options=@c_prio={0xc, 0x1, 'prio\x00'}, @TCA_RATE={0x8, 0x5, {0x80, 0x58}}]}, 0x80}, 0x1, 0x0, 0x0, 0x2084}, 0x40) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) fcntl$setlease(r7, 0x400, 0x2) r8 = socket(0x200000000000011, 0x2, 0xdd86) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) bind$packet(r8, &(0x7f0000000040)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @dev}, 0x14) r12 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) setsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) r13 = dup(r8) write$FUSE_NOTIFY_RETRIEVE(r13, &(0x7f0000000140)={0x30, 0x5, 0x2, {0x0, 0x0, 0x0, 0x2c}}, 0x4e0) listen(0xffffffffffffffff, 0x0) 03:04:33 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pread64(r1, &(0x7f00009f3000), 0xca, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080)) [ 1549.016466][T17744] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 03:04:33 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:33 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000740)=""/246) ioctl$PPPIOCSACTIVE(r2, 0x40107447, &(0x7f0000000080)={0xffffffffffffff4b, 0x0}) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 03:04:33 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x0, 0x8c, &(0x7f0000000040)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x30) openat$random(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x10000, 0x0) move_pages(r1, 0x8, &(0x7f0000000140)=[&(0x7f00004f0000/0x2000)=nil, &(0x7f00003fe000/0x4000)=nil, &(0x7f0000548000/0x3000)=nil, &(0x7f0000580000/0x14000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000044c000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00006e6000/0x4000)=nil], 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 03:04:33 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:33 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, r5, 0x0) 03:04:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000a40)=@ccm_128={{0x303}, "25ff48d13738e7bd", "d787f54812d4b3d1b8b49046c1a7b739", "35887c2e", "dbea80c976d9e52d"}, 0x28) close(r0) 03:04:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070200"/20, @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000001100018d2b00005099e5b4d5762216825711097f49ee82e18b000000e9165de2f8ea8aa5520ee9178a733a8b231bb3de8798132de3cd4ec62d2134bc36ff47ccdf5b34bb4c6c1e16c6bbe02863e3a356f74cdb2170398216b386af3357216b3d0b108153519276ee29794f7e4502bbe767c3d2e1b1ea2cd35f30b3ca666e6dede3b6f20755ac64de038ee93057c0b388a56141a05428d87ea0f2556ffb96ef37c2d080a5dceace88e284ba28", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 03:04:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000000000000000001890090780059290060b680fa0000000000000000000000000203ffffffffffff00000000000000000001ffffac14ffbb"], 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$IOC_PR_RESERVE(r6, 0x401070c9, &(0x7f0000000140)={0x76a, 0xffffff00}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xfdb}, 0x8) 03:04:33 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:33 executing program 3: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4067aefa, 0x42000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x180000, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x17, &(0x7f0000000340)=ANY=[@ANYRESHEX=r5, @ANYRES32=r0, @ANYBLOB="00000000010000008500000010000000182300007ca588a16b27f4043697fd45e182df5e8f9ddedc0599d51afd23e447dff042aa56ec8995d76fbcaa349746b5aa027835dd804118dcaa208f58be0f14a5143f39361ea499d57659e82386e5fb", @ANYRES32=r2, @ANYBLOB="0000000009000000215980002e7f427c4511800004000000950000000000000080c8040003000000850000003100000018230000", @ANYRES32=r4, @ANYBLOB="0000000006000000"], &(0x7f00000000c0)='GPL\x00', 0x800, 0xa8, &(0x7f0000000280)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10000000}, 0x10}, 0x70) r6 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xb63, 0x101000) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r7) getdents64(r7, &(0x7f0000000100)=""/239, 0xef) getdents64(r7, 0x0, 0x0) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r8, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {0x0, r9, r8}}, 0x18) write$RDMA_USER_CM_CMD_NOTIFY(r7, &(0x7f00000002c0)={0xf, 0x8, 0xfa00, {r9, 0x6}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r6, &(0x7f00000004c0)={0x8, 0x120, 0xfa00, {0x3, {0x47, 0x3ff, "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", 0x7f, 0x80, 0x5, 0x9, 0xe3, 0x1, 0x8, 0x1}, r9}}, 0x128) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup2(r10, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SG_GET_KEEP_ORPHAN(r11, 0x2288, &(0x7f0000000240)) 03:04:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) 03:04:33 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x400, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8000000230001"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r5, 0x0, 0x4ffe0, 0x0) 03:04:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xc0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000005d00)={&(0x7f0000000180)=@newlink={0x94, 0x10, 0xd07, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x50, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_DIR={0x8, 0x17, 0x1}, @IFLA_GRE_PMTUDISC={0x8, 0xa, 0x1}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x1}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x3}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e22}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x801a}, @IFLA_GRE_IKEY={0x8, 0x4, 0x7}, @IFLA_GRE_IKEY={0x8, 0x4, 0x790}, @IFLA_GRE_TTL={0x8, 0x8, 0xfff}]]}}}, @IFLA_BROADCAST={0xc, 0x3, @local}, @IFLA_MASTER={0x8, 0xa, 0x33e0}]}, 0x94}, 0x1, 0x0, 0x0, 0x8004}, 0x0) [ 1549.932877][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1549.939243][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1549.951315][T17791] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 1549.959681][T17791] netlink: 'syz-executor.2': attribute type 24 has an invalid length. [ 1549.968102][T17791] netlink: 'syz-executor.2': attribute type 17 has an invalid length. 03:04:34 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1549.976604][T17791] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1550.001074][T17797] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1550.107099][T17805] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 1550.116657][T17805] netlink: 'syz-executor.2': attribute type 24 has an invalid length. [ 1550.125094][T17805] netlink: 'syz-executor.2': attribute type 17 has an invalid length. [ 1550.133353][T17805] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 03:04:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002900000829bd7000fcdbdf250000000000000000", @ANYRES32=r10, @ANYBLOB="01000500f2fff2ff0000e9ff08000500ffff00000800050005920000ced31c9f9a3535c313130eafd5f08712dc0fb92cdf9853188b831c5d49e1667b75410a67a2040f01d75055fe3868be1dad2c517f0a04251a2d1b375273a3c06cc7edf84ca4688294e2d5efffd5b95297b185393b01bb"], 0x38}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="cc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x80c4) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) socket(0x10, 0x3, 0x0) 03:04:34 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1550.270706][T17811] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1550.284326][T17811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1550.297744][T17811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1550.323230][T17811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1550.367067][T17811] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:04:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}], 0x18, 0x477c26d05d32ca3d}], 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x3a, &(0x7f0000000080)=0x8, 0x4) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x54}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 03:04:34 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1550.554349][T17817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1550.567610][T17817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1550.577667][T17817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1550.605786][T17817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) read$usbmon(r0, &(0x7f00000001c0)=""/47, 0x2f) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000200), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f00000000c0)) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x9, 0x800, 0x0, 0x0, 0x0, 0xfffffffc}}], 0x30}], 0x1, 0x0) bind$inet6(r4, &(0x7f0000000340)={0xa, 0x4e22, 0x9, @mcast1, 0x5}, 0x1c) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) 03:04:34 executing program 2: r0 = socket(0x400000000010, 0x2000000000000003, 0x0) write(r0, &(0x7f0000000000)="2400000021002551075c0165ff0ffc020200000000100f0007e1000c0800100000000039", 0xff2e) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = pidfd_open(r1, 0x0) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f00000000c0)={0x9c0000, 0x80000001, 0x8, [], &(0x7f0000000080)={0x9c0907, 0xc35, [], @ptr=0xfffffffffffffffe}}) tee(r0, r2, 0x0, 0x4) 03:04:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r0, r1, 0x0, 0xedc0) 03:04:34 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) 03:04:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002900000829bd7000fcdbdf250000000000000000", @ANYRES32=r10, @ANYBLOB="01000500f2fff2ff0000e9ff08000500ffff00000800050005920000ced31c9f9a3535c313130eafd5f08712dc0fb92cdf9853188b831c5d49e1667b75410a67a2040f01d75055fe3868be1dad2c517f0a04251a2d1b375273a3c06cc7edf84ca4688294e2d5efffd5b95297b185393b01bb"], 0x38}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="cc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x80c4) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) socket(0x10, 0x3, 0x0) 03:04:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x16, 0x4, "d117366e406c52a26e1e0425b3bd89618139bf088b11f06c41f33ae79d59c6e2ba826372b29c675da70fafe9db4243e57fea3bb3987604ab0d18b611c73d6aab", "6267d2eea1e8fc5179b8309ac299e69528cd8234c2ba4c8c53a11cfa36a5d6ce", [0x5, 0x8]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x30201, 0x0) sendmsg$key(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x9, 0x8b, 0x5, 0x14, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_key={0x7, 0x8, 0x158, 0x0, "b6167e7bf58517ffda3f6c01250478096b8991f0063abffbb8affd35b3195f841482b10bb14083098b9314"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb7, 0x7, {0x6, 0xff, 0x48, 0x3f, 0x0, 0x5, 0x0, @in=@rand_addr=0x15c2, @in6=@mcast1}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}]}, 0xa0}}, 0x40000000) 03:04:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000340)="22e536d9d8cc3c38910c58bdec61cd890beffc8ab2e93ce3521204b65e5e290bca6711ba6b1923491ab5a5485638e4f104bec493900c365e3267231231f0f3789a7748c0734391483cb225e8bba4f41d2fc9556d9a681e721973db3fb1153821893b1d3ddfe3a0c01d1e7277cf653233310e31fb8b11bb58be17f2b23b3ff61bc09acb9ec1f54b47356b88b43330f69c4161a016bf37a784c07c23d586ad86027ca397084b5bd0e2cd67e61ca76220d61d491dbe3783d35ea9dfd3753f7ca3e050185cb4882690ba2a113b97fd69e6f26be45b94d605f4d454d8b5c715a6", 0xde) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x3, 0x7, 0x5, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2={0xff, 0x5}, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) getuid() [ 1551.273034][T17839] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1551.287251][T17839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1551.300198][T17839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1551.325577][T17839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:35 executing program 5: mknod(&(0x7f0000000200)='./bus\x00', 0x8000, 0x10000000) open(&(0x7f0000000600)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x84800, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 1551.493395][T17843] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:04:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000008400000001000008000000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x9, @empty, 0x9}, {0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20}, 0x81, [0xeac2, 0x1, 0x2, 0x3ff, 0x8, 0x0, 0x9, 0x37]}, 0xfffffffffffffcdf) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0307050000007a9a001015a186dd60b4fcea00032b0002000000000000000000ffffe0000002ff05000000000000000000000000000189009078000929000000000203ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 03:04:35 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:35 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) sendmmsg$inet_sctp(r0, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x2]}, 0x8) r1 = socket(0x2000000000000021, 0x2, 0x1000000000000a) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000000)=0x6a02, 0x4) connect$rxrpc(r1, &(0x7f00000001c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x24) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001000000434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ecbb29a6b4572cb0a5d5f8e59006aa0d490b32b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7438481c106fe7c7c0e4c2e2a00a815f10000000000"], 0x18}}], 0x40000000000037b, 0xc0fc) close(r1) 03:04:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a588d6e33c936695c293c22162c62b324449162a60b830d1a543e6bc7482cc8b666a3f790012a8a329dc0cebc00162dca64aeae6fa09071081534aaa6d8eae9271fe1969c5a87c254908f97eb47b98cf2839d19322f33719f1b44ca98c1becd3227ebb8085f8cce8955672a94165980dbdf27a5231a94b12ff68ae7edf4bd8260d1f8bfc01a8aac69c3dafd34540b0715ba6b9f3e263440bcde05878b75842544712bf12c1fce4936820757e86d82c326e0d0721cc15fa4eec5a8b3d935b7cc2464ae96a69a1939fdfd056dbac4a45a0b1333c81d43c1caada3215671c1436f893e8404e60fa88ba2d3cdd0487c5087ab0a9c123a2a6cba616f14c6a077ae53af32b4e7fbc12ba7a9ef78920c699effd6eef489bed58b804b09fee246b6e1c11223a40fb9a4bfdf951bb3b654c160c072fa3ce413f1e855bb5b79c6033107154f52ddbb1abbe65aed0eed62e1a9e6434cc55af03eb6d442e41af45bc7f91205381fa2b2510891c7bb4a8790189fa38f7c"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002900000829bd7000fcdbdf250000000000000000", @ANYRES32=r10, @ANYBLOB="01000500f2fff2ff0000e9ff08000500ffff00000800050005920000ced31c9f9a3535c313130eafd5f08712dc0fb92cdf9853188b831c5d49e1667b75410a67a2040f01d75055fe3868be1dad2c517f0a04251a2d1b375273a3c06cc7edf84ca4688294e2d5efffd5b95297b185393b01bb"], 0x38}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="cc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x80c4) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) socket(0x10, 0x3, 0x0) 03:04:35 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='@vmnet0&:.?system\x8a\x7f%wlan1/!\x00', 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) statx(r4, &(0x7f0000000140)='./file0\x00', 0x400, 0x400, &(0x7f0000000180)) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x0, 0x5) writev(r7, &(0x7f00000012c0)=[{&(0x7f0000001140)="ae88e8f8240000005a90f57f07703aeff00000bbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000080)="aa04484ed0e591f4a7e95a4577670e92d9010000003fbd806371162abf7ca71e023a27b2", 0x6f1}], 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r6, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000540)={r6, 0x141, 0x0, 0x2, 0x80}, &(0x7f0000000580)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000000b80)=[{&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1}, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="d04736bba902ccd9095cce75d79e542dbc0a"}, {&(0x7f0000000400)="8d6df1864411c9c97a6f929e3001af97a75514b132e87779e19f4c3c8544ac6cad9bd334accec7c7b917be5425b34ae86e2ec65d06ddae6b523ddb90d37bca84e2399b2eb56cf81af0632565a19707e490ccca6fce09d68ec31a9780b5a6de3bacb6cd33edfd314e84010175cffb82e46895917075062be02be5cec833060b85df707131b504d946f5ac42b3e22d7d62ea3db9060c5c90c415467d6e17105500391fa163b6b482cf5b576965d36be1ed89f76c56681530b400b795623d2c13f1db1b345ee84a07"}], 0x0, &(0x7f00000005c0)=[@authinfo={0x0, 0x84, 0x6, {0x80}}, @prinfo={0x0, 0x84, 0x5, {0x20, 0x5}}, @init={0x0, 0x84, 0x0, {0x0, 0xfbff, 0x684, 0xcbe}}, @sndrcv={0x0, 0x84, 0x1, {0x6, 0xfff, 0xa5e003edd2d49dd6, 0x0, 0x6, 0x7c, 0xffffffff, 0x6569, r8}}, @prinfo={0x0, 0x84, 0x5, {0x20, 0x7fff}}, @dstaddrv4={0x0, 0x84, 0x7, @remote}], 0x0, 0x95b0ed9d01fff1c3}, {&(0x7f0000000680)=@in6={0xa, 0x4e21, 0x9, @local, 0x8000}, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="befb632f30eeef81a5712744434962dd5dec0618e651798e7279e986da7383ca899bdb3bd1a6a3f824b49029f741c3ab4a5caf18f58e6c1846744c9565bc8c473def77808dbb2474564133d39923c633248b15b2d4456692fd29b104c529fb324694b423cb52a0631b7b262937ba0b894595120788cfe5544a3cf688d8246ccab5c0e6c037210f352c8ace86320363bc0e0f017ea01e7c2ca3b2dba518118b9f11a346470a8b5c2d7b6c33c190b287634f7d2ca03fe32633c0e9fad1a3085374777ba4e1b36a0fb4e0aff8ef381540442d070ac2b3c1ecd8"}, {&(0x7f00000007c0)="b849826a0405e0c85fa0232d766207476f7872227aee68e48e131624da68ffc42bae6986a230d5b0e0e600dacd6fd4720f90e6"}, {&(0x7f0000000800)="31a5278920a97ad36959664e75c2cc459480c04c9712e674b55244007cef5422ee8298240cd3394d813e6aa51d66a7dd872cb5336daf4641af383efe71224f25f03bbf24b66a4698d4732a5f3595cf4ff106c77c1c9aba629762770be586a072b7a1c50a6cdce1bdb17b9e3655556381123b5c69df89320213253c7eb90426a2afea3703dc610372c060d60fd0c299bc9518252acf91222392f054c79aa8109b926ffdb2b0140e73bb0e6c92d8c68360b1d374cad009874ec3e7c4d3ee64e56fe850"}, {&(0x7f0000000900)="52c4cf3e5f64860645468cf3c09fea796b9872aa89c689aa01238f335481b1e0f0b4d64d618dc37c02fd48bb6007d7f7316b0c5fd20e182315f21bce4c1e3cc017de31b2ff0c53722d599e5cff41b11d69caef3fb2be96d81d42f172039f04ad8b9169b7c149000401d32b7db1b7359df35f9e87ba213707a0f8b8d2e9ade45511b14efc81a82cd74ae04a89206cae143810b8c019b674c113f3bc560aed18f5ab0d334b1e3dea8faf0f3b4ef3726bad6501964ddb72e0fa00a0bf302b31ead6f7cfa64fa98bf80a0042161a2f78f32750b744a694faf9d504e725d147ed6a91618f4cd596b57ec2cdefa550b5"}, {&(0x7f0000000a00)="132f899ae446269e610b1873b85b44af2454c3454cbfe940b81aa555a888bcb6227e4f9dc49167eac254558d7260bd66a60e4b4e50a2d8144912c6d57b5e0c0d0d6b20090ef23f4be0527a745ba0ebfe2bf2"}, {&(0x7f0000000a80)="76166b978c6dc0b0ff894b74f88e29a1372293b65a61a81fb2029ef6e7d123f7fb4101dc2222bad2a4c33223ed98b12639"}], 0x0, &(0x7f0000000b40)=[@authinfo={0x0, 0x84, 0x6, {0x1000}}, @authinfo={0x0, 0x84, 0x6, {0xf1}}], 0x0, 0x2}], 0x4924924924926c7, 0x0) read(r1, &(0x7f0000000040)=""/64, 0x40) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xb, 0x11, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') 03:04:35 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1551.933574][T17871] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1551.946766][T17871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1551.956832][T17871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) [ 1551.985380][T17871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:36 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f00000002c0)={0x3, {0x8000, 0x8001, 0x820, 0x4}}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000004c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x3, 0xffffffffd927d9bc, 0x0, 0x0, 0x0, 0x0, 0x62c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xec, 0xfffffffffffffffc, 0x0, 0xfffffffffffffeff], 0x5000, 0x21544}) syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000900000000000000000000000000000000000000000000005213ed918147b34a06e9693fa1604f6e81a538ff4a9d75374c826b16b103842db17dcbe6249348ece8923a6091fc444fbffd6c8fca8d655b61889b3223b6989a927d982bc574174a5c5274141dca4034449431f7bd76b05949be2965475e18a205b4f2cee6d846d8cf05243945cc92c37b491cbd", @ANYRES32=0x0], 0x30}], 0x1, 0x0) ioctl(r3, 0x3, &(0x7f0000000540)="0902a62676de5f713321a50808f43fe7024c8ed1b6d90ad73b6c0df9f454adbc345fdff807cbc161087e9002243ef995f3895995b6e1cf93823592e9a408bb23691d3ad0bb8f4c974f0212679a88ab5f6692d403c4c0c71bbf79c8d6") setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000180)=""/71, 0x47}, &(0x7f0000000000), 0x1}, 0x20) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000080)=r8, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)={r8, 0x1, "fb"}, &(0x7f0000000600)=0x9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000006c0)={r9, 0x2}, 0x8) 03:04:36 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f00000000c0)) connect$inet(r0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) r5 = fspick(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x4, 0x6045) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, 0x0, 0xfffffffffffffd02) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) write$cgroup_type(r10, &(0x7f0000000100)='threaded\x00', 0x9) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) 03:04:36 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1552.171172][T17882] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1552.174076][T17871] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1552.196903][T17882] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 03:04:36 executing program 2: stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000900)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10401, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="d7004177144b64e218413f325ddfcab577530000000000000002fdfc5bb5d1dbfc93caaa440eb8c0a87ea6ef2e8931af336198d6153ea3bf01c368764bb52e855b7e6114a9b468c24ddf35ea6f7b700da9963abddb88866682a45c36896efb006134c143361eec6d484b0a63b14ddc5ff311564d591d3bf52057bf4269395e248cb9a14f5755b5a40fb626a79eb964a9a6737264c1065a8faf87994f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x81, 0x5}, &(0x7f0000000240)=0x8) lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000300)) keyctl$chown(0x4, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0x8) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/imice\x00', 0x0, 0x101003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8a42, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='\xbf\x13\xc9\x1d\xc3\x02\xde\xd1.evm\x00', &(0x7f0000000100)=@md5={0x1, "e5bb395f55c063cd645af21b63c76d9d"}, 0x11, 0x1c48963f684a34b5) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000000)=0x1) socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) unshare(0x60020000) 03:04:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x13f, 0x5}}, 0x20) eventfd(0x0) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video37\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x2}) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x4, {0x2, @pix={0x2, 0x5, 0x0, 0x8, 0x80000001, 0x85, 0xb, 0xf72b, 0x1, 0x8, 0xea2cf2bbf0d3094a, 0x5}}}) ioctl$VIDIOC_S_FMT(r2, 0x40045612, &(0x7f00000001c0)={0x2}) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000100)) close(r2) [ 1552.534479][T17896] IPVS: ftp: loaded support on port[0] = 21 03:04:36 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002900000829bd7000fcdbdf250000000000000000", @ANYRES32=r10, @ANYBLOB="01000500f2fff2ff0000e9ff08000500ffff00000800050005920000ced31c9f9a3535c313130eafd5f08712dc0fb92cdf9853188b831c5d49e1667b75410a67a2040f01d75055fe3868be1dad2c517f0a04251a2d1b375273a3c06cc7edf84ca4688294e2d5efffd5b95297b185393b01bb"], 0x38}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="cc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x80c4) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) socket(0x10, 0x3, 0x0) 03:04:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x2, 0x61, 0x11, 0x1a001000014}, [@ldst={0x5, 0x2, 0x5}]}, &(0x7f0000000200)='syzkaller\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x135}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000040)) 03:04:36 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1552.898894][ C0] net_ratelimit: 10 callbacks suppressed [ 1552.898951][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1552.913246][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1552.923476][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1552.930884][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) [ 1553.082630][T17906] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1553.118037][T17903] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1553.130899][T17903] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1553.140458][T17903] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1553.168827][T17903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1553.255010][T17918] IPVS: ftp: loaded support on port[0] = 21 03:04:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x4, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x100}, 0x8}) sendmsg$nl_route(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00`\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000c000100626f6e64000000001400020008000700000000000800060000000000"], 0x44}}, 0x0) 03:04:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='\x1f1#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e1520000000000000001000fff64017db9820000000003b08d403ffff633b27e59aa144175dd106736d17c3f2c876d699010000000000000025da3f0fc7ec6e265600000800490d524fa45780fbe1924a1f42bad5b433d2e181baf9459c5c953948c6801d2c0945c08ba8c552fc99a7422007653872ecb4f63acdf680812d274014ae40b88f15ff2258dd247239ece16a61fd063f026ed7360627ecd62783200dfdc90f7ee096d74c92fa36c868f2ee3851"], 0xbb) syz_open_dev$vbi(0x0, 0x3, 0x2) add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000001c0)="bc", 0x1, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ns\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0x6, 0x78c, 0x3}, 0x10) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r4}) connect$rxrpc(r5, &(0x7f0000000140)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @loopback, 0xffffffff}}, 0xfffffffffffffec2) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000a1b891166d2f30b71616524c8e4ed3e21001000001000000ec0000f206000010"], 0x18}}], 0x1, 0x0) r6 = request_key(0x0, &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)='/dev/input/mice\x00', 0xfffffffffffffff9) r7 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r6, 0x49b, r7) r8 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='vboxnet0[#\x00', r7) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000280)={r8, 0x2e, 0xa9}, 0x0, &(0x7f00000002c0)="1f0715e047b303fcc9af60be85940594fe9b54db07da6729ac3924ce74aa3cc62edf712603e4e03384482d64bf14", &(0x7f00000003c0)=""/169) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 03:04:37 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:37 executing program 2: stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000900)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10401, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="d7004177144b64e218413f325ddfcab577530000000000000002fdfc5bb5d1dbfc93caaa440eb8c0a87ea6ef2e8931af336198d6153ea3bf01c368764bb52e855b7e6114a9b468c24ddf35ea6f7b700da9963abddb88866682a45c36896efb006134c143361eec6d484b0a63b14ddc5ff311564d591d3bf52057bf4269395e248cb9a14f5755b5a40fb626a79eb964a9a6737264c1065a8faf87994f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x81, 0x5}, &(0x7f0000000240)=0x8) lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000300)) keyctl$chown(0x4, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0x8) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/imice\x00', 0x0, 0x101003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8a42, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='\xbf\x13\xc9\x1d\xc3\x02\xde\xd1.evm\x00', &(0x7f0000000100)=@md5={0x1, "e5bb395f55c063cd645af21b63c76d9d"}, 0x11, 0x1c48963f684a34b5) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000000)=0x1) socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) unshare(0x60020000) 03:04:37 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:37 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'\x00', &(0x7f00000001c0)=@ethtool_perm_addr={0x20, 0x1000, "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"}}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x138, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x11, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_STATS_ENABLED={0x8}]}}}]}, 0x389}}, 0x0) 03:04:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002900000829bd7000fcdbdf250000000000000000", @ANYRES32=r10, @ANYBLOB="01000500f2fff2ff0000e9ff08000500ffff00000800050005920000ced31c9f9a3535c313130eafd5f08712dc0fb92cdf9853188b831c5d49e1667b75410a67a2040f01d75055fe3868be1dad2c517f0a04251a2d1b375273a3c06cc7edf84ca4688294e2d5efffd5b95297b185393b01bb"], 0x38}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="cc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x80c4) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) 03:04:37 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1553.838328][T17942] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1553.889683][T17940] IPVS: ftp: loaded support on port[0] = 21 [ 1553.889699][T17944] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1553.910799][T17944] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1553.922589][T17944] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1553.948139][T17944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:38 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1553.999036][T17945] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1554.094951][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1554.104035][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) 03:04:38 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x1e4, &(0x7f0000000000)={0x0, 0xfffffffffffffee7}, 0x1, 0x0, 0x0, 0x28041011}, 0x800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xaa, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="f56d4391a987c7c127000000004700"], 0x2c}}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000d80), 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000140)={0x7ff}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 03:04:38 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1554.449539][T17948] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:04:38 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:38 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1554.652795][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1554.659123][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1554.972827][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1554.979119][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xc, "ad3dfc9b2b4aad8bd43f9481"}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x24}, 0x6}}, 0x8000, 0x1ff, 0x10001, 0x69, 0x4}, &(0x7f0000000200)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x6, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x8000003, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 03:04:40 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002900000829bd7000fcdbdf250000000000000000", @ANYRES32=r10, @ANYBLOB="01000500f2fff2ff0000e9ff08000500ffff00000800050005920000ced31c9f9a3535c313130eafd5f08712dc0fb92cdf9853188b831c5d49e1667b75410a67a2040f01d75055fe3868be1dad2c517f0a04251a2d1b375273a3c06cc7edf84ca4688294e2d5efffd5b95297b185393b01bb"], 0x38}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="cc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x80c4) socket$inet6_sctp(0xa, 0x1, 0x84) 03:04:40 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:04:40 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) sendmmsg$inet_sctp(r0, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r2, 0xa, 0x12) r4 = socket$pptp(0x18, 0x1, 0x2) recvmmsg(r4, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) r5 = dup2(r2, r3) fcntl$setown(r3, 0x8, r1) ioctl$VFIO_SET_IOMMU(r5, 0x3b66, 0x6) tkill(r1, 0x16) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000180)={0x200, 0x0, 0x10001, 0x400}) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0xd44c1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000000)={0x42, r6, 0x1, 0x9}) r9 = dup(r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r9, 0x1, &(0x7f00000000c0)={{0x77359400}, {r10, r11+10000000}}, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000040)={r8, 0xe81}) 03:04:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) [ 1556.627157][T17979] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1556.640310][T17979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1556.649862][T17979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:40 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1556.678233][T17979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:40 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:04:40 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1556.811396][T17979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:04:40 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:41 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:04:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002900000829bd7000fcdbdf250000000000000000", @ANYRES32=r10, @ANYBLOB="01000500f2fff2ff0000e9ff08000500ffff00000800050005920000ced31c9f9a3535c313130eafd5f08712dc0fb92cdf9853188b831c5d49e1667b75410a67a2040f01d75055fe3868be1dad2c517f0a04251a2d1b375273a3c06cc7edf84ca4688294e2d5efffd5b95297b185393b01bb"], 0x38}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="cc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x80c4) [ 1557.136305][T17997] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1557.149576][T17997] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1557.159113][T17997] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1557.186759][T17997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1557.197539][T17998] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:04:41 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800a1695e1dcfe87b1071") connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @rand_addr=0x407}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x101202, 0x152) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x570) listen(r0, 0x100000001) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) recvmmsg(r5, &(0x7f0000004300), 0x3a4, 0x0, 0x0) 03:04:41 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:41 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r0) 03:04:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002900000829bd7000fcdbdf250000000000000000", @ANYRES32=r10, @ANYBLOB="01000500f2fff2ff0000e9ff08000500ffff00000800050005920000ced31c9f9a3535c313130eafd5f08712dc0fb92cdf9853188b831c5d49e1667b75410a67a2040f01d75055fe3868be1dad2c517f0a04251a2d1b375273a3c06cc7edf84ca4688294e2d5efffd5b95297b185393b01bb"], 0x38}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) [ 1557.603142][T18003] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1557.617014][T18003] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1557.627800][T18003] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1557.655575][T18003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1557.848915][T18003] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1558.262724][ C0] net_ratelimit: 10 callbacks suppressed [ 1558.262745][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1558.274826][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1558.812864][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1558.819070][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1559.132700][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1559.138826][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1559.145253][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1559.151371][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:43 executing program 5: 03:04:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:04:43 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r0) 03:04:43 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, 0xfffffffffffffffe, 0x1) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x8100, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x36, "067e0dfa810a001ee119f8aa55753254a970350a2d67115cd0078034bb06eed6e4a410ffbd614914691fcd78e4879db35b9aa55ab330"}, &(0x7f0000000140)=0x5a) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'vxcan1\x00'}) 03:04:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r9, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001000250800"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000300016002c00010028000100000000007190d48fcc85000000000000000000000000000009c7d461ad00"/61], 0x50}}, 0x0) 03:04:43 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:43 executing program 5: socket$inet6(0xa, 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffff88, 0x0}}], 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffffffffffffba, 0x0, 0x0, 0xb2) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/fib_trie\x00') r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100000002) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) dup2(r2, r0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) io_destroy(0x0) 03:04:43 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r0) [ 1559.928552][T18024] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1559.941788][T18024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1559.951238][T18024] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1559.979273][T18024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1559.989804][T18026] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:04:44 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) gettid() r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) 03:04:44 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:44 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r8, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) [ 1560.240896][T18049] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1560.250562][T18049] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1560.332928][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1560.339348][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1560.347389][T18056] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1560.390276][T18054] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1560.404741][T18054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1560.416302][T18054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1560.441881][T18054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1560.454016][T18056] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1560.473705][T18056] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1560.496332][T18056] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1560.520410][T18056] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 03:04:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:04:44 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:44 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1560.545962][T18056] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1560.578698][T18056] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 03:04:44 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:44 executing program 5: socket$inet6(0xa, 0x2, 0x0) pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffff88, 0x0}}], 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffffffffffffba, 0x0, 0x0, 0xb2) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/fib_trie\x00') r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r2, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) io_destroy(0x0) 03:04:44 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:45 executing program 2: socket$inet6(0xa, 0x2, 0x0) pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffff88, 0x0}}], 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffffffffffffba, 0x0, 0x0, 0xb2) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/fib_trie\x00') r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) dup2(r2, r0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 03:04:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:04:45 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:45 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:45 executing program 5: creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000200)='devpts\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() connect$inet6(0xffffffffffffffff, 0x0, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) open(0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) quotactl(0x6, &(0x7f0000000000)='\x00', 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"/274, @ANYBLOB, @ANYRES32, @ANYBLOB="110100000000000091c46cf6960b8c2747655a6800000000000000007bfdc10e344a4c86914bece2dced4ebc5c83001d02d4f340034afaecef242f6ac292625d956492ef020000008d7884aa1e81a0f3c50636dd23f5c2e9b02d4e2c0200"], 0x6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) [ 1561.104983][T18094] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1561.118050][T18094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1561.127217][T18094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1561.152596][T18094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:45 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) gettid() r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="7c23506d6fc6ce341ea77564a762463e", 0x10}, {&(0x7f0000000240)}, {&(0x7f0000000300)}], 0x3, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000000c0)={0x0, @adiantum}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x4c121, 0x15) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) [ 1561.248327][T18106] devpts: called with bogus options 03:04:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:04:45 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:45 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='\fdev/\x00', 0x0, 0x0) 03:04:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) 03:04:45 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1561.672697][T18124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1561.685847][T18124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1561.693824][T18124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001100)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\x01\x83Z\xc4\x06S$\ah\x93\xff\xf7Z\xcb\v1\xf2\xc4\x85\x85\xa6\xfa\x15\x10\xa8\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xd5\x12\xc7\x1ee\x86\xcc\xdb/\xc5\x97\xea\x93\xa7\xde\xc9u\xb1\x9f\xce\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|h$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3We\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xfb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xfc\xe1\t]\x84J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17\x85\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?2,\x89\xb1%p\x8a\r\f\xe0,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa[\xa7\x02\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\xd1`\x88\xf4K\xe7\x80\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\t\x91\xa3\"\x85H@\xb9\x97\bZ\xa5(S\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\xbc\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6\xaa`\x88\x8a\xf4u$\x17\xff\xdbR\x02\xe8V\xdc\xb8]F\xdap\xf7\xdf~G\xe1\xe8\xd2\xe6\x1d\x9b/\xd8\x93F\xcf\xae]\xbb\xa6\x85\x1d/\xef\xf8\xfb>\x9e{\\\x1e\xf1i~\xee\xbb\x1e\x93SN\nA\x99\xd8\xa1y\x185\x86\xbe\x1eU\x9b4\xeem\xaa\xae\x1b\xb09\x9f.\xa3\xc0\xe6C\xc8~\xd8\x95f\xfbF\x05\xb9\xbde\n\x82\x91\r\xf0\x16\xbe[\x00H\x96\x7f8\x7fx\x06\xe9\x0fa\xfa\x1eg)\xc1vaG=a\xf10\x04rw\x0f\xbb%\xc6f\x81\xbaEO\x80\xc3Tc\xc4\xc0\x14\t#2\xd8\xe8\xecX4H\xf0\xc3\'\xba[\xd3}\x16\xa3\xf3\n\x00\xdd\xf3\x81\xaa\x99\xcb(\xb2\x19C\xe4\xc9\x87\x9a\x8c\xbd\xa0\x9cW\a\xb6\xc2R\xabn\xf2', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0189436, &(0x7f0000000000)) 03:04:45 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1561.719035][T18124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:45 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001100)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\x01\x83Z\xc4\x06S$\ah\x93\xff\xf7Z\xcb\v1\xf2\xc4\x85\x85\xa6\xfa\x15\x10\xa8\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xd5\x12\xc7\x1ee\x86\xcc\xdb/\xc5\x97\xea\x93\xa7\xde\xc9u\xb1\x9f\xce\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|h$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3We\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xfb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xfc\xe1\t]\x84J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17\x85\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?2,\x89\xb1%p\x8a\r\f\xe0,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa[\xa7\x02\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\xd1`\x88\xf4K\xe7\x80\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\t\x91\xa3\"\x85H@\xb9\x97\bZ\xa5(S\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\xbc\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6\xaa`\x88\x8a\xf4u$\x17\xff\xdbR\x02\xe8V\xdc\xb8]F\xdap\xf7\xdf~G\xe1\xe8\xd2\xe6\x1d\x9b/\xd8\x93F\xcf\xae]\xbb\xa6\x85\x1d/\xef\xf8\xfb>\x9e{\\\x1e\xf1i~\xee\xbb\x1e\x93SN\nA\x99\xd8\xa1y\x185\x86\xbe\x1eU\x9b4\xeem\xaa\xae\x1b\xb09\x9f.\xa3\xc0\xe6C\xc8~\xd8\x95f\xfbF\x05\xb9\xbde\n\x82\x91\r\xf0\x16\xbe[\x00H\x96\x7f8\x7fx\x06\xe9\x0fa\xfa\x1eg)\xc1vaG=a\xf10\x04rw\x0f\xbb%\xc6f\x81\xbaEO\x80\xc3Tc\xc4\xc0\x14\t#2\xd8\xe8\xecX4H\xf0\xc3\'\xba[\xd3}\x16\xa3\xf3\n\x00\xdd\xf3\x81\xaa\x99\xcb(\xb2\x19C\xe4\xc9\x87\x9a\x8c\xbd\xa0\x9cW\a\xb6\xc2R\xabn\xf2', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, &(0x7f0000000000)) 03:04:45 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:46 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:46 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x200000000000001, 0x0) close(r0) 03:04:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0x8) 03:04:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001100)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\x01\x83Z\xc4\x06S$\ah\x93\xff\xf7Z\xcb\v1\xf2\xc4\x85\x85\xa6\xfa\x15\x10\xa8\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xd5\x12\xc7\x1ee\x86\xcc\xdb/\xc5\x97\xea\x93\xa7\xde\xc9u\xb1\x9f\xce\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|h$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3We\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xfb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xfc\xe1\t]\x84J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17\x85\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?2,\x89\xb1%p\x8a\r\f\xe0,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa[\xa7\x02\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\xd1`\x88\xf4K\xe7\x80\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\t\x91\xa3\"\x85H@\xb9\x97\bZ\xa5(S\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\xbc\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6\xaa`\x88\x8a\xf4u$\x17\xff\xdbR\x02\xe8V\xdc\xb8]F\xdap\xf7\xdf~G\xe1\xe8\xd2\xe6\x1d\x9b/\xd8\x93F\xcf\xae]\xbb\xa6\x85\x1d/\xef\xf8\xfb>\x9e{\\\x1e\xf1i~\xee\xbb\x1e\x93SN\nA\x99\xd8\xa1y\x185\x86\xbe\x1eU\x9b4\xeem\xaa\xae\x1b\xb09\x9f.\xa3\xc0\xe6C\xc8~\xd8\x95f\xfbF\x05\xb9\xbde\n\x82\x91\r\xf0\x16\xbe[\x00H\x96\x7f8\x7fx\x06\xe9\x0fa\xfa\x1eg)\xc1vaG=a\xf10\x04rw\x0f\xbb%\xc6f\x81\xbaEO\x80\xc3Tc\xc4\xc0\x14\t#2\xd8\xe8\xecX4H\xf0\xc3\'\xba[\xd3}\x16\xa3\xf3\n\x00\xdd\xf3\x81\xaa\x99\xcb(\xb2\x19C\xe4\xc9\x87\x9a\x8c\xbd\xa0\x9cW\a\xb6\xc2R\xabn\xf2', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4020940d, &(0x7f0000000000)) 03:04:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 03:04:46 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:46 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) close(r0) 03:04:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001100)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\x01\x83Z\xc4\x06S$\ah\x93\xff\xf7Z\xcb\v1\xf2\xc4\x85\x85\xa6\xfa\x15\x10\xa8\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xd5\x12\xc7\x1ee\x86\xcc\xdb/\xc5\x97\xea\x93\xa7\xde\xc9u\xb1\x9f\xce\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|h$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3We\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xfb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xfc\xe1\t]\x84J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17\x85\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?2,\x89\xb1%p\x8a\r\f\xe0,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa[\xa7\x02\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\xd1`\x88\xf4K\xe7\x80\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\t\x91\xa3\"\x85H@\xb9\x97\bZ\xa5(S\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\xbc\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6\xaa`\x88\x8a\xf4u$\x17\xff\xdbR\x02\xe8V\xdc\xb8]F\xdap\xf7\xdf~G\xe1\xe8\xd2\xe6\x1d\x9b/\xd8\x93F\xcf\xae]\xbb\xa6\x85\x1d/\xef\xf8\xfb>\x9e{\\\x1e\xf1i~\xee\xbb\x1e\x93SN\nA\x99\xd8\xa1y\x185\x86\xbe\x1eU\x9b4\xeem\xaa\xae\x1b\xb09\x9f.\xa3\xc0\xe6C\xc8~\xd8\x95f\xfbF\x05\xb9\xbde\n\x82\x91\r\xf0\x16\xbe[\x00H\x96\x7f8\x7fx\x06\xe9\x0fa\xfa\x1eg)\xc1vaG=a\xf10\x04rw\x0f\xbb%\xc6f\x81\xbaEO\x80\xc3Tc\xc4\xc0\x14\t#2\xd8\xe8\xecX4H\xf0\xc3\'\xba[\xd3}\x16\xa3\xf3\n\x00\xdd\xf3\x81\xaa\x99\xcb(\xb2\x19C\xe4\xc9\x87\x9a\x8c\xbd\xa0\x9cW\a\xb6\xc2R\xabn\xf2', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0189436, 0x0) [ 1562.695514][T18152] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1562.708986][T18152] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1562.718580][T18152] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:46 executing program 2: sched_setattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) syz_open_pts(r2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) inotify_init() clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b4}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 03:04:46 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) close(r0) [ 1562.746631][T18152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:46 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="927ee22d45f0c7a24c45c547bdd671a50667b9597aeead75a1360b693c25f1ee3f390b173c21331f895ce98cec24c69a77c58d", 0x33) pipe(&(0x7f0000000200)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:04:46 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:47 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) close(r0) 03:04:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="66ba430066b8090066ef0fc04700c74424000d000000c7ca442402b30b000000442406000000000f233748b807000000000000803e653e0f6fc00f21f835800000d00f23f826d8ba3e000000b8010000000f01c1c4e1aa5fe30f20c035000000800f22c0", 0xcd8cdc94}], 0x9f51b61, 0x0, 0x0, 0xfffffffffffffee7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x2a8) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1563.292783][ C0] net_ratelimit: 10 callbacks suppressed [ 1563.292875][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1563.305120][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1563.311589][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1563.317990][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:04:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) 03:04:47 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:47 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:04:47 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001600)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001640)) [ 1563.717015][T18180] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1563.731018][T18180] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1563.740459][T18180] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000000c0)={0xd000, 0x4000, 0x80000001, 0x6, 0x919}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x264044, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(r4, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r4, &(0x7f0000000240), 0x5c3, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, 0x0, 0x0) eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 1563.768600][T18180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:47 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) r0 = socket(0x1e, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team0\x00\x00\x01\x00', 0x9843}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'team0\x00\x030\xff\xfd\x00%`\xc3\xff\xff', 0xb5}) 03:04:47 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:47 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:04:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 03:04:48 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:04:48 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1564.236245][T18209] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1564.251082][T18209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1564.259182][T18209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1564.285068][T18209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1564.492898][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1564.499287][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:04:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = gettid() r3 = gettid() sendmmsg$unix(r1, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}], 0x70}], 0xfd, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ddffffff}, 0xc) 03:04:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0xfffffffffffffd77) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = gettid() r3 = gettid() sendmmsg$unix(r1, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}], 0x58}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0x8001, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ddffffff}, 0xc) 03:04:48 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) socket$netlink(0x10, 0x3, 0x0) 03:04:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = gettid() r3 = gettid() sendmmsg$unix(r1, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r3}}}], 0x68}], 0x1, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ddffffff}, 0xc) [ 1564.738394][T18230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1564.751668][T18230] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1564.759781][T18230] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:48 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1564.784944][T18230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:48 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6612, 0x0) pipe(0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) write$cgroup_int(r0, 0x0, 0x0) 03:04:48 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x264044, 0x0) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e667263a7192ff58eb16f88b9663da5668b145e6313f3ee41de687a25340b61976cae3a9a9e90785afd31885d362411ef16cd8fef4aa6dac6acb5ded04e5435e7a3bfaab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781ff73da4c057bfc8af28e2b90e1d3dd7de6e38d2d29be9a5adffffff7f00000000428958b132e07900"], 0x10}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 03:04:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(r4, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r4, &(0x7f0000000240), 0x5c3, 0x0) 03:04:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$void(r6, 0x5451) 03:04:49 executing program 5: syz_open_dev$evdev(0x0, 0x1, 0x0) mknod(0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4205}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) open(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={r0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}, 0x0, 0x400, 0x0, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e400000001771a0ec3061ce74b4b2c4730a58f963289c1359c0454786fced38bcfb4cd67ae50d13652b80947f4d410b6b1630698a938b369617f59ab5528ebacebe72d6fa7baff070000000000000b353a1e7f74"], 0x0) r1 = socket(0x0, 0x800000000080002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x0, 0x9}, 0x0) r2 = socket(0x0, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0xc) syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') ptrace$cont(0x18, 0x0, 0xfffffffffffffffa, 0x0) [ 1565.052728][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1565.059005][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1565.158824][T18256] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1565.172943][T18256] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1565.180869][T18256] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1565.206139][T18256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1565.372738][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1565.379186][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:04:49 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) 03:04:49 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local, 'bond0\x00'}}, 0x1e) add_key$user(&(0x7f00000000c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 03:04:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a0000005d000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 1565.822308][T18298] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1565.835480][T18298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1565.843504][T18298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1565.868624][T18298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:50 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000100)={0x2d9}, 0x3) fallocate(r0, 0x10, 0x0, 0x108000) 03:04:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000104c0)='.\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x103060, 0x5) 03:04:50 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:50 executing program 2: r0 = creat(&(0x7f0000082280)='./file0\x00', 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000080)='.\x00', 0x0, 0x0) 03:04:50 executing program 1: 03:04:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) 03:04:50 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1566.862864][T18449] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1566.876379][T18449] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1566.888629][T18449] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:04:50 executing program 2: [ 1566.914206][T18449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:51 executing program 1: 03:04:51 executing program 5: 03:04:51 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:51 executing program 2: 03:04:51 executing program 1: 03:04:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) [ 1567.334962][T18465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1567.348669][T18465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1567.356671][T18465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:51 executing program 2: 03:04:51 executing program 1: [ 1567.382300][T18465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:51 executing program 5: 03:04:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:04:51 executing program 0: socket$inet6(0xa, 0x3, 0x3a) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000008400000001000700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) 03:04:51 executing program 5: 03:04:51 executing program 2: 03:04:51 executing program 1: 03:04:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) [ 1567.956212][T18482] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1567.971148][T18482] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1567.980512][T18482] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:52 executing program 5: 03:04:52 executing program 1: 03:04:52 executing program 2: [ 1568.008529][T18482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:04:52 executing program 5: 03:04:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) [ 1568.357959][T18494] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1568.371257][T18494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1568.380822][T18494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1568.409456][T18494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1568.652798][ C0] net_ratelimit: 10 callbacks suppressed [ 1568.652821][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1568.664902][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:52 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:52 executing program 1: 03:04:52 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:52 executing program 5: 03:04:52 executing program 2: 03:04:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1568.914239][T18504] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1568.927481][T18504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1568.935470][T18504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:53 executing program 2: 03:04:53 executing program 1: 03:04:53 executing program 5: [ 1568.960535][T18504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:53 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:53 executing program 2: 03:04:53 executing program 1: [ 1569.212983][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1569.219445][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1569.532877][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1569.539189][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1569.545618][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1569.551887][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:53 executing program 0: r0 = socket(0x0, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:53 executing program 5: 03:04:53 executing program 2: 03:04:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:53 executing program 1: 03:04:53 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:54 executing program 5: 03:04:54 executing program 2: 03:04:54 executing program 1: 03:04:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:54 executing program 4: r0 = socket(0x80000000000000a, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:54 executing program 2: [ 1570.732648][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1570.738800][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:54 executing program 0: r0 = socket(0x0, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:54 executing program 5: 03:04:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) listen(r0, 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:54 executing program 1: 03:04:54 executing program 2: 03:04:54 executing program 4: r0 = socket(0x80000000000000a, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:54 executing program 2: 03:04:55 executing program 1: 03:04:55 executing program 5: 03:04:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000200)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:55 executing program 4: r0 = socket(0x80000000000000a, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:55 executing program 2: [ 1571.188763][T18572] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1571.201832][T18572] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1571.211384][T18572] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1571.239526][T18572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:55 executing program 0: r0 = socket(0x0, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:55 executing program 1: 03:04:55 executing program 5: 03:04:55 executing program 2: 03:04:55 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1571.869173][T18582] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1571.884249][T18582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1571.892125][T18582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:56 executing program 5: [ 1571.922334][T18582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:56 executing program 2: 03:04:56 executing program 1: 03:04:56 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:56 executing program 2: [ 1572.315944][T18599] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1572.329229][T18599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1572.337388][T18599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1572.362994][T18599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:56 executing program 0: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:56 executing program 5: 03:04:56 executing program 1: 03:04:56 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:56 executing program 2: 03:04:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000002c0)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1572.834169][T18604] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1572.847328][T18604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1572.857811][T18604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:56 executing program 2: 03:04:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9016cb4b42abe243b554", 0xa) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4138ae84, &(0x7f00000000c0)) [ 1572.881578][T18604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:57 executing program 5: socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x4, 0x7}, {0x40, 0x0, 0x0, 0x800}, {0x0, 0x3f, 0x0, 0x40}, {0xd062, 0x0, 0x0, 0xfffffcae}]}, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(0xffffffffffffffff, 0x80040020005) eventfd(0x1) ftruncate(r0, 0x48280) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000780)="7ea2489387a42967d669cac636490db8130941fca67fc3324091e17f8a61fce88c9665943b5886f108e08f717d37c953992c95f1989bebb5", 0x38) write$P9_RATTACH(r3, &(0x7f0000000080)={0x35a}, 0xfffffff4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x960000, r0, &(0x7f0000000800)="371d848c24591792863b2d5d6bc3c76a000001000000000079e6ae1a07de1d42fd46fdfada485aaea1cda588838353786b2ff4f7b644e0839054fcd3486dfe9795b35eae35042b0ae441065b6570a16e9f59424cf705c5958d33fbfcec4080876e65ccb6cc4a9a8e6a0f46559eb725fdab41865ab93895a77a3e494f920e9617dc006dcbe35e9ff7112f2a58bbd9f7123b6661186821900b092f90a53e27d726e56671cc23bf1472b65c3131051de54ab9b1fe6b7b515163790da97ebdaf688dc5b30aed84cbb5c86c3c0a64548106e6a4bfd61442897160333d8ad0b914906fb8839422a3", 0x2c84e1972a71ed36, 0x0, 0x0, 0xffffffe4}]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f0000001900)) 03:04:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7115}, 0x100) 03:04:57 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:57 executing program 1: socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x4, 0x7}, {0xff, 0x0, 0x0, 0x40}, {0x40, 0x0, 0x0, 0x800}, {0x0, 0x3f, 0x0, 0x40}, {0xd062, 0x0, 0x0, 0xfffffcae}]}, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(0xffffffffffffffff, 0x80040020005) eventfd(0x1) ftruncate(r0, 0x48280) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000780)="7ea2489387a42967d669cac636490db8130941fca67fc3324091e17f8a61fce88c9665943b5886f108e08f717d37c953992c95f1989bebb5ff8daea8e86fed57b5277a9e3921c8c0d56f65dab893ca84fb0ff877e9b24c1f313f03ce8ecb70dc6090eeab530c33e662843fd4b43b8df6", 0x70) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x35a}, 0xfffffff4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x960000, r0, &(0x7f0000000800)="371d848c24591792863b2d5d6bc3c76a000001000000000079e6ae1a07de1d42fd46fdfada485aaea1cda588838353786b2ff4f7b644e0839054fcd3486dfe9795b35eae35042b0ae441065b6570a16e9f59424cf705c5958d33fbfcec4080876e65ccb6cc4a9a8e6a0f46559eb725fdab41865ab93895a77a3e494f920e9617dc006dcbe35e9ff7112f2a58bbd9f7123b6661186821900b092f90a53e27d726e56671cc23bf1472b65c3131051de54ab9b1fe6b7b515163790da97ebdaf688dc5b30aed84cbb5c86c3c0a64548106e6a4bfd61442897160333d8ad0b914906fb8839422a3", 0x2c84e1972a71ed36, 0x0, 0x0, 0xffffffe4}]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f0000001900)) [ 1573.694951][ C0] net_ratelimit: 10 callbacks suppressed [ 1573.695018][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1573.708978][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1573.717582][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1573.725599][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:57 executing program 0: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:57 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:04:57 executing program 1 (fault-call:9 fault-nth:0): r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1573.918530][T18636] FAULT_INJECTION: forcing a failure. [ 1573.918530][T18636] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.931360][T18636] CPU: 1 PID: 18636 Comm: syz-executor.1 Not tainted 5.4.0-rc5-syzkaller #0 [ 1573.940078][T18636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.950181][T18636] Call Trace: [ 1573.953546][T18636] dump_stack+0x191/0x1f0 [ 1573.957949][T18636] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1573.963914][T18636] should_fail+0xa3f/0xa50 [ 1573.968431][T18636] __should_failslab+0x264/0x280 [ 1573.973449][T18636] should_failslab+0x29/0x70 [ 1573.978100][T18636] kmem_cache_alloc_trace+0xf7/0xd10 [ 1573.983445][T18636] ? sf_setstate+0x68b/0xf50 [ 1573.988108][T18636] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1573.994055][T18636] sf_setstate+0x68b/0xf50 [ 1573.998532][T18636] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 1574.004661][T18636] ip6_mc_del_src+0xaa6/0x1570 [ 1574.009495][T18636] ip6_mc_leave_src+0x2a9/0x330 [ 1574.014414][T18636] __ipv6_sock_mc_close+0x31b/0x600 [ 1574.019665][T18636] ipv6_sock_mc_close+0xff/0x140 [ 1574.024719][T18636] inet6_release+0x7e/0x100 [ 1574.029252][T18636] sock_close+0x156/0x460 [ 1574.033600][T18636] ? __inet6_bind+0x1b70/0x1b70 [ 1574.038473][T18636] ? sock_mmap+0x130/0x130 [ 1574.042910][T18636] __fput+0x4c9/0xba0 [ 1574.046924][T18636] ____fput+0x37/0x40 [ 1574.050923][T18636] ? fput_many+0x2a0/0x2a0 [ 1574.055366][T18636] task_work_run+0x22e/0x2a0 [ 1574.059990][T18636] prepare_exit_to_usermode+0x39d/0x4d0 [ 1574.065563][T18636] syscall_return_slowpath+0x90/0x610 [ 1574.070962][T18636] do_syscall_64+0xdc/0x160 [ 1574.075493][T18636] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1574.081394][T18636] RIP: 0033:0x45a639 [ 1574.085314][T18636] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1574.104946][T18636] RSP: 002b:00007f8861489c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1574.113378][T18636] RAX: 0000000000000000 RBX: 00007f8861489c90 RCX: 000000000045a639 [ 1574.121363][T18636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1574.129351][T18636] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1574.137337][T18636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f886148a6d4 [ 1574.146311][T18636] R13: 00000000004fb3b2 R14: 00000000004d3678 R15: 0000000000000006 [ 1574.180354][T18638] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1574.193630][T18638] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1574.201639][T18638] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:58 executing program 2: writev(0xffffffffffffffff, &(0x7f0000002ac0)=[{&(0x7f0000000040)="390000001300094700bb65e1c3e4ffff06000000020000004500000025000000190029", 0x23}], 0x1) r0 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x42, 0x0) r1 = socket(0x2, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="300000230000000084000000e18f191e00000000000400000000fce700000000d300"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x4) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x6, 0x7d, 0x2, 0x0, 0x4, 0x103200, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x12, 0x800, 0x4, 0x5, 0x4, 0x6, 0x8001}, r6, 0x9, r7, 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4, 0x6}, 0x8) 03:04:58 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1574.226922][T18638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(r1, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:58 executing program 1 (fault-call:9 fault-nth:1): r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1574.429578][T18651] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1574.444394][T18651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1574.456830][T18651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1574.482355][T18651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1574.526264][T18656] FAULT_INJECTION: forcing a failure. [ 1574.526264][T18656] name failslab, interval 1, probability 0, space 0, times 0 [ 1574.539138][T18656] CPU: 0 PID: 18656 Comm: syz-executor.1 Not tainted 5.4.0-rc5-syzkaller #0 [ 1574.547843][T18656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.557912][T18656] Call Trace: [ 1574.561235][T18656] dump_stack+0x191/0x1f0 [ 1574.565596][T18656] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1574.572132][T18656] should_fail+0xa3f/0xa50 [ 1574.576591][T18656] __should_failslab+0x264/0x280 [ 1574.581559][T18656] should_failslab+0x29/0x70 [ 1574.586172][T18656] kmem_cache_alloc_trace+0xf7/0xd10 [ 1574.591480][T18656] ? kmsan_get_metadata+0x39/0x350 [ 1574.596624][T18656] ? sf_setstate+0x68b/0xf50 [ 1574.601251][T18656] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1574.607163][T18656] sf_setstate+0x68b/0xf50 [ 1574.611613][T18656] ip6_mc_del_src+0xaa6/0x1570 [ 1574.616412][T18656] ip6_mc_leave_src+0x2a9/0x330 [ 1574.621292][T18656] __ipv6_sock_mc_close+0x31b/0x600 [ 1574.626516][T18656] ipv6_sock_mc_close+0xff/0x140 [ 1574.631474][T18656] inet6_release+0x7e/0x100 [ 1574.636003][T18656] sock_close+0x156/0x460 [ 1574.640354][T18656] ? __inet6_bind+0x1b70/0x1b70 [ 1574.645228][T18656] ? sock_mmap+0x130/0x130 [ 1574.649685][T18656] __fput+0x4c9/0xba0 [ 1574.653699][T18656] ____fput+0x37/0x40 [ 1574.657702][T18656] ? fput_many+0x2a0/0x2a0 [ 1574.662139][T18656] task_work_run+0x22e/0x2a0 [ 1574.666759][T18656] prepare_exit_to_usermode+0x39d/0x4d0 [ 1574.672330][T18656] syscall_return_slowpath+0x90/0x610 [ 1574.677730][T18656] do_syscall_64+0xdc/0x160 [ 1574.682259][T18656] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1574.688163][T18656] RIP: 0033:0x45a639 [ 1574.692081][T18656] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1574.711714][T18656] RSP: 002b:00007f8861489c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 03:04:58 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1574.720148][T18656] RAX: 0000000000000000 RBX: 00007f8861489c90 RCX: 000000000045a639 [ 1574.728135][T18656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1574.736132][T18656] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1574.744120][T18656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f886148a6d4 [ 1574.752129][T18656] R13: 00000000004fb3b2 R14: 00000000004d3678 R15: 0000000000000006 03:04:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(r1, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:58 executing program 0: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) [ 1574.892829][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1574.899113][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1574.978829][T18662] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1574.992131][T18662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1575.001670][T18662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:04:59 executing program 1 (fault-call:9 fault-nth:2): r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1575.029640][T18662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1575.119551][T18669] FAULT_INJECTION: forcing a failure. [ 1575.119551][T18669] name failslab, interval 1, probability 0, space 0, times 0 [ 1575.132988][T18669] CPU: 0 PID: 18669 Comm: syz-executor.1 Not tainted 5.4.0-rc5-syzkaller #0 [ 1575.141820][T18669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.151929][T18669] Call Trace: [ 1575.155306][T18669] dump_stack+0x191/0x1f0 [ 1575.159716][T18669] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1575.165697][T18669] should_fail+0xa3f/0xa50 [ 1575.170204][T18669] __should_failslab+0x264/0x280 [ 1575.175218][T18669] should_failslab+0x29/0x70 [ 1575.179874][T18669] kmem_cache_alloc_trace+0xf7/0xd10 [ 1575.185227][T18669] ? igmp6_group_dropped+0x7aa/0x1290 [ 1575.190696][T18669] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1575.196660][T18669] igmp6_group_dropped+0x7aa/0x1290 [ 1575.201925][T18669] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1575.207650][T18669] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1575.213614][T18669] __ipv6_dev_mc_dec+0x510/0xae0 [ 1575.218624][T18669] __ipv6_sock_mc_close+0x370/0x600 [ 1575.223890][T18669] ipv6_sock_mc_close+0xff/0x140 [ 1575.228887][T18669] inet6_release+0x7e/0x100 [ 1575.233461][T18669] sock_close+0x156/0x460 [ 1575.237852][T18669] ? __inet6_bind+0x1b70/0x1b70 [ 1575.242762][T18669] ? sock_mmap+0x130/0x130 [ 1575.247237][T18669] __fput+0x4c9/0xba0 [ 1575.251287][T18669] ____fput+0x37/0x40 [ 1575.255323][T18669] ? fput_many+0x2a0/0x2a0 [ 1575.260313][T18669] task_work_run+0x22e/0x2a0 [ 1575.264970][T18669] prepare_exit_to_usermode+0x39d/0x4d0 [ 1575.270587][T18669] syscall_return_slowpath+0x90/0x610 [ 1575.276026][T18669] do_syscall_64+0xdc/0x160 [ 1575.280588][T18669] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1575.286517][T18669] RIP: 0033:0x45a639 [ 1575.290462][T18669] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1575.310122][T18669] RSP: 002b:00007f8861489c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1575.318591][T18669] RAX: 0000000000000000 RBX: 00007f8861489c90 RCX: 000000000045a639 [ 1575.326607][T18669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1575.334637][T18669] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1575.343234][T18669] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f886148a6d4 [ 1575.351595][T18669] R13: 00000000004fb3b2 R14: 00000000004d3678 R15: 0000000000000006 03:04:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:59 executing program 1 (fault-call:9 fault-nth:3): r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:59 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1575.457376][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1575.463850][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, 0x16, &(0x7f0000000100)='@.}posix_acl_access-.\x00', 0xffffffffffffffff}, 0x30) tkill(r1, 0xa) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {}, 0x27}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0xfdbd}, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000380)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @dev}, 0x26}) [ 1575.557946][T18677] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1575.570899][T18677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1575.580467][T18677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1575.608801][T18677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:04:59 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x1425fdb4, @mcast2}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x29}}}}, 0x1e6) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x7}, 0x400}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat(r6, &(0x7f0000000040)='./file0\x00', 0x80000, 0x8) ioctl$RTC_UIE_OFF(r7, 0x7004) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0xcc4004) 03:04:59 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:04:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x400) writev(r0, &(0x7f0000001280)=[{0x0}, {&(0x7f0000000240)="99", 0x1}], 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) write$P9_RGETATTR(r1, &(0x7f00000003c0)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800}}, 0xa0) socketpair$tipc(0x1e, 0x482bbd67489750da, 0x0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0xf0006, 0x0, [0x8000, 0x100000001, 0x6, 0x9, 0x10000, 0x8b6, 0x9, 0x101]}) [ 1575.772744][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1575.779013][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:04:59 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x0) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:04:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:04:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:05:00 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:00 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xc3e6, @dev={0xfe, 0x80, [], 0xd}, 0x4}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000340)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x100}}, {{0xa, 0x0, 0x0, @remote}}}, 0xfe0d) close(r0) [ 1576.081302][T18698] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1576.094717][T18698] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1576.102782][T18698] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:05:00 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r2, r2}, 0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={'crct10dif\x00'}}) [ 1576.128616][T18698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:00 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) write$binfmt_misc(r4, &(0x7f0000000340)={'syz0', "cff812c5a912e97681d83ee0b591a9c27809c257ad3db7f8542b899caf7b4ba25b26e47081ea3716b62f84cd2baab97fb1382cabcd789f82e31cc609ebd5eb6446b8eee488ea36d5bbdf7479db248b03ffd8dfaa9108ebf290e6d75f71e7bd65f84495051e33a68a35491a4cd558c28a9523e31ca2dd1b1c3cdfe1dc91ba630ca34c044accd260a11ecb05f752bf376f363a54c6b9c241e5392cf52b0a1122c2c7882ffe60562437dad8835b22949a009322c77374a4979ddc8c5ba982c430298c8293992f9d6167402cca78322005109441166cb8821d"}, 0xdb) 03:05:00 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1576.441151][T18712] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1576.454629][T18712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1576.466603][T18712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:05:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_delrule={0x34, 0x21, 0x1, 0xfffffffc, 0x0, {0xa, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @mcast1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4084}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000003c0)={0x3, 0x9}) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f0000000380)={'U-'}, 0x28, 0x1) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="300000000000000084000000010004000b0000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) symlinkat(&(0x7f0000000280)='./file0\x00', r7, &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TIOCGWINSZ(r9, 0x5413, &(0x7f0000000400)) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x8ebdc86b2a4f8ac5) [ 1576.491788][T18712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:00 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000340)={0x9f0000, 0x5, 0x8, [], &(0x7f00000001c0)={0x99096b, 0x0, [], @value64=0x9}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000040)=0xce9) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:00 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x0) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2000000004e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0xf) r1 = dup2(r0, r0) sendmsg$tipc(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="fe", 0x1}], 0x1}, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc0585611, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) fcntl$lock(r2, 0x44, &(0x7f0000000280)={0x3, 0x1, 0x9ab, 0xa5d, r3}) sendto$inet(r0, &(0x7f0000000400)="f62ab313949355e0273e65d3abda21f068933ec46b1fdf41a833e981e7de5b6aa4a1b65d8ec8094ee099d8271d26428366e221fc061208889c5686a4dc0c2d3d4fd66741cc11c4c833102fc156857f99a8b799636ea87c35b0283036520e5953baf9c51316d8d93aa5096030bd0d0dfbbdf445006af75ad33303c89c2de7ee8ac49a59a6605f3343c51ee399b1977da2e34ffbe0425866c7b7ad499ab8611286d60c0f27a1e62be4fb4b9e41eabec273531810fb81d733a5ea29408c19aba4587f9da5920ad564ad6bb89ac4565194535c7f6f54993deceb58a75e137be85d7600", 0xffffff90, 0x60, 0x0, 0x127) dup(0xffffffffffffffff) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/116, 0x74}], 0x1) 03:05:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:00 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:00 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RSTAT(r4, &(0x7f0000000000)={0x59, 0x7d, 0x2, {0x0, 0x52, 0x2d8, 0x10001, {0x10, 0x3, 0x5}, 0x10000, 0x3f, 0x20, 0x5d, 0x0, '', 0x0, '', 0x11, '$posix_acl_access', 0xe, 'vboxnet0cgroup'}}, 0xffffffffffffff76) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 1577.010066][T18730] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1577.024615][T18730] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1577.035348][T18730] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1577.060297][T18730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:01 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x45000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:01 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000100)={"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"}) r3 = epoll_create1(0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010390507008427ff01000000000000000000800000000000", @ANYRES32=0x0, @ANYRES16=r3, @ANYRES32=r3], 0x4}}, 0x0) 03:05:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1577.403502][T18753] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1577.416754][T18753] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1577.424880][T18753] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:05:01 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0xfffffffffffffe96) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:01 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1577.450951][T18753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x0) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x0, 0x800}) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "a900", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local={0xfe, 0x80, [0x2]}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 03:05:01 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr="56056932b4c95972e00e776ff8fab076"}}}, 0x108) close(r0) 03:05:01 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1577.888196][T18764] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1577.901206][T18764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1577.909274][T18764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:05:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 1577.934483][T18764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:02 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0xfffe, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') ioctl$RTC_WIE_OFF(r4, 0x7010) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000340)="9274b601c5820f01d4dbf46ad18701fdcb286ee9abbf4abddffadd120c8f6f85bd0ab32b70f1aebd4a330cc25e21afb58f191af8f0c720025ea64f8fe2a147f93236a29abe8b14080f21e49e8208fb23c6f9d7cbf5300ffc8d82dde30986fddfa28a2e8ba62c04ac448aca68a6969c4d3ccbf2e42856ab54cfb2947956354d3b32550550480c354df0bd6f581db53bedc9fa4336d4c07f73928a8f47fd4a579a5de64c48ac1ccd185b8542829e9478200ed523d0cc43b8e232ef06f2bbd437d19144fdfe1ecee3372212aa2d109ad7c172c340e8ef", 0xd5, 0x4, &(0x7f00000001c0)={0xa, 0x4e23, 0xfffffe00, @remote, 0x7fff}, 0x1c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) ioctl$NBD_DISCONNECT(r4, 0xab08) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x101, 0xda079ed657e19254) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_CROP(r7, 0xc038563b, &(0x7f0000000000)={0x0, 0x0, {0x8, 0x493d, 0xd80f, 0x7fffffff}}) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x20000000) 03:05:02 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:02 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x43f) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{}]}, 0xc) close(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone3(&(0x7f0000000300)={0xbe027074d3a4d3c, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), 0x38, 0x0, &(0x7f0000000180)=""/133, 0x85, &(0x7f0000000240)=""/148}, 0x40) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file1', [{0x20, '#! '}, {0x20, '!,trustednodev'}, {0x20, '#! '}, {0x20, '[trusted!'}, {}, {0x20, '#! '}, {}], 0xa, "eaa8984a3a5deb7c596e2a"}, 0x3d) 03:05:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setxattr$security_smack_entry(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000540)='security.SMACK64IPOUT\x00', &(0x7f0000000580)='\x1e},vmnet0bdev-procvmnet0\x00', 0x19, 0x2) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000480)="bbd17de6ce4664c1763d881c1b4722c40988fe56092346b10d13b92dae149abb016e3ff4090849679d21482ccabfe0001c0fe144a78084c7ae4f52ea733ddde45f278f8927226c7c5bc3649ea819747c258906999181e9000a62c09ac80476e405d419db93e66d4c5e25b7c9128f5e98d0033d4ca999356a562c3b0d0979975f48f6", 0x82) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @local}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(0xffffffffffffffff) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x4, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="3000005b0000000000840000000100000000000095a801219be0d400cdbd8904000000000000000000f9bb3010fe8571450000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f00000005c0)) r6 = openat$cgroup(r3, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000640)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x101, @loopback}}}, 0x108) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000000)={0x5, 0x100000001}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000040)={'gre0\x00', 0x5}) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0xd9db) close(r0) 03:05:02 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1578.435343][T18790] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1578.448967][T18790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1578.458498][T18790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1578.486745][T18790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:02 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x0, 0x0, {{0x8}, 0x0, 0x400b, 0x448e370e0511d35e}}, 0x1c}}, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r3, 0x0, 0x227, 0x1}) 03:05:02 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:02 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote, 0xfffffff5}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 1578.907514][T18800] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1578.919917][T18800] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1578.929150][T18800] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1578.957000][T18800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:03 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_uring_enter(r5, 0x8, 0x7ff, 0x2, &(0x7f0000000000)={0xc86}, 0x8) close(r0) 03:05:03 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:03 executing program 2: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030304430303030303030313030303100043030302c757365725f69d294f7a8643d4428e98ef60356ef0bfe95636dea1b3dd1ffbcaf0e207638d0e6d85cd175de4dfc6a0a268745e6ab", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="c53123956d6ce6785be1c6358baf206281bc8cb72eeb15f361891eac86fbec87a67b5e1446d65c963783072a1352e84d7ee97fbdcfc199dc0703737994e3485520f8695afebdd50ea2297f6f465bd251875b3b09c5d54d2c6f12fe27b81d15099b713efb2b9bf822c3ec18e2b71a9a472041c980188ca865765178461419d7486d41b1f468a7f76dbfb4dc24d088c5dc92322a92557a5bdff4b75c8eba2404dd82e0192ead98bb5bd893d9121919ce0af543c0ac663ec5030c3b1eced32bcf3a2ca28ed05985bf6e1d1b9542c388424ad2696523377fdde3ab77", 0xda) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000000)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 1579.052929][ C0] net_ratelimit: 10 callbacks suppressed [ 1579.052950][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1579.065134][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1579.189069][T18818] fuse: Bad value for 'rootmode' [ 1579.241758][T18822] fuse: Bad value for 'rootmode' 03:05:03 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:03 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$getown(r0, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000080)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x10, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1579.373147][T18824] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1579.386429][T18824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1579.398079][T18824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1579.423358][T18824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1579.612949][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1579.619262][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:03 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xfffffffa}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) 03:05:03 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) accept$alg(r4, 0x0, 0x0) 03:05:03 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1579.910994][T18838] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1579.924152][T18838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1579.931942][T18838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1579.940091][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1579.940651][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) [ 1579.941451][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1579.942037][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1579.990202][T18838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:04 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400280, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffffffe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f0000000180)=0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) 03:05:04 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:04 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:05:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) r5 = openat$cgroup_int(r2, &(0x7f00000001c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0xa) 03:05:04 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x8001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x1, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:04 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:05:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:04 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:04 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r7, 0x6}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:04 executing program 2: r0 = fsopen(&(0x7f0000000080)='sockfs\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000400)={0x2}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000001c0)={0x47, 0x2, 0x59c, 0x0, 0x0, [], [], [], 0x8, 0x80000001}) fremovexattr(r3, &(0x7f0000000040)=@known='system.posix_acl_default\x00') r4 = request_key(0x0, &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)='/dev/input/mice\x00', 0xfffffffffffffff9) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/video2\x00', 0x2, 0x0) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x49b, r5) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r5) keyctl$get_persistent(0x16, 0x0, r6) fsconfig$FSCONFIG_SET_FLAG(r0, 0x2, &(0x7f0000000180)='silent\x00', 0x2, 0x4) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000140)) [ 1580.984105][T18871] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1580.996925][T18871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1581.004856][T18871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1581.029594][T18871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:05 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:05 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000005, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x4000, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x80, 0x3}, 0x8) [ 1581.132897][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1581.139300][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:05 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000032009df309f925a45f8a79fc14ef0100"], 0x14}, 0x1, 0x0, 0x0, 0x24000}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xa2, &(0x7f0000002000)=[{0x0, 0x25dea643f7f81faa}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c0006000000190005001d810000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x61d7128f2fa08f, 0x0) 03:05:05 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000340)={0x81, 0xffffffff, 0x1, 0x0, 0x9, 0x8}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) accept$inet6(r5, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) [ 1581.476606][T18908] tc_dump_action: action bad kind [ 1581.498291][T18909] tc_dump_action: action bad kind 03:05:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:05 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:05 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/242) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000517000000000100000020000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c0002000800010006000000263b8b96423c85fd821cc766aaa3a2dc5ecbbf4c28e607a83797d4e6b25814cb74a5a99736826cc3b4811650a50e9ab6e7a24e13bb7b1c32b0e9f52746a4d2d63e8085bd0c"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x2c, 0x10, 0xc01, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0x0]}]}, 0x2c}}, 0x0) 03:05:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:05 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, 0x6) [ 1581.898928][T18918] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1581.912179][T18918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1581.921578][T18918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1581.949860][T18918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1581.987691][T18915] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 03:05:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:06 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@l2, &(0x7f0000000040)=0x80, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000001c0)=0x9, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/capi/capi20ncci\x00', 0x21a00, 0x0) renameat2(r2, &(0x7f0000000580)='./file0\x00', r5, &(0x7f0000000600)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000400)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r6, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x8c, r7, 0x18, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x7, 0x3, 0x1, 0x3ff, 0x17a2]}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x1f}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x80}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x0]}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x6a2805b8dcf464ec) 03:05:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1582.136272][T18936] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 03:05:06 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000001c0)="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", 0x162) dup3(r0, r1, 0x0) 03:05:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:05:06 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x2) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000000)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r5 = socket$nl_crypto(0x10, 0x3, 0x15) tee(r0, r5, 0x7, 0x1) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r7) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000080)=r10, 0x4) sendmmsg$inet_sctp(r7, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, r10}}], 0x30}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000039c0)={'veth1_to_bridge\x00', 0x0}) sendmmsg(r7, &(0x7f0000006f00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="b76ef1fb47e1b916f76f2579dfb1439f46410fce7d7e72ebf63d6f6a218280e03e7a8ddcb1dcc6572eb27ee13be868e3256f6d852312e16f197a8e8e2152ce6776a779505a976cb6c9643b87daf38e2aac3998a9f56d31b96280300384d86bf37d9f8c7313", 0x65}, {&(0x7f00000003c0)="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"}], 0x2178}}], 0x4, 0x0) [ 1582.417149][T18950] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1582.430460][T18950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1582.438697][T18950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1582.464127][T18950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 03:05:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:06 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:07 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0x145c035e4a9bebd1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x4, r5}], {0x4, 0x2}, [{0x8, 0x2, r6}, {0x8, 0x4}], {0x10, 0xcfd9ab2be03c5599}, {0x20, 0x1}}, 0x3c, 0x3) getgroups(0x1, &(0x7f0000000040)=[0xee00]) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, 0x0, 0xee01) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r9, 0x0, 0xee01) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r11 = getegid() fsetxattr$system_posix_acl(r4, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x4}, [{0x2, 0x1, r5}], {0x4, 0x6}, [{0x8, 0x2, r7}, {0x8, 0xd844f5ef1590d747, 0xee00}, {0x8, 0x4, r8}, {0x8, 0x3, r9}, {0x8, 0x4, r10}, {0x8, 0x2, r11}, {0x8, 0x6, 0xee01}], {0x10, 0xe}, {0x20, 0xe95fdc612604738f}}, 0x64, 0x1) close(r0) 03:05:07 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) sendmmsg$inet_sctp(r0, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x8, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) 03:05:07 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1583.090063][T18984] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1583.103808][T18984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1583.111690][T18984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:05:07 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1583.136694][T18984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:07 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x14) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0xdea00c67bfd4c863}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) close(r0) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) sendmsg$netlink(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x148}], 0x1}, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x130, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x20000084) 03:05:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:05:07 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:07 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:07 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000001c0)='d', 0x1) r0 = 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(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0xffffffff) select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0x77359400}) 03:05:07 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() process_vm_writev(0x0, &(0x7f0000002740)=[{&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/181, 0xb5}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/114, 0x72}, {&(0x7f0000001600)=""/116, 0x74}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/147, 0x93}], 0x9, &(0x7f0000003b80)=[{&(0x7f0000002800)=""/176, 0xb0}, {&(0x7f00000028c0)=""/180, 0xb4}, {&(0x7f0000002980)=""/111, 0x6f}, {&(0x7f0000002a00)=""/151, 0x97}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/152, 0x98}], 0x6, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1583.524261][T19006] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1583.537470][T19006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1583.548198][T19006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1583.576041][T19006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:07 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) finit_module(r4, &(0x7f0000000040)='!-wlan0$-\x00', 0x7) 03:05:07 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:07 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:08 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000001c0)) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x101, 0x3100) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r1) [ 1583.990961][T19022] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1584.004374][T19022] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1584.012603][T19022] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1584.039774][T19022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1584.092817][ C0] net_ratelimit: 10 callbacks suppressed [ 1584.092838][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1584.105155][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1584.111812][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1584.118229][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:05:08 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:08 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RSYMLINK(r1, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x73063b96718da1ff, 0x4, 0x7}}, 0x14) r2 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self//exe\x00', 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syncfs(r2) [ 1584.534396][T19037] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1584.547471][T19037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1584.557605][T19037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1584.585881][T19037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:08 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0xfffffe00, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e23, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='/dev/sequencer2\x00', r1}, 0x10) fgetxattr(r2, &(0x7f0000000280)=@random={'security.', 'ns/pid_for_children\x00'}, &(0x7f0000000340)=""/232, 0xe8) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000007c0)) mknod(&(0x7f0000000200)='./bus\x00', 0x100c, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12}, &(0x7f0000044000)) r4 = gettid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000600)='./bus\x00', 0x8000, 0x0) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14}, 0xfffffff4) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000440)=0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) splice(r5, 0x0, r6, 0x0, 0xffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0x7f}) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x77359400}}, 0x0) tkill(r4, 0x13) read$FUSE(r6, &(0x7f0000007380), 0x1000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f0000001c80)='ns/pid_for_children\x00') 03:05:08 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1585.050174][T19061] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1585.066094][T19061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1585.074291][T19061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1585.100228][T19061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1585.292908][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1585.299270][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:05:09 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffff8}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:09 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1585.546823][T19071] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1585.560270][T19071] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1585.569932][T19071] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:05:09 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1585.598820][T19071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:09 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_ENCODER_CMD(r5, 0xc028564d, &(0x7f0000000000)={0x1, 0x0, [0x1, 0x6, 0x80000001, 0x1, 0xc7fb, 0x80000000, 0x2, 0xff]}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1585.852737][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1585.859035][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1586.172660][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1586.178852][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:11 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:11 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [], @multicast1}, 0x5}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000340)="cdb586daa95797dcecda8bdcd1e61876ae81c38901d6e3762c9a8e4668916ba8669286df301f8a7127f4dc28044eb9444600639303c005b861d0149eef84c8725337460f3a541fc2482f4c85a34dfff5a0bba5", 0x53}, {&(0x7f00000003c0)="dae37a5440068f9c144a1820dbc24f229898c1bfb2c6c896dbfba6f66d48671aef6b5a3f332963467c6e3ef13864f9e8ffa8512ffdc2f32e6872e462c42c0b4588cfbb62e9408f14ae94c002b51269de39b662b1d7aaf35a07b2bd2f4c01e64895628b6f53f8e66d2120380c8baf26f17739ac1a854b718a7fbe3eb0802f81c2192e7166de899cd99321d8d18197f24793f5244505dc3ed3f5901db6b3e6aa68373f21819f1bae98fd342c", 0xab}, {&(0x7f0000000040)="e9e7de2339599cad42d6d687b54113678d2ec0a33fbe91e314792b158c5300360429e490235800cbdd0b159726ed46798d25717cec0da5f6f464d8", 0x3b}, {&(0x7f0000000480)="8ebc44bc07a7949d9217d8c6b9fedddfb08f75dce02809b22ac58109c07caede9a5646d7751ca658d19e4ff0409c7096d352b1dee39b00a8bd8d7a4bcb375d48d49088b2bc487a8143ddff88917eb7dccf7613", 0x53}, {&(0x7f0000000500)="e43f7cac552b144176966e729a1c9664f20d41b29c2ffe4d76ce7f1aaabec7459a752e91b259984ad281ac82ee069b6e1cd11d40fbf79383c7b7826abd3fcf8c3190723db7eb07f85ba9eb8d807dfaf05fda9ec1c8981a30f9d4cf9804e419fec48c213766be7187693bd4bd5eb796b64d9df5008a8aa9e05d200650fa5ca7303a427254acc5cc3ba4ec7a9c2e39e6", 0x8f}, {&(0x7f00000001c0)="2363b863138af1f3", 0x8}], 0x6, 0x0, 0x0, 0x10}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x6, 0xb0200) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:11 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 0x40}, 0x45c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x3) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 03:05:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1587.895739][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1587.909515][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1587.919165][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1587.947302][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1587.979102][T19099] input: syz1 as /devices/virtual/input/input59 03:05:12 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) clock_gettime(0x6, &(0x7f0000000000)) 03:05:12 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1588.096424][T19107] input: syz1 as /devices/virtual/input/input60 03:05:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:12 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:12 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) sendmmsg$inet_sctp(r0, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xffffffff, 0x20002) listen(r4, 0x2) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r1) 03:05:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="f1733fdd5c7b859e37146ef6414c77bedd471f7a128dbcab02801fe2ffa530801841324c6415c780b9bf5b9a09077b87a769fed06ad4dd9daf1aa50736fb0daad9274992d7234b61d1548c44b59b3ebd917b906ab2eda04153b6b45c00dcd45ed067f4ad6c9d84288a860551abf5c7f3b9fe59aae9b97903b491bf66373679161e2e1d23eeb157864cc924e32f81d33feaaa9347cf64536209b9bb5347b5c717", @ANYRES32=0x0, @ANYBLOB="1800120008000100736974000c00020008000200", @ANYRES32=r2], 0x40}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x80082102, &(0x7f0000000040)=r5) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r8, 0x0, 0x484, &(0x7f0000000340)=""/169, &(0x7f00000002c0)=0xa9) r9 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KDGETLED(r9, 0x4b31, &(0x7f00000000c0)) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)) [ 1588.358507][T19113] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1588.371878][T19113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1588.379941][T19113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1588.405551][T19113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready [ 1588.427191][T19119] __nla_validate_parse: 136 callbacks suppressed [ 1588.427215][T19119] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:05:12 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r4) getdents64(r4, &(0x7f0000000100)=""/239, 0xef) getdents64(r4, 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {0x0, r6, r5}}, 0x18) write$RDMA_USER_CM_CMD_NOTIFY(r4, &(0x7f00000002c0)={0xf, 0x8, 0xfa00, {r6, 0x6}}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r6}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r7 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r7, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r7, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:12 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/d\x7fr/3e1\x01\x00ncer2\x00', 0x24002, 0x0) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000040)={0x4008, 0x7, 0x4, 0x101}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400201) madvise(&(0x7f000052c000/0x1000)=nil, 0x1000, 0xc) madvise(&(0x7f0000c3a000/0x1000)=nil, 0x1000, 0xd) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000002c0)={0x30, 0x5, 0x0, {0x0, 0x6, 0x1000, 0x4d}}, 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30f7512ebf00000084400000010000000000000009000000000000010100000000000000d3000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f00000000c0)={0x1, 0x1, 0x1000, 0x19, &(0x7f0000000080)="7d89d187fbcb1d7db98882168d7ba6833af5a0be04d9da3f47", 0xf1, 0x0, &(0x7f0000000180)="8c0121e1540e8d0b4673f94057302e66857db232c5bdefc89a8eaf2994cf7602dc830966adfb3428b17dfdfb44363fbae25229f1b7e33541f1c0a8505ae7a2510a0fff6fb461f823dcda00b612b4c24e13c0f8f20938d073a0f29c3df7377c8084f281e62c5cceb492c41a4a058eaee0f8f138d44531e6d5352a2909b7951e1c444dc6ccde48f6ee0d802b849331e4f7bec34703519b80144563e7360d63a992aae938d1bd8251bc7f6e75be4c7cfd616017138d683001ade8f9dc379543418228f8d7cfd03fb3e90b6f0aaafa3580563b73b9119a949985d865576564a5409c0157f0569933bb2ae17adfaff918a84c75"}) 03:05:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1588.730506][T19135] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1588.743835][T19135] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1588.751830][T19135] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1588.777261][T19135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:12 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:12 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:12 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) semget(0x2, 0xf24f8f455d7968e9, 0x405) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) ioctl$UI_DEV_CREATE(r2, 0x5501) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r5 = accept4$alg(r4, 0x0, 0x0, 0x80000) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) 03:05:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x8000}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3fffffffffffe81, 0x0) 03:05:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:13 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:13 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1589.143908][T19153] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1589.157933][T19153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1589.168694][T19153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1589.196541][T19153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:13 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:13 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000008008400000001000000000000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r5 = fcntl$dupfd(r1, 0x406, r4) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000040)=0x2, 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x303}, "af0ca9fe08f98673", "e46467dedb73f691547a2f8308020095", "6953056d", "475a25ce99429353"}, 0x28) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1589.452935][ C0] net_ratelimit: 10 callbacks suppressed [ 1589.452957][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1589.465256][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:13 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1589.598897][T19169] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1589.613602][T19169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1589.621599][T19169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1589.646343][T19169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa03070500000086dd60b4090000032b0002000000000000000000ffffe0000002ff050000000000000400000000000001890090780009290060b680fa0000000000000000000000000203ff040000000000000000000000000000ffffac14ffbb"], 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:13 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) fdatasync(0xffffffffffffffff) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0xffffffff}}, {{0xa, 0x0, 0x0, @loopback, 0x6}}}, 0x108) close(r0) 03:05:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:13 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="7000000029000705dffe0f00feffffeaff000000", @ANYRES32=r1, @ANYBLOB="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"], 0x870}}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) 03:05:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:14 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x6}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:14 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1590.013043][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1590.019457][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1590.140895][T19193] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. 03:05:14 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800000, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) close(r0) 03:05:14 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1590.333223][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1590.339538][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1590.345861][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1590.351966][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000200), 0x4) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x6}, &(0x7f00000000c0)=0x8) 03:05:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='+dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40045108, 0xfffffffffffffffe) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000000)={0x30}, 0x30) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000140)='0', 0x1}], 0x1) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x40000) fcntl$dupfd(r5, 0x0, r6) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 03:05:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:14 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:14 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) 03:05:14 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS1(r5, 0x8004745a, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) 03:05:15 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:15 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4) 03:05:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) 03:05:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 1591.533015][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1591.539594][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:15 executing program 5: socket$inet6(0xa, 0x3, 0x3a) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:15 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='+dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40045108, 0xfffffffffffffffe) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000000)={0x30}, 0x30) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000140)='0', 0x1}], 0x1) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x40000) fcntl$dupfd(r5, 0x0, r6) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 03:05:15 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) close(r0) 03:05:15 executing program 1: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r0 = socket(0x80000000000000a, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0x79a, 0x10000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000440)={{0xa, 0x4e24, 0x3, @mcast2, 0x7fffffff}, {0xa, 0x4e21, 0x9, @rand_addr="48140f45b87ef9e76ea0fa14aadd9d89", 0x6}, 0x9, [0x4, 0x4000000, 0x80000000, 0x9, 0xffffffff, 0x63, 0xffffffff, 0x5]}, 0x5c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f00000004c0)={@hyper}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f0000000340)=""/214) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r9) sendmmsg$inet_sctp(r9, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1, @in6}}, {{@in=@remote}}}, &(0x7f0000000600)) ioctl$VIDIOC_G_MODULATOR(r8, 0xc0445636, &(0x7f0000000000)={0x0, "a79d5e513a6106aa695506d4e9bbb158e3f5d0e67b38f1c4dd5f175c6906f1ab", 0x40, 0x9, 0x5, 0x10, 0x4}) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x20000, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r11) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000000080)=r13, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000000680)={r13, 0x7, 0x2, 0x59}, &(0x7f00000006c0)=0x10) close(r0) 03:05:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 03:05:15 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 03:05:16 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) close(r0) 03:05:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 03:05:16 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, 0x0, 0x0) close(r0) 03:05:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 03:05:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 03:05:16 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:16 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='+dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40045108, 0xfffffffffffffffe) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000000)={0x30}, 0x30) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000140)='0', 0x1}], 0x1) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x40000) fcntl$dupfd(r5, 0x0, r6) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 03:05:16 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:05:16 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x3f, {{0xa, 0x0, 0x0, @remote, 0xb76}}, {{0xa, 0x0, 0x6, @mcast1, 0x4}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000040)={{}, 'syz0\x00', 0xd}) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_DEV_CREATE(r4, 0x5501) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0], 0x2}}, 0x0) [ 1592.948719][T19283] input: syz0 as /devices/virtual/input/input61 03:05:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0], 0x2}}, 0x0) [ 1593.042522][T19284] input: syz0 as /devices/virtual/input/input62 03:05:17 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:05:17 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x77100, 0x0) 03:05:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0], 0x2}}, 0x0) 03:05:17 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(0xffffffffffffffff) 03:05:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) 03:05:17 executing program 5: r0 = socket(0x0, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:17 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='+dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40045108, 0xfffffffffffffffe) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000000)={0x30}, 0x30) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000140)='0', 0x1}], 0x1) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x40000) fcntl$dupfd(r5, 0x0, r6) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 03:05:17 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x674, 0x482000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) accept$inet(r4, 0x0, &(0x7f0000000040)) close(r0) 03:05:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) 03:05:17 executing program 4 (fault-call:6 fault-nth:0): r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) 03:05:18 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000001340)={0x1, 0x5, 0x3, 0x701}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000014c0)={0x8, 0x2, 0x0, 0x4, &(0x7f0000001440)=[{}, {}]}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001380)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000001400)={0x4, 0x8, 0xfa00, {r3, 0x1}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x27}}}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, 0x0, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x8000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast2, 0xffffffff}}}, 0xfffffe34) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:18 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x200, 0xefd0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r5 = socket(0x80000000000000a, 0x2, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffe}}}, 0xfffffffffffffe70) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00"], 0x3}}, 0x0) 03:05:18 executing program 1: r0 = socket(0x22a906de82a9bba, 0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_NOTIFY_INVAL_INODE(r5, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x3, 0xffffffffffff8000, 0x10001}}, 0x28) close(r0) [ 1594.494775][ C0] net_ratelimit: 10 callbacks suppressed [ 1594.494797][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1594.506830][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1594.513251][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1594.519369][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000b00)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x30, 0xfffffff7, 0x0, 0x1, 0x3, 0x5}) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000080)='./file0\x00', 0x42280, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000200)={0xc00, {{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x26}}}, {{0xa, 0xfffc, 0x5, @ipv4={[], [], @broadcast}}}}, 0x327) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="7190d48fcc85"}}]}]}]}, 0x50}}, 0x0) sendmsg$inet(r4, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x1000}], 0x1, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @multicast2, @rand_addr=0x1}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x83, 0x7, "5cf35d13eb"}, @rr={0x7, 0xb, 0x0, [@dev={0xac, 0x14, 0x14, 0x21}, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}], 0x48}, 0x2000) r9 = socket(0x80000000000000a, 0x2, 0x0) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r10, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0x145c035e4a9bebd1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x4, r11}], {0x4, 0x2}, [{0x8, 0x2, r12}, {0x8, 0x4}], {0x10, 0xcfd9ab2be03c5599}, {0x20, 0x1}}, 0x3c, 0x3) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000400)={0x9, 0x0, r10, 0x0, r11, 0x0, 0x40a, 0x3da0}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r9, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r9, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote, 0x8}}}, 0x108) setsockopt$inet6_group_source_req(r9, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x40000}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}}}}, 0x108) close(r1) 03:05:18 executing program 5: r0 = socket(0x0, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1594.715571][T19334] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 03:05:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00"], 0x3}}, 0x0) 03:05:18 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000340)=""/140) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x3, {{0xa, 0x40, 0xffffffff, @local, 0x3ff}}, {{0xa, 0x4e20, 0xffbffffd, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000400)={0x0, 0xd9f, 0x4, {0x1, @raw_data="7a96b6fbdf62bba845a52d283bb5a8dd7f85e61011ce5e9f9b04ddb9012500247fbf42196476f3d9503327a912bd364605e0446a5559377e7bf92ef30863951aaa53f7270160142e2eeaef347c1e02f86b9b6d4bb3c26f51d9fbf95a71bcd057022d48177863b1f3c453ffc3707cabc8eb6356a35480256ccf100f0699de633c9c7d1e7392d5322ba8cb887f11ce6b63f76445cc8d3cb45ecd3e2bbac22aea5bfc2abd157b05d12e9e772f0adcf0fa4b686c7272b6d4089d037562eeddd4c8d170f697a243b6f096"}}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000300)={0x2, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="533c0000006d035505a7df9032000000000000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) read$alg(r1, &(0x7f0000000000)=""/36, 0x24) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000080)={0x7a7c8614d7421c4d, 0x0, [], @raw_data=[0x7, 0xd3, 0x9c, 0x9, 0xfffff1d0, 0x5, 0x6, 0x1, 0x6, 0x5, 0x1ff, 0x4, 0x4, 0x8000, 0x4, 0x0, 0x8000, 0x5efe00, 0x6, 0xffff, 0x9, 0x3, 0x800, 0x1ff, 0x3ff, 0x9560, 0x9, 0xf5, 0x8, 0x6, 0xc11, 0x8]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') io_setup(0xfd3, 0x0) sendfile(r2, r3, 0x0, 0xedc0) 03:05:18 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:19 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00"], 0x3}}, 0x0) 03:05:19 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="7190d48fcc85"}}]}]}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0xba0332e9e8263d42, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, 0x4}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40056}, 0x60041802) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @rand_addr="990075e068ca1ae9505d939b9263d831"}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1595.275483][T19359] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 03:05:19 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xc80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:19 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x8db2, 0x4) 03:05:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800"], 0x3}}, 0x0) [ 1595.438256][T19352] syz-executor.2 (19352) used greatest stack depth: 51240 bytes left 03:05:19 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$VIDIOC_RESERVED(r7, 0x5601, 0x0) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000008000000f0100000000000026920000000000000000000000f7ffffff0000080000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) fsetxattr$security_evm(r8, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="026d4e2aa40fa6bb808adf1155701eb528fdc3f2dd2e6828288265c8432436bd68e05e1a9770be5cb47525f55540"], 0xd, 0x2) 03:05:19 executing program 5: r0 = socket(0x0, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000400)={0x0, 0xd9f, 0x4, {0x1, @raw_data="7a96b6fbdf62bba845a52d283bb5a8dd7f85e61011ce5e9f9b04ddb9012500247fbf42196476f3d9503327a912bd364605e0446a5559377e7bf92ef30863951aaa53f7270160142e2eeaef347c1e02f86b9b6d4bb3c26f51d9fbf95a71bcd057022d48177863b1f3c453ffc3707cabc8eb6356a35480256ccf100f0699de633c9c7d1e7392d5322ba8cb887f11ce6b63f76445cc8d3cb45ecd3e2bbac22aea5bfc2abd157b05d12e9e772f0adcf0fa4b686c7272b6d4089d037562eeddd4c8d170f697a243b6f096"}}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000300)={0x2, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="533c0000006d035505a7df9032000000000000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) read$alg(r1, &(0x7f0000000000)=""/36, 0x24) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000080)={0x7a7c8614d7421c4d, 0x0, [], @raw_data=[0x7, 0xd3, 0x9c, 0x9, 0xfffff1d0, 0x5, 0x6, 0x1, 0x6, 0x5, 0x1ff, 0x4, 0x4, 0x8000, 0x4, 0x0, 0x8000, 0x5efe00, 0x6, 0xffff, 0x9, 0x3, 0x800, 0x1ff, 0x3ff, 0x9560, 0x9, 0xf5, 0x8, 0x6, 0xc11, 0x8]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') io_setup(0xfd3, 0x0) sendfile(r2, r3, 0x0, 0xedc0) 03:05:19 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800"], 0x3}}, 0x0) [ 1595.692804][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1595.699104][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800"], 0x3}}, 0x0) 03:05:20 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = request_key(0x0, &(0x7f0000000300)={'syz', 0x3}, &(0x7f00000001c0)='/dev/input/mice\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x49b, r5) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r5) r7 = request_key(0x0, &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000540)='/dev/input/mice\x00\xc6W%N\x15>\xbf\x05\xce\xefp\x19;\xff\xe3\x8d\x8f.V&\x81\xcf\x1cy\x0f\x16Zy1\xec\x1c\x96\xbb\xcc<\xd2\x18jpJ', 0xfffffffffffffffa) r8 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r7, 0x49b, r8) keyctl$link(0x8, r6, r7) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x10000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={r9, 0x50, "fe42dcdc23d3cbea64db4f0412ab40afd40863c1961e821a3eab7862995cb5e0101b3ba2716433cba8b94b10933195b22a152a68c3912e9c21939ebcbb16699277231b4995d2fdde181e02b8d2280cb2"}, &(0x7f0000000500)=0x58) close(r0) 03:05:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000"], 0x3}}, 0x0) 03:05:20 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$VIDIOC_RESERVED(r7, 0x5601, 0x0) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000008000000f0100000000000026920000000000000000000000f7ffffff0000080000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) fsetxattr$security_evm(r8, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="026d4e2aa40fa6bb808adf1155701eb528fdc3f2dd2e6828288265c8432436bd68e05e1a9770be5cb47525f55540"], 0xd, 0x2) [ 1596.252884][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1596.259162][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:20 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6}, 0x10) ioctl$VIDIOC_G_TUNER(r4, 0xc054561d, &(0x7f0000000340)={0x8, "50d948b369f87c506b933c7952c06cf0be01a46b0629a1a9ed8f7402ed8ec525", 0x2, 0x40, 0x101, 0x5, 0x1, 0x2, 0x1, 0x8001}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) ioctl$RTC_WIE_OFF(r2, 0x7010) 03:05:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000"], 0x3}}, 0x0) 03:05:20 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$VIDIOC_RESERVED(r7, 0x5601, 0x0) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000008000000f0100000000000026920000000000000000000000f7ffffff0000080000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) fsetxattr$security_evm(r8, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="026d4e2aa40fa6bb808adf1155701eb528fdc3f2dd2e6828288265c8432436bd68e05e1a9770be5cb47525f55540"], 0xd, 0x2) 03:05:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000"], 0x3}}, 0x0) [ 1596.572914][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1596.579303][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:20 executing program 5: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:20 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f00000004c0)=""/114, 0x72}], 0x2, 0x80) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) pread64(r5, &(0x7f0000000540)=""/95, 0x5f, 0x81) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0xffffffd7, &(0x7f0000000300), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="300000000000000084000000010000000000000009000000000000010100"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket(0x9, 0x48e8a4dfec8a01e2, 0x7) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x18) close(r1) 03:05:20 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:20 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$VIDIOC_RESERVED(r7, 0x5601, 0x0) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000008000000f0100000000000026920000000000000000000000f7ffffff0000080000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) fsetxattr$security_evm(r8, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="026d4e2aa40fa6bb808adf1155701eb528fdc3f2dd2e6828288265c8432436bd68e05e1a9770be5cb47525f55540"], 0xd, 0x2) 03:05:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d00000000"], 0x3}}, 0x0) 03:05:21 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x680, 0x110, 0x340, 0x250, 0x340, 0x340, 0x5b0, 0x5b0, 0x5b0, 0x5b0, 0x5b0, 0x6, &(0x7f0000000340), {[{{@ipv6={@remote, @local, [0xff, 0xffffffff, 0xff0000ff, 0x1fffffe00], [0xff, 0xffff00, 0xff000000, 0xff], 'vcan0\x00', 'bcsf0\x00', {0x80}, {0xff}, 0x33, 0x85, 0x7}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1e}, @ipv6=@mcast2, 0xe, 0x40, 0x40}}}, {{@ipv6={@empty, @rand_addr="453c29a6cd7baafaaa21fad4fbc1f7ad", [0xff000000, 0xffffffff, 0xff, 0xff000000], [0xff000000, 0xffffffff, 0x0, 0xffffffff], 'vlan0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x3c, 0x9, 0x1, 0x40}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x8001, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x6}}}, {{@ipv6={@remote, @mcast1, [0xff000000, 0xffffffff, 0x0, 0xff], [0xff, 0xff, 0x34ee25f153d823e1, 0xffff00], 'nr0\x00', 'gre0\x00', {0x7f}, {}, 0xa6699d8729db60e3, 0x0, 0x2}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x0, 0x1, [0x3, 0x7, 0x1000, 0x8000, 0x3, 0x1, 0x400, 0x5, 0xfffa, 0x2, 0xff, 0xfffe, 0x5, 0x1ff, 0x1, 0x2], 0xc}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x9}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x80}}}, {{@ipv6={@local, @dev={0xfe, 0x80, [], 0x17}, [0x100fffeff, 0x0, 0xff000000, 0x7f7fffff], [0xa1e4b9f873ef85f8, 0xff, 0xff, 0x1ffffff01], 'bond_slave_0\x00', 'bcsh0\x00', {}, {0x101}, 0x89, 0x9b, 0x6, 0x46}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x25}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}, 0x12, 0x37, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6e0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d00000000"], 0x3}}, 0x0) 03:05:21 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$VIDIOC_RESERVED(r7, 0x5601, 0x0) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000008000000f0100000000000026920000000000000000000000f7ffffff0000080000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) 03:05:21 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @rand_addr="e24e630f28a4bdaea4ca039226fb5432", 0x400}}, {{0xa, 0x4e24, 0x0, @remote}}}, 0x119) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r2) open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x40) 03:05:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d00000000"], 0x3}}, 0x0) 03:05:21 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$VIDIOC_RESERVED(r7, 0x5601, 0x0) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) 03:05:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x2}}, 0x0) 03:05:21 executing program 5: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x2}}, 0x0) 03:05:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:21 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$VIDIOC_RESERVED(r7, 0x5601, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) 03:05:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x2}}, 0x0) 03:05:22 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$VIDIOC_RESERVED(r7, 0x5601, 0x0) 03:05:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x2}}, 0x0) 03:05:22 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) 03:05:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x2}}, 0x0) 03:05:22 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x2}}, 0x0) 03:05:22 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:05:22 executing program 5: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:22 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) 03:05:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:22 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) 03:05:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:23 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) socket(0x80000000000000a, 0x2, 0x0) 03:05:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000100001080000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:23 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) 03:05:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000100001080000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:23 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:23 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:23 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000100001080000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:23 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1599.852849][ C0] net_ratelimit: 10 callbacks suppressed [ 1599.852869][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1599.865027][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff0000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:23 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff0000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:24 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff0000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:24 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) [ 1600.412785][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1600.419034][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:24 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:24 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:24 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) [ 1600.732717][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1600.738982][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1600.745495][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1600.751669][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:24 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000001c0)={0x0, 0x7fff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:25 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:25 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:25 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:25 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:25 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, &(0x7f00000000c0)) 03:05:25 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000400)={0x0, 0xd9f, 0x4, {0x1, @raw_data="7a96b6fbdf62bba845a52d283bb5a8dd7f85e61011ce5e9f9b04ddb9012500247fbf42196476f3d9503327a912bd364605e0446a5559377e7bf92ef30863951aaa53f7270160142e2eeaef347c1e02f86b9b6d4bb3c26f51d9fbf95a71bcd057022d48177863b1f3c453ffc3707cabc8eb6356a35480256ccf100f0699de633c9c7d1e7392d5322ba8cb887f11ce6b63f76445cc8d3cb45ecd3e2bbac22aea5bfc2abd157b05d12e9e772f0adcf0fa4b686c7272b6d4089d037562eeddd4c8d170f697a243b6f096"}}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000300)={0x2, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="533c0000006d035505a7df9032000000000000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) read$alg(r1, &(0x7f0000000000)=""/36, 0x24) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000080)={0x7a7c8614d7421c4d, 0x0, [], @raw_data=[0x7, 0xd3, 0x9c, 0x9, 0xfffff1d0, 0x5, 0x6, 0x1, 0x6, 0x5, 0x1ff, 0x4, 0x4, 0x8000, 0x4, 0x0, 0x8000, 0x5efe00, 0x6, 0xffff, 0x9, 0x3, 0x800, 0x1ff, 0x3ff, 0x9560, 0x9, 0xf5, 0x8, 0x6, 0xc11, 0x8]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') io_setup(0xfd3, 0x0) sendfile(r2, r3, 0x0, 0xedc0) 03:05:25 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1601.937177][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1601.945189][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:26 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:26 executing program 2: socket(0x80000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:26 executing program 3 (fault-call:4 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1602.546538][T19614] FAULT_INJECTION: forcing a failure. [ 1602.546538][T19614] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.559784][T19614] CPU: 1 PID: 19614 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 1602.568520][T19614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1602.578622][T19614] Call Trace: [ 1602.581982][T19614] dump_stack+0x191/0x1f0 [ 1602.586389][T19614] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1602.592354][T19614] should_fail+0xa3f/0xa50 [ 1602.596860][T19614] __should_failslab+0x264/0x280 [ 1602.601875][T19614] should_failslab+0x29/0x70 [ 1602.606535][T19614] kmem_cache_alloc_node+0xfa/0xe60 [ 1602.611807][T19614] ? __alloc_skb+0x215/0xa10 [ 1602.616488][T19614] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1602.622462][T19614] __alloc_skb+0x215/0xa10 [ 1602.626952][T19614] netlink_sendmsg+0x783/0x1330 [ 1602.631876][T19614] ? netlink_getsockopt+0x1430/0x1430 [ 1602.637305][T19614] ___sys_sendmsg+0x14ff/0x1590 [ 1602.642222][T19614] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1602.648368][T19614] ? __fget_light+0x6b1/0x710 [ 1602.653107][T19614] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1602.658822][T19614] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1602.664791][T19614] __se_sys_sendmsg+0x305/0x460 [ 1602.669720][T19614] __x64_sys_sendmsg+0x4a/0x70 [ 1602.674546][T19614] do_syscall_64+0xb6/0x160 [ 1602.679109][T19614] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1602.685035][T19614] RIP: 0033:0x45a639 [ 1602.688983][T19614] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1602.708637][T19614] RSP: 002b:00007f4d26f7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1602.717117][T19614] RAX: ffffffffffffffda RBX: 00007f4d26f7cc90 RCX: 000000000045a639 [ 1602.725137][T19614] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1602.733160][T19614] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1602.741183][T19614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d26f7d6d4 [ 1602.749206][T19614] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000005 03:05:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, &(0x7f00000000c0)) 03:05:26 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:26 executing program 2: socket(0x80000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:26 executing program 3 (fault-call:4 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:27 executing program 2: socket(0x80000000000000a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1602.983368][T19625] FAULT_INJECTION: forcing a failure. [ 1602.983368][T19625] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.996235][T19625] CPU: 0 PID: 19625 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 1603.004958][T19625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.015056][T19625] Call Trace: [ 1603.018443][T19625] dump_stack+0x191/0x1f0 [ 1603.022882][T19625] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1603.028847][T19625] should_fail+0xa3f/0xa50 [ 1603.033339][T19625] __should_failslab+0x264/0x280 [ 1603.038312][T19625] should_failslab+0x29/0x70 [ 1603.042931][T19625] __kmalloc_node_track_caller+0x1c6/0x1390 [ 1603.048855][T19625] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1603.054959][T19625] ? netlink_sendmsg+0x783/0x1330 [ 1603.060012][T19625] ? netlink_sendmsg+0x783/0x1330 [ 1603.065067][T19625] __alloc_skb+0x306/0xa10 [ 1603.069507][T19625] ? netlink_sendmsg+0x783/0x1330 [ 1603.074560][T19625] netlink_sendmsg+0x783/0x1330 [ 1603.079449][T19625] ? netlink_getsockopt+0x1430/0x1430 [ 1603.084844][T19625] ___sys_sendmsg+0x14ff/0x1590 [ 1603.089726][T19625] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1603.095834][T19625] ? __fget_light+0x6b1/0x710 [ 1603.100539][T19625] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1603.106206][T19625] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1603.112128][T19625] __se_sys_sendmsg+0x305/0x460 [ 1603.117034][T19625] __x64_sys_sendmsg+0x4a/0x70 [ 1603.121821][T19625] do_syscall_64+0xb6/0x160 [ 1603.126351][T19625] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1603.132256][T19625] RIP: 0033:0x45a639 [ 1603.136177][T19625] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1603.155798][T19625] RSP: 002b:00007f4d26f7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1603.164234][T19625] RAX: ffffffffffffffda RBX: 00007f4d26f7cc90 RCX: 000000000045a639 [ 1603.172226][T19625] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1603.180213][T19625] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1603.188200][T19625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d26f7d6d4 [ 1603.196188][T19625] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000005 03:05:27 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:27 executing program 3 (fault-call:4 fault-nth:2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, &(0x7f00000000c0)) 03:05:27 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1603.881279][T19635] FAULT_INJECTION: forcing a failure. [ 1603.881279][T19635] name failslab, interval 1, probability 0, space 0, times 0 [ 1603.894226][T19635] CPU: 1 PID: 19635 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 1603.902961][T19635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.913069][T19635] Call Trace: [ 1603.916439][T19635] dump_stack+0x191/0x1f0 [ 1603.920841][T19635] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1603.926801][T19635] should_fail+0xa3f/0xa50 [ 1603.931295][T19635] __should_failslab+0x264/0x280 [ 1603.936301][T19635] should_failslab+0x29/0x70 [ 1603.940949][T19635] kmem_cache_alloc+0xd9/0xd20 [ 1603.945777][T19635] ? skb_clone+0x326/0x5d0 [ 1603.950260][T19635] ? rhashtable_jhash2+0x3a9/0x4d0 [ 1603.955452][T19635] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1603.961411][T19635] skb_clone+0x326/0x5d0 [ 1603.965724][T19635] netlink_deliver_tap+0x7dd/0xed0 [ 1603.971043][T19635] netlink_unicast+0xde9/0x1020 [ 1603.975973][T19635] netlink_sendmsg+0x110f/0x1330 [ 1603.980998][T19635] ? netlink_getsockopt+0x1430/0x1430 [ 1603.986437][T19635] ___sys_sendmsg+0x14ff/0x1590 [ 1603.991358][T19635] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1603.997530][T19635] ? __fget_light+0x6b1/0x710 [ 1604.002281][T19635] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1604.007992][T19635] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1604.013941][T19635] __se_sys_sendmsg+0x305/0x460 [ 1604.018865][T19635] __x64_sys_sendmsg+0x4a/0x70 [ 1604.023691][T19635] do_syscall_64+0xb6/0x160 [ 1604.028252][T19635] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1604.034184][T19635] RIP: 0033:0x45a639 [ 1604.038136][T19635] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.057796][T19635] RSP: 002b:00007f4d26f7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1604.066276][T19635] RAX: ffffffffffffffda RBX: 00007f4d26f7cc90 RCX: 000000000045a639 [ 1604.074300][T19635] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1604.082327][T19635] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1604.090351][T19635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d26f7d6d4 [ 1604.099332][T19635] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000005 [ 1604.119494][T19635] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:05:28 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1604.133878][T19635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1604.141957][T19635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1604.171434][T19635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:28 executing program 3 (fault-call:4 fault-nth:3): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:28 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1604.431737][T19644] FAULT_INJECTION: forcing a failure. [ 1604.431737][T19644] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.444535][T19644] CPU: 1 PID: 19644 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 1604.453254][T19644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1604.463362][T19644] Call Trace: [ 1604.466730][T19644] dump_stack+0x191/0x1f0 [ 1604.471147][T19644] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1604.477135][T19644] should_fail+0xa3f/0xa50 [ 1604.481659][T19644] __should_failslab+0x264/0x280 [ 1604.486679][T19644] should_failslab+0x29/0x70 [ 1604.491342][T19644] kmem_cache_alloc+0xd9/0xd20 [ 1604.496183][T19644] ? skb_clone+0x326/0x5d0 [ 1604.500679][T19644] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1604.506635][T19644] skb_clone+0x326/0x5d0 [ 1604.510953][T19644] dev_queue_xmit_nit+0x539/0x1200 [ 1604.516138][T19644] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1604.522406][T19644] dev_hard_start_xmit+0x21e/0xab0 [ 1604.527603][T19644] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1604.533557][T19644] __dev_queue_xmit+0x35b6/0x4200 [ 1604.538657][T19644] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1604.544645][T19644] dev_queue_xmit+0x4b/0x60 [ 1604.549302][T19644] netlink_deliver_tap+0xa2d/0xed0 [ 1604.554479][T19644] netlink_unicast+0xde9/0x1020 [ 1604.559374][T19644] netlink_sendmsg+0x110f/0x1330 [ 1604.564354][T19644] ? netlink_getsockopt+0x1430/0x1430 [ 1604.569753][T19644] ___sys_sendmsg+0x14ff/0x1590 [ 1604.574649][T19644] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1604.580762][T19644] ? __fget_light+0x6b1/0x710 [ 1604.585483][T19644] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1604.591180][T19644] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1604.597112][T19644] __se_sys_sendmsg+0x305/0x460 [ 1604.602002][T19644] __x64_sys_sendmsg+0x4a/0x70 [ 1604.606812][T19644] do_syscall_64+0xb6/0x160 [ 1604.611340][T19644] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1604.617244][T19644] RIP: 0033:0x45a639 [ 1604.621176][T19644] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.640802][T19644] RSP: 002b:00007f4d26f7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1604.649236][T19644] RAX: ffffffffffffffda RBX: 00007f4d26f7cc90 RCX: 000000000045a639 [ 1604.657247][T19644] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1604.665257][T19644] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1604.673265][T19644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d26f7d6d4 [ 1604.681261][T19644] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000005 [ 1604.704836][T19644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1604.718055][T19644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1604.726035][T19644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1604.751382][T19644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:28 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:29 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1604.893812][ C0] net_ratelimit: 10 callbacks suppressed [ 1604.893833][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1604.905962][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1604.912429][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1604.918625][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:29 executing program 3 (fault-call:4 fault-nth:4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1605.318606][T19665] FAULT_INJECTION: forcing a failure. [ 1605.318606][T19665] name failslab, interval 1, probability 0, space 0, times 0 [ 1605.331841][T19665] CPU: 0 PID: 19665 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 1605.340572][T19665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.350672][T19665] Call Trace: [ 1605.354048][T19665] dump_stack+0x191/0x1f0 [ 1605.358446][T19665] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1605.364422][T19665] should_fail+0xa3f/0xa50 [ 1605.368923][T19665] __should_failslab+0x264/0x280 [ 1605.373944][T19665] should_failslab+0x29/0x70 [ 1605.378608][T19665] kmem_cache_alloc_trace+0xf7/0xd10 [ 1605.383978][T19665] ? rtnl_newlink+0xe2/0x38d0 [ 1605.388753][T19665] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1605.394910][T19665] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1605.400874][T19665] ? rtnl_setlink+0x7a0/0x7a0 [ 1605.405615][T19665] rtnl_newlink+0xe2/0x38d0 [ 1605.410194][T19665] ? kmsan_slab_free+0x8d/0xf0 [ 1605.415014][T19665] ? kmem_cache_free+0x2d1/0x2b70 [ 1605.420086][T19665] ? __kfree_skb+0x1dd/0x210 [ 1605.424726][T19665] ? consume_skb+0x2b0/0x2e0 [ 1605.429377][T19665] ? __dev_queue_xmit+0x35b6/0x4200 [ 1605.434644][T19665] ? netlink_deliver_tap+0xa2d/0xed0 [ 1605.439985][T19665] ? netlink_unicast+0xde9/0x1020 [ 1605.445062][T19665] ? netlink_sendmsg+0x110f/0x1330 [ 1605.450349][T19665] ? __se_sys_sendmsg+0x305/0x460 [ 1605.455428][T19665] ? __x64_sys_sendmsg+0x4a/0x70 [ 1605.460423][T19665] ? do_syscall_64+0xb6/0x160 [ 1605.465169][T19665] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1605.471303][T19665] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1605.477418][T19665] ? kmem_cache_free+0x5de/0x2b70 [ 1605.482495][T19665] ? __kfree_skb+0x1dd/0x210 [ 1605.487163][T19665] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 1605.493311][T19665] ? kmsan_get_metadata+0x39/0x350 [ 1605.498487][T19665] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1605.504188][T19665] ? kmsan_get_metadata+0x39/0x350 [ 1605.509358][T19665] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1605.515058][T19665] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 1605.521211][T19665] ? refcount_dec_and_test_checked+0x14c/0x210 [ 1605.527434][T19665] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1605.533396][T19665] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1605.539529][T19665] ? kmsan_get_metadata+0x39/0x350 [ 1605.544697][T19665] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1605.550392][T19665] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 1605.556523][T19665] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1605.562486][T19665] ? rtnl_setlink+0x7a0/0x7a0 [ 1605.567224][T19665] rtnetlink_rcv_msg+0x115a/0x1580 [ 1605.572413][T19665] ? local_bh_enable+0x36/0x40 [ 1605.577234][T19665] ? __dev_queue_xmit+0x38e8/0x4200 [ 1605.582499][T19665] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1605.588467][T19665] ? kmsan_get_metadata+0x39/0x350 [ 1605.593636][T19665] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1605.599320][T19665] ? kmsan_get_metadata+0x39/0x350 [ 1605.604499][T19665] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1605.610452][T19665] netlink_rcv_skb+0x431/0x620 [ 1605.615278][T19665] ? rtnetlink_bind+0x120/0x120 [ 1605.620200][T19665] rtnetlink_rcv+0x50/0x60 [ 1605.624677][T19665] netlink_unicast+0xf3e/0x1020 [ 1605.629598][T19665] netlink_sendmsg+0x110f/0x1330 [ 1605.634610][T19665] ? netlink_getsockopt+0x1430/0x1430 [ 1605.640034][T19665] ___sys_sendmsg+0x14ff/0x1590 [ 1605.644951][T19665] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1605.651098][T19665] ? __fget_light+0x6b1/0x710 [ 1605.655840][T19665] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1605.661667][T19665] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1605.667617][T19665] __se_sys_sendmsg+0x305/0x460 [ 1605.672544][T19665] __x64_sys_sendmsg+0x4a/0x70 [ 1605.677366][T19665] do_syscall_64+0xb6/0x160 [ 1605.681931][T19665] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1605.687866][T19665] RIP: 0033:0x45a639 [ 1605.691815][T19665] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.712171][T19665] RSP: 002b:00007f4d26f7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1605.720647][T19665] RAX: ffffffffffffffda RBX: 00007f4d26f7cc90 RCX: 000000000045a639 [ 1605.728658][T19665] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1605.736817][T19665] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1605.744970][T19665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d26f7d6d4 [ 1605.752989][T19665] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000005 03:05:29 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:30 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1606.092798][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1606.099072][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:30 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:30 executing program 3 (fault-call:4 fault-nth:5): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:30 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1606.652875][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1606.659288][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:30 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1606.972750][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1606.979082][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1607.032415][T19717] FAULT_INJECTION: forcing a failure. [ 1607.032415][T19717] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.045242][T19717] CPU: 0 PID: 19717 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 1607.053963][T19717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1607.064065][T19717] Call Trace: [ 1607.067439][T19717] dump_stack+0x191/0x1f0 [ 1607.071847][T19717] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1607.077819][T19717] should_fail+0xa3f/0xa50 [ 1607.082329][T19717] __should_failslab+0x264/0x280 [ 1607.087341][T19717] should_failslab+0x29/0x70 [ 1607.091977][T19717] kmem_cache_alloc_node+0xfa/0xe60 [ 1607.097204][T19717] ? kmsan_get_metadata+0x39/0x350 [ 1607.102350][T19717] ? __alloc_skb+0x215/0xa10 [ 1607.106976][T19717] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1607.112900][T19717] __alloc_skb+0x215/0xa10 [ 1607.117359][T19717] rtmsg_ifinfo_build_skb+0x150/0x400 [ 1607.122768][T19717] rtmsg_ifinfo+0x112/0x260 [ 1607.127309][T19717] netdev_state_change+0x1eb/0x2e0 [ 1607.132452][T19717] do_setlink+0x5a8a/0x5e30 [ 1607.137005][T19717] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1607.142950][T19717] ? kmsan_get_metadata+0x39/0x350 [ 1607.148099][T19717] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1607.154022][T19717] rtnl_newlink+0x22f9/0x38d0 [ 1607.161870][T19717] ? kmem_cache_free+0x210/0x2b70 [ 1607.167160][T19717] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1607.173286][T19717] ? kmsan_get_metadata+0x39/0x350 [ 1607.178437][T19717] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1607.184104][T19717] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 1607.190208][T19717] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1607.196142][T19717] ? rtnl_setlink+0x7a0/0x7a0 [ 1607.200849][T19717] rtnetlink_rcv_msg+0x115a/0x1580 [ 1607.206005][T19717] ? local_bh_enable+0x36/0x40 [ 1607.210797][T19717] ? __dev_queue_xmit+0x38e8/0x4200 [ 1607.216026][T19717] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1607.221958][T19717] ? kmsan_get_metadata+0x39/0x350 [ 1607.227102][T19717] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1607.232762][T19717] ? kmsan_get_metadata+0x39/0x350 [ 1607.237909][T19717] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1607.243824][T19717] netlink_rcv_skb+0x431/0x620 [ 1607.248617][T19717] ? rtnetlink_bind+0x120/0x120 [ 1607.253504][T19717] rtnetlink_rcv+0x50/0x60 [ 1607.257941][T19717] netlink_unicast+0xf3e/0x1020 [ 1607.262826][T19717] netlink_sendmsg+0x110f/0x1330 [ 1607.267800][T19717] ? netlink_getsockopt+0x1430/0x1430 [ 1607.273327][T19717] ___sys_sendmsg+0x14ff/0x1590 [ 1607.278221][T19717] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1607.284333][T19717] ? __fget_light+0x6b1/0x710 [ 1607.289060][T19717] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1607.294742][T19717] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1607.300684][T19717] __se_sys_sendmsg+0x305/0x460 [ 1607.305580][T19717] __x64_sys_sendmsg+0x4a/0x70 [ 1607.310374][T19717] do_syscall_64+0xb6/0x160 [ 1607.314908][T19717] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1607.320820][T19717] RIP: 0033:0x45a639 [ 1607.324745][T19717] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1607.344385][T19717] RSP: 002b:00007f4d26f7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1607.352820][T19717] RAX: ffffffffffffffda RBX: 00007f4d26f7cc90 RCX: 000000000045a639 [ 1607.360806][T19717] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 1607.368790][T19717] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1607.376776][T19717] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d26f7d6d4 [ 1607.384765][T19717] R13: 00000000004c8b8a R14: 00000000004df198 R15: 0000000000000005 [ 1607.403536][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1607.416484][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1607.427102][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:05:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:31 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1607.455193][T19717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge1: link becomes ready 03:05:31 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2}, &(0x7f00000000c0)=0x8) 03:05:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x30}], 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008001b000000000008000d0020000000"], 0x3}}, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000000c0)) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000180)={0x1, 0xdb, "fa71f5bcd20ca171300d39ccf0aa07ef64a9bfbba5362124143ac012c2589570e2efde0ccf2fa3c89e707dd2ec5f00e219e04fdf2212717ff7cb78db90d9d25194abf6f8172d9d5a4be5878bf291a72198a0c296fd0c5bcef0d0804fe3eaa75a89966044f9212b7836bc6643157e0f40d0d9fcbe3e12acc4023779a9b394a7d64bfaadda37c2dbd4a20106f1f49252e8420a9dcb48d148d8ccf508700b06b4e435417782ca89d138bd7b3b2c726e3505ee1c2e5d862d4d1f01d62fd2ed63041be65e767f2de0ab9cfb305ba51cf26b504a8e207706e60bb0dc5269"}) 03:05:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:32 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:32 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x5, 0x2, 0x90b, 0x3ff, 'syz0\x00', 0x7}, 0x0, [0x1, 0x359, 0x7f, 0x3, 0x1, 0x6, 0x9, 0x20, 0x8, 0x6, 0x1, 0x1f, 0x8, 0xffffffff, 0x2, 0x2, 0x9, 0xffffffffffffffff, 0x8b74, 0x4, 0x0, 0xe9, 0xda4a, 0x8608, 0xe446, 0xfffffffffffffffa, 0x3, 0xff, 0x8, 0x10000000000008, 0x9, 0x0, 0x9, 0x10001, 0x400, 0x0, 0x5, 0x4, 0xfff, 0x3, 0x7, 0xffffffff80000000, 0x8, 0x7f, 0x401, 0xcd, 0x2, 0x40, 0xffffffff, 0x2, 0x101, 0x3, 0x4, 0x5, 0x7fff, 0xea1, 0x9, 0x69e0, 0x7, 0x900, 0x5, 0x5, 0x206b9cfa, 0x8, 0x100000000, 0xe1, 0x7, 0x3, 0x1068, 0x4, 0x7, 0xb55f, 0x9, 0x7ff, 0x80000000, 0x7, 0x1, 0xfffffffffffffffe, 0x800, 0x400, 0x5, 0x2, 0xe6e, 0x9, 0x2, 0x100, 0x4684768a, 0x3f, 0x0, 0x7, 0xde, 0x3, 0x800, 0x3ff, 0x7fffffff, 0x4, 0x8, 0xc500000000000000, 0x80000001, 0x3ff, 0x9, 0x200, 0x3, 0x9, 0xff, 0x0, 0x4, 0xaa2, 0x3, 0x8000, 0x3ff, 0x4d, 0x9, 0x8, 0x3, 0x7ff, 0x3d, 0x1b96, 0x6af, 0x4, 0x9, 0x7f, 0xfffffffffffffff8, 0x80000001, 0xbe5, 0x1f71, 0x5, 0x7]}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x30}}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x28a642, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000600)=""/204) 03:05:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:32 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:32 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:32 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2}, 0x0) 03:05:33 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x800000000000002) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:33 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x20800, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001000010a9c4b9ff26a2e2a30fc9c00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40082}, 0x0) 03:05:33 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @loopback}}, 0x8, 0x5}, 0x90) socket$netlink(0x10, 0x3, 0x0) 03:05:34 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1610.253035][ C0] net_ratelimit: 10 callbacks suppressed [ 1610.253057][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1610.265395][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:34 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2}, 0x0) 03:05:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x6, 0x2000009, 0xffffffff}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="300000000000000084000000010000000000000009000000000000020000000000000000000000000000000047313ae411c90838318b7220b7cc3d478b72e3f9dd844fc526391fc6b00ad18841cc4eafdeba3127824005e41caef59336e6f257e0b6029f544a754ed521b86bed08d8ea0201ff9dc6431720b06b3beb441b3fe3f467b2ad0fc88bb7d7f0bc2c82c00a6a8e10f1ccda4cb5e4960d512ebcad7adee5f6342d72e9047bec2b564a4c", @ANYRES32=0x0], 0x30}], 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040), &(0x7f0000000340)='./file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f00000004c0)='.\x00', &(0x7f00000003c0)='./file0\x00') sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800a300000018000200fd800100000020002307306554362d1bf2892ef8051404bde5bf296e3cd66a03d724f7ead1ef33adfdbe08b8c5230d81b9797b4409f6e370d1515d2e1fa6325ae6d4bd057729", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) modify_ldt$read(0x0, &(0x7f0000001400)=""/135, 0x87) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="7190d48fcc85"}}]}]}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000001280)={&(0x7f0000000100)=ANY=[@ANYBLOB="781100002d00040025bd70491bca00fbdbdf250000000000", @ANYRES32=r7, @ANYBLOB="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"/4444], 0x1178}, 0x1, 0x0, 0x0, 0xccc01e0cce64d2cf}, 0x4000) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3c) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r8, 0x0, 0x0) setpgid(0xffffffffffffffff, r8) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1610.578519][T19797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:05:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0xa, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) recvmsg$can_bcm(r1, &(0x7f0000001380)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001280)=""/88, 0x58}], 0x4, &(0x7f0000001340)=""/7, 0x7}, 0x2) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="009400000000000008001b000000000008000d4c13782b83cb2c4b310ac907fa9d8516d17142b0fd9a3dbb21b16ad89bc918e9b50358e2b38adec20f4b75e90000000000000000000000000000a921433054815c00bde09ce828eb9b390000000000000000"], 0x30}}, 0x0) 03:05:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1610.812620][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1610.818794][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:35 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) [ 1611.132827][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1611.139066][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1611.145417][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1611.151560][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:35 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2}, 0x0) 03:05:35 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={r4, 0x80000, r2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$TIOCOUTQ(r10, 0x5411, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000080)=r8, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r8, 0x73ed, 0x5d0}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={r11, 0x8}, 0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:36 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x6, 0x2000009, 0xffffffff}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="300000000000000084000000010000000000000009000000000000020000000000000000000000000000000047313ae411c90838318b7220b7cc3d478b72e3f9dd844fc526391fc6b00ad18841cc4eafdeba3127824005e41caef59336e6f257e0b6029f544a754ed521b86bed08d8ea0201ff9dc6431720b06b3beb441b3fe3f467b2ad0fc88bb7d7f0bc2c82c00a6a8e10f1ccda4cb5e4960d512ebcad7adee5f6342d72e9047bec2b564a4c", @ANYRES32=0x0], 0x30}], 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040), &(0x7f0000000340)='./file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f00000004c0)='.\x00', &(0x7f00000003c0)='./file0\x00') sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800a300000018000200fd800100000020002307306554362d1bf2892ef8051404bde5bf296e3cd66a03d724f7ead1ef33adfdbe08b8c5230d81b9797b4409f6e370d1515d2e1fa6325ae6d4bd057729", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) modify_ldt$read(0x0, &(0x7f0000001400)=""/135, 0x87) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @random="7190d48fcc85"}}]}]}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000001280)={&(0x7f0000000100)=ANY=[@ANYBLOB="781100002d00040025bd70491bca00fbdbdf250000000000", @ANYRES32=r7, @ANYBLOB="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"/4444], 0x1178}, 0x1, 0x0, 0x0, 0xccc01e0cce64d2cf}, 0x4000) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3c) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r8, 0x0, 0x0) setpgid(0xffffffffffffffff, r8) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1612.332749][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1612.339031][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:37 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:38 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:38 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) [ 1615.238119][T19802] bridge0: port 2(bridge_slave_1) entered disabled state [ 1615.246239][T19802] bridge0: port 1(bridge_slave_0) entered disabled state [ 1615.292693][ C0] net_ratelimit: 10 callbacks suppressed [ 1615.292714][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1615.304753][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1615.311023][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1615.317200][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:39 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:40 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="300000000000000084000000010000000000000000000000000000000000000000000000000000b0040000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="300000000000000084000000010000e49640e836fd27ac507cb309b300000000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$SIOCGSTAMP(r7, 0x8906, &(0x7f0000000100)) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x30000, 0x0) getsockname$packet(r8, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) r9 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000000040)={r10, 0x3}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup2(r11, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000380)={0x0, 0x100000, r8}) ioctl$DRM_IOCTL_GEM_CLOSE(r12, 0x40086409, &(0x7f00000003c0)={r13}) [ 1616.492764][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1616.499051][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1617.052898][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1617.059172][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1617.372842][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1617.379131][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1619.835143][T19831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:05:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x0) r3 = dup2(r0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) munlockall() sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) socket$inet(0x2, 0x7, 0x1f) 03:05:43 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:44 executing program 1: r0 = socket(0x5, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000200)={0xfffffffe, {{0xa, 0x0, 0x0, @empty}}, {{0xa, 0x0, 0x443, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) close(r4) close(r0) 03:05:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0), 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32, @ANYBLOB="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"], 0x34}}, 0x0) 03:05:44 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x4, {{0xa, 0x0, 0x0, @mcast2, 0x4}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1620.064986][T19866] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 03:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1620.168778][T19877] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 03:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:44 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000000)={0x80000000, 0x80000001, 0x1, 0x8, 0x2, 0xffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:44 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000040), 0x1c) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f00000004c0)="ff", 0x1) sendfile(r1, r2, &(0x7f0000000140), 0xffff) fcntl$addseals(r2, 0x409, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) memfd_create(0x0, 0x0) 03:05:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000100)=0x10001, 0x4) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:44 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="97", 0x1}], 0x10f4, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3}}], 0x30}], 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x9, {{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}, 0xfffffffc}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xd}}}}, 0x108) close(r0) 03:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1620.652801][ C0] net_ratelimit: 9 callbacks suppressed [ 1620.652824][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1620.664865][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:44 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) 03:05:44 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x501100, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14009520}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, r0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc3bb}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}]}, 0x6c}}, 0x1000c000) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x6c, r4, 0x821, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x700]}, 0x2}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4802000}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)={0x1d0, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfe1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x800, @mcast2, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @empty, 0xff}}}}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x472}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb436}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x408c4}, 0x440c0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x10000, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r7 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) fcntl$addseals(r1, 0x409, 0x17) setsockopt$inet6_group_source_req(r7, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r7, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r1) 03:05:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[]}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000000)={0x4d5, 0x9, 0x5, 0xffffffc1}, 0x10) 03:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:44 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pkey_alloc(0x0, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x1000, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0xfffffffc, {{0xa, 0x0, 0x200, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0xffffffff, @loopback}}}, 0x108) close(r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0xa1900, 0x1) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000040)=""/17) 03:05:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 03:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) [ 1620.935139][T19912] Enabling of bearer rejected, failed to enable media 03:05:45 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0xfffffffc, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000100)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:45 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) r6 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x80, 0x0) connect$rxrpc(r6, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x20) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) [ 1621.532637][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1621.538850][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1621.545454][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1621.551487][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:45 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:45 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x4) close(r0) 03:05:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) sendmmsg$sock(r2, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0fcd791793d10e43fd053a5898907b9a54804b56dc2eb3218e658d7b3cd79e6cb23a937038c2d6059000680e00790f1d8515231241f35e877d9330496cce0075fabd81ca98c3738c1db7bacdcab8aa28daeb3fa0b5de756c64a6f9cc53", 0x5d}, {&(0x7f0000000140)="2bb888d0e690f20b0dae1a87168fab26859f157cecc8d72ebf86163b2f2f068ec23a976ee4dc55c972c49d272d1805efd3cedda9ca5a80ed2710b030e0623b571d47c6b20dec6a88251a42e0ff0fa907471e1035bcfee910e55983f8078fd5a3ed27613eb71361", 0x67}, {&(0x7f00000001c0)="0666473d154fdbf00ca0b4610c1d1569c08ebb22df69fe36dc21e6b1723ae572b2e38239a9d9429a116f6f38c7ee76592b518a5eb84f3129ded201e7fe0b7c3280fa1b49d628bbb4dff471c680391b33c8e0481896c987ad4cae49e08ac2cb5418104313699964f9f781addb3a1ea34f921da46b707f4b30d57cc861198f148bcaf19a90246b3ba39a3da919f8c02c226eee34faa5685589ff6020", 0x9b}, {&(0x7f0000000280)="b43459590f0da6cac2f47de33930160e098a752b69fc4a35bfeb5332342a6bc2e2e1334e15c9dbbb32aca9b9bcae71b66797967fbe318b72efefcb16b613a707d398f43e3e66239c33ec967fcc841f71a87a477f4fc67b302bed36", 0x5b}, {&(0x7f0000000300)="a7aaeebd56615816094ce6fbbed95fe9dce3b53271f7badb8701ce72f8b1adff69e22397ea2ab264b8c18b3f042f9d03c51bebcc22a1e94d4ccae2658872d5e3f24acfc27df35c017bf545cbe013a9a91888155b4d09ad0ca66d3de14b27612c353372e09c3a720ba7e551071a62856f6cee824a384277f27714035bf1da1e89922429c1d59dae9367", 0x89}], 0x5, &(0x7f0000000440)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ba2e0fb75cf6c5677a067eb095f9e8a1dfdc8fd403e1c041af9630ae7958055664b6a51036a60f729975a4791acf4be3fe952592b2e955122ba01c153ed579b477427d2f3a8f6d216561376959665e2f9081f52b800cadcd6548ffc3ce4f54bbbd7d0fbf902c20c2015e0ffbed00cf416a22aa22b8673004f986905ea5cb877d6aa2b6b5b24fa852599f10bfca5bcfac1cc20b2ded90f3d3c7cb8cedbcd50851f2111b078cea352dac22b1925594e8f29a4471bef3", 0xb5}], 0x1}}, {{&(0x7f0000000580)=@l2={0x1f, 0xffff, {0x9, 0x3, 0x1, 0x3, 0x8, 0x6}, 0x0, 0x4e}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)="2dba7c20cbbaaf14cb6113e577097d541260fc66e29965471eaef86704a7345561dc70e26caae818a92cf490f178298e47c31f147a", 0x35}, {&(0x7f0000000640)="4f28bc1996ce36d952f3a99948de52fcd71291df2fdaf5a1903ee015f96500205fc6f63e21c6742004c53140807a7914f2205b76f0", 0x35}, {&(0x7f0000000680)="10995bddd1aeef5e8fb0624986344006267455a58d9143d29ef6ae26ce99b795ed6a5a5931acec23749e4c16e49a4863520e4f6c1ad87830372750276b1ae63fd217d09b32ba4a9bc2d2d5b334c029e7120632b08aefc29fd1bf963a7935657dacfce92dc380811fd4e5ce1868e195fab3139c8c7f8a64db80698104ee799e96147c71cec42af455fb2e00f2506de1875d21bc151300e5205cc605d912951e83d61707c9ebae1f3787a044063046cbfb486f61785c2864455ac85710f01a03825f0fe81750aa8b333f0a5829c36458c5c8b9cec6facb24c197d59728", 0xdc}], 0x3, &(0x7f00000007c0)=[@txtime={{0x18, 0x1, 0x3d, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x61}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0xa8}}], 0x3, 0x8841) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:45 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="3000000000005a37fc3000000100000000000000000000000000000000000000000000000000000000000000c5cef72f668565021b6a9f046bed20552d625bc741091412391b770874b473dae3d2961f12cb230584c32d4d9535478c", @ANYRES32=0x0], 0x30}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001800)={&(0x7f0000001840)={0x14, r4}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x140, r4, 0x400, 0x70bd25, 0x25dfdbfe, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x40c1}, 0x40000) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000580)=[{0x0, 0x2, 0x80, 0x53, @tick=0xd97, {0x20, 0x1}, {0x2, 0x4}, @note={0x0, 0x3, 0x9, 0x0, 0x2}}, {0x0, 0x2, 0xff, 0x3f, @time, {0xfc}, {0x0, 0x88}, @addr={0x4, 0x20}}, {0x42, 0x3, 0xf2, 0x3f, @tick=0x2, {0x9}, {0x81, 0x8}, @control={0x5, 0x80, 0x9}}, {0x3, 0x7f, 0x9, 0x0, @tick=0x84, {0x2a, 0x1}, {0x8, 0x20}, @addr={0x0, 0x81}}, {0x3f, 0x80, 0x7, 0x7, @time={0x77359400}, {0xe, 0x60}, {0xe1, 0x1}, @connect={{0xfc, 0x3}, {0x1, 0x81}}}, {0x7b, 0x2, 0x1, 0x40, @time={r6, r7+10000000}, {0x8, 0x8}, {}, @connect={{0x80, 0x3}, {0x7, 0x8a}}}, {0x0, 0x3, 0x7, 0x3, @tick=0x1, {0x5, 0x80}, {0xa1}, @addr={0x1, 0x3}}, {0x3, 0x2, 0x6a, 0x1f, @time, {0x6, 0x1}, {0x9, 0x3}, @control={0x81, 0x70, 0xffff}}, {0xf0, 0x1, 0x5, 0x9, @time, {0xe9, 0x7f}, {0x81, 0x2}, @connect={{0x0, 0x20}, {0x5, 0x28}}}], 0x1b0) close(r0) 03:05:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 03:05:46 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x12, &(0x7f0000000200)={0x10000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000000)) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 03:05:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xfffffe66, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:46 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x371, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, 0x0, 0x0) 03:05:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x400000) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140), 0x4) openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) 03:05:46 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, 0x0, 0x0) 03:05:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r2) 03:05:46 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_QUERYSTD(r5, 0x8008563f, &(0x7f0000000000)=0x0) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f0000000040)=r6) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:46 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@local}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f00000000c0)) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) [ 1622.732763][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1622.739070][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) fsetxattr$security_smack_transmute(r1, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES64, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x3}}, 0x0) 03:05:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, 0x0, 0x0) 03:05:47 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x3}}, {{0xa, 0x0, 0x800, @mcast2, 0xfffffffc}}}, 0x311) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:47 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000340)={0x1, {{0xa, 0xfffe, 0x1ffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}, {{0xa, 0x4e21, 0x0, @remote, 0x5}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) listen(r5, 0x80000000) close(r0) 03:05:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_ENC_INDEX(r4, 0x8818564c, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000940)={0x3, [0x566, 0x3, 0xffff]}, &(0x7f0000000980)=0xa) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000f40)='net/ip6_flowlabel\x00') clock_gettime(0x0, &(0x7f0000000fc0)={0x0, 0x0}) futimesat(r5, &(0x7f0000000f80)='./file0\x00', &(0x7f0000001000)={{0x0, 0x2710}, {r6, r7/1000+10000}}) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r9 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r9) sendmmsg$inet_sctp(r9, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="3000000000000000843b000001000000000000000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001040)=ANY=[@ANYRESHEX=r8, @ANYRES64=r9, @ANYBLOB="000000000000000008001b000000000018000d0000000000"], 0x3}}, 0x0) r10 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r10) r11 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg$inet_sctp(r11, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r11, 0x110, 0x3) sendmmsg$inet_sctp(r10, 0x0, 0x0, 0x20) prctl$PR_SET_THP_DISABLE(0x29, 0x1) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = dup2(r12, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$SG_SET_RESERVED_SIZE(r13, 0x2275, &(0x7f0000000f00)=0x2b68) setsockopt$ARPT_SO_SET_REPLACE(r10, 0x0, 0x60, &(0x7f0000000a00)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000009c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="0210fd7c9ead", @multicast1, @multicast2, 0x1d, 0xd6e4270b4c4e0416}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0xff000000, 0xff, @mac=@remote, {[0xff, 0xff, 0xff]}, @mac=@random="73f1564113bc", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xfc0, 0x1, 0xfffe, 0x9, 0x9c, 0x18, 'veth0_to_team\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x1d}, @empty, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x2f2612380e620ecc}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000900)=0x9) [ 1623.612778][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1623.619060][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:05:47 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f00000000c0)=0x8) 03:05:47 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x4, 0x1f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) close(r0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="03030a000000007f006cc573d3eaa5ce4fdbd74e8ba05287b575f83eac4b56e438b0611fefcad739cb2f76ae4447dd5d0f350216828bda7a46c7a81d1c5aafe4afd4d56fc8ba06c1581a5cf7522f3d048c88362e2c7dc1fd6e6b2c7e7e3d7c4e531852b883cda0424e38f781dd822440d3884fc0c5d3"], 0x76, 0x0) 03:05:47 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x4100) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x1, 0xb, 0x59ea0939792b8ba5}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="30000000002000008400000001000000000000090000d8dc978446d300"/50, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f00000000c0)=0x1) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000ff00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000"], 0x30}}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x0) dup3(r7, r5, 0x80000) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000006380)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x30}], 0x1, 0x800) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000001c0)={0x7fff, &(0x7f0000000180)=[r5, r8]}, 0x2) 03:05:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r2) 03:05:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x5, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @initdev}}}, 0x48) 03:05:47 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0xffff7ccf}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x149) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:48 executing program 1: r0 = socket(0x3, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x20, 0xa27, 0xfffc}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) 03:05:48 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x5, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x339e, 0x800, 0x3, 0xffffffff, 0x27a, 0x7ff, 0x3], 0x8, 0x3, 0x7, 0x9, 0x9, 0x4ad6000, {0x7fffffff, 0xf3f8, 0xfffe, 0x7fff, 0x0, 0x5, 0xd511, 0x100, 0x4, 0x2, 0x6, 0xbb19, 0x3, 0x0, "8002d36f0d4901853c9a6d08deaf39e5cf6ad4a418c7c6be2ff2559ef248cbbb"}}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x4) 03:05:48 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 03:05:48 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) [ 1624.437683][T20059] ===================================================== [ 1624.444703][T20059] BUG: KMSAN: uninit-value in gf128mul_4k_lle+0x1fb/0x2b0 [ 1624.451826][T20059] CPU: 0 PID: 20059 Comm: syz-executor.2 Not tainted 5.4.0-rc5-syzkaller #0 [ 1624.460503][T20059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1624.470568][T20059] Call Trace: [ 1624.473878][T20059] dump_stack+0x191/0x1f0 [ 1624.478237][T20059] kmsan_report+0x128/0x220 [ 1624.482769][T20059] __msan_warning+0x73/0xe0 [ 1624.487291][T20059] gf128mul_4k_lle+0x1fb/0x2b0 [ 1624.492079][T20059] ghash_update+0x9db/0x1130 [ 1624.496690][T20059] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1624.502973][T20059] ? ghash_init+0x50/0x50 [ 1624.507313][T20059] shash_ahash_update+0x53a/0x650 [ 1624.512355][T20059] ? kmsan_get_metadata+0x39/0x350 [ 1624.517480][T20059] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1624.523138][T20059] shash_async_update+0x50/0x60 [ 1624.528005][T20059] ? shash_async_init+0x1e0/0x1e0 [ 1624.533040][T20059] gcm_hash+0x15d8/0x2400 [ 1624.537389][T20059] crypto_gcm_encrypt+0x710/0x9e0 [ 1624.542437][T20059] ? crypto_gcm_setauthsize+0xc0/0xc0 [ 1624.547823][T20059] crypto_aead_encrypt+0xf2/0x180 [ 1624.552868][T20059] tls_push_record+0x341e/0x4e50 [ 1624.557812][T20059] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1624.563493][T20059] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1624.569408][T20059] bpf_exec_tx_verdict+0x1454/0x1c80 [ 1624.574706][T20059] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1624.580782][T20059] ? get_user_pages_fast+0x69b/0x6e0 [ 1624.586105][T20059] ? kmsan_get_metadata+0x39/0x350 [ 1624.591312][T20059] tls_sw_sendmsg+0x158d/0x2710 [ 1624.596219][T20059] ? udpv6_rcv+0x70/0x70 [ 1624.600471][T20059] ? tls_tx_records+0xb40/0xb40 [ 1624.605331][T20059] inet6_sendmsg+0x2d8/0x2e0 [ 1624.609931][T20059] ? inet6_ioctl+0x340/0x340 [ 1624.614523][T20059] __sys_sendto+0x8fc/0xc70 [ 1624.619059][T20059] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1624.624970][T20059] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1624.631062][T20059] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 1624.636808][T20059] __se_sys_sendto+0x107/0x130 [ 1624.641616][T20059] __x64_sys_sendto+0x6e/0x90 [ 1624.646312][T20059] do_syscall_64+0xb6/0x160 [ 1624.650836][T20059] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1624.656730][T20059] RIP: 0033:0x45a639 [ 1624.660632][T20059] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1624.680242][T20059] RSP: 002b:00007fe7ef05fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1624.688654][T20059] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a639 [ 1624.696625][T20059] RDX: ffffffffffffffc1 RSI: 0000000020000080 RDI: 0000000000000003 [ 1624.704677][T20059] RBP: 000000000075bf20 R08: 0000000000000000 R09: fffffffffffffe5b [ 1624.712641][T20059] R10: 0000000000000040 R11: 0000000000000246 R12: 00007fe7ef0606d4 [ 1624.720603][T20059] R13: 00000000004c8c20 R14: 00000000004df2a0 R15: 00000000ffffffff [ 1624.728574][T20059] [ 1624.730891][T20059] Uninit was stored to memory at: [ 1624.735909][T20059] kmsan_internal_chain_origin+0xbd/0x180 [ 1624.741614][T20059] __msan_chain_origin+0x6b/0xd0 [ 1624.746537][T20059] ghash_update+0xa83/0x1130 [ 1624.751113][T20059] shash_ahash_update+0x53a/0x650 [ 1624.756131][T20059] shash_async_update+0x50/0x60 [ 1624.760966][T20059] gcm_hash+0x15d8/0x2400 [ 1624.765294][T20059] crypto_gcm_encrypt+0x710/0x9e0 [ 1624.770304][T20059] crypto_aead_encrypt+0xf2/0x180 [ 1624.775315][T20059] tls_push_record+0x341e/0x4e50 [ 1624.780238][T20059] bpf_exec_tx_verdict+0x1454/0x1c80 [ 1624.785506][T20059] tls_sw_sendmsg+0x158d/0x2710 [ 1624.790341][T20059] inet6_sendmsg+0x2d8/0x2e0 [ 1624.794917][T20059] __sys_sendto+0x8fc/0xc70 [ 1624.799405][T20059] __se_sys_sendto+0x107/0x130 [ 1624.804166][T20059] __x64_sys_sendto+0x6e/0x90 [ 1624.808832][T20059] do_syscall_64+0xb6/0x160 [ 1624.813322][T20059] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1624.819276][T20059] [ 1624.821617][T20059] Uninit was stored to memory at: [ 1624.826631][T20059] kmsan_internal_chain_origin+0xbd/0x180 [ 1624.832345][T20059] __msan_chain_origin+0x6b/0xd0 [ 1624.837270][T20059] __crypto_xor+0x1e8/0x1470 [ 1624.841845][T20059] crypto_ctr_crypt+0x613/0xaf0 [ 1624.846683][T20059] crypto_skcipher_encrypt+0xd2/0x150 [ 1624.852042][T20059] crypto_gcm_encrypt+0x4a5/0x9e0 [ 1624.857058][T20059] crypto_aead_encrypt+0xf2/0x180 [ 1624.862068][T20059] tls_push_record+0x341e/0x4e50 [ 1624.866991][T20059] bpf_exec_tx_verdict+0x1454/0x1c80 [ 1624.872275][T20059] tls_sw_sendmsg+0x158d/0x2710 [ 1624.877109][T20059] inet6_sendmsg+0x2d8/0x2e0 [ 1624.881686][T20059] __sys_sendto+0x8fc/0xc70 [ 1624.886172][T20059] __se_sys_sendto+0x107/0x130 [ 1624.890919][T20059] __x64_sys_sendto+0x6e/0x90 [ 1624.895581][T20059] do_syscall_64+0xb6/0x160 [ 1624.900087][T20059] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1624.905972][T20059] [ 1624.908283][T20059] Uninit was created at: [ 1624.912645][T20059] kmsan_save_stack_with_flags+0x3f/0x90 [ 1624.918309][T20059] kmsan_alloc_page+0x153/0x360 [ 1624.923187][T20059] __alloc_pages_nodemask+0x149d/0x60c0 [ 1624.928726][T20059] alloc_pages_current+0x68d/0x9a0 [ 1624.933828][T20059] skb_page_frag_refill+0x2b0/0x580 [ 1624.939015][T20059] sk_page_frag_refill+0xa4/0x330 [ 1624.944030][T20059] sk_msg_alloc+0x203/0x1050 [ 1624.948612][T20059] tls_sw_sendmsg+0xb56/0x2710 [ 1624.953369][T20059] inet6_sendmsg+0x2d8/0x2e0 [ 1624.957945][T20059] __sys_sendto+0x8fc/0xc70 [ 1624.962433][T20059] __se_sys_sendto+0x107/0x130 [ 1624.967181][T20059] __x64_sys_sendto+0x6e/0x90 [ 1624.971842][T20059] do_syscall_64+0xb6/0x160 [ 1624.976331][T20059] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1624.982208][T20059] ===================================================== [ 1624.989129][T20059] Disabling lock debugging due to kernel taint [ 1624.995281][T20059] Kernel panic - not syncing: panic_on_warn set ... [ 1625.001866][T20059] CPU: 0 PID: 20059 Comm: syz-executor.2 Tainted: G B 5.4.0-rc5-syzkaller #0 [ 1625.011914][T20059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1625.021968][T20059] Call Trace: [ 1625.025260][T20059] dump_stack+0x191/0x1f0 [ 1625.029584][T20059] panic+0x3c9/0xc1e [ 1625.033497][T20059] kmsan_report+0x215/0x220 [ 1625.037999][T20059] __msan_warning+0x73/0xe0 [ 1625.042508][T20059] gf128mul_4k_lle+0x1fb/0x2b0 [ 1625.047275][T20059] ghash_update+0x9db/0x1130 [ 1625.051859][T20059] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1625.058009][T20059] ? ghash_init+0x50/0x50 [ 1625.062343][T20059] shash_ahash_update+0x53a/0x650 [ 1625.067363][T20059] ? kmsan_get_metadata+0x39/0x350 [ 1625.072466][T20059] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1625.078110][T20059] shash_async_update+0x50/0x60 [ 1625.082952][T20059] ? shash_async_init+0x1e0/0x1e0 [ 1625.087962][T20059] gcm_hash+0x15d8/0x2400 [ 1625.092293][T20059] crypto_gcm_encrypt+0x710/0x9e0 [ 1625.097318][T20059] ? crypto_gcm_setauthsize+0xc0/0xc0 [ 1625.102679][T20059] crypto_aead_encrypt+0xf2/0x180 [ 1625.107699][T20059] tls_push_record+0x341e/0x4e50 [ 1625.112627][T20059] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1625.118277][T20059] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1625.124163][T20059] bpf_exec_tx_verdict+0x1454/0x1c80 [ 1625.129438][T20059] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1625.135490][T20059] ? get_user_pages_fast+0x69b/0x6e0 [ 1625.140765][T20059] ? kmsan_get_metadata+0x39/0x350 [ 1625.145926][T20059] tls_sw_sendmsg+0x158d/0x2710 [ 1625.150799][T20059] ? udpv6_rcv+0x70/0x70 [ 1625.155030][T20059] ? tls_tx_records+0xb40/0xb40 [ 1625.159878][T20059] inet6_sendmsg+0x2d8/0x2e0 [ 1625.164458][T20059] ? inet6_ioctl+0x340/0x340 [ 1625.169039][T20059] __sys_sendto+0x8fc/0xc70 [ 1625.173550][T20059] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 1625.179433][T20059] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1625.185498][T20059] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 1625.191209][T20059] __se_sys_sendto+0x107/0x130 [ 1625.195970][T20059] __x64_sys_sendto+0x6e/0x90 [ 1625.200639][T20059] do_syscall_64+0xb6/0x160 [ 1625.205136][T20059] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1625.211013][T20059] RIP: 0033:0x45a639 [ 1625.214897][T20059] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1625.234490][T20059] RSP: 002b:00007fe7ef05fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1625.242888][T20059] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a639 [ 1625.250862][T20059] RDX: ffffffffffffffc1 RSI: 0000000020000080 RDI: 0000000000000003 [ 1625.258831][T20059] RBP: 000000000075bf20 R08: 0000000000000000 R09: fffffffffffffe5b [ 1625.266801][T20059] R10: 0000000000000040 R11: 0000000000000246 R12: 00007fe7ef0606d4 [ 1625.274763][T20059] R13: 00000000004c8c20 R14: 00000000004df2a0 R15: 00000000ffffffff [ 1625.284150][T20059] Kernel Offset: disabled [ 1625.288485][T20059] Rebooting in 86400 seconds..