000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 277.056231][T10380] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001000000, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xd, r2, 0x5, 0x0) gettid() ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000680)={0x0, r1, 0x7, 0x0, 0x5, 0x100000000}) r3 = syz_open_dev$media(&(0x7f0000000600)='/dev/media#\x00', 0xe3bb, 0x42002) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_ima(r3, &(0x7f0000000740)='security.ima\x00', &(0x7f0000000700)=@sha1={0x1, "8916e2abaccb6763401c9750cade1ff0827c4c63"}, 0x18f, 0x3) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="f8e175bb52c65796526fdf7bdbe9797ad26f88246a3f91847080574f45fe0e02cfe77fa29556f7f9d8b921c0b83014668f17d7551eef8d5e1d324b015ea30e212f524b476e078d4a863766bfd9957468392930418af4063494cda15e663947aca7aef26cc8cdc8e299ffd073ccb8b7ae4f876710ddeb86581e6f696d4b00590cc8d01c40817b6a05da3260073cdd8e984fd7656e4503ffbc7844664a4877cda71bd521d00337b8143a230662f5b6ec94507f46e3d18d74f193f7bf30632e4574e334ddbe203e5c479d91c5153af08e0995e8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f00000006c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x8000000004) write$P9_RREMOVE(r7, &(0x7f0000000300)={0x283}, 0x96) r8 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x4400) ftruncate(r8, 0x8200) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000380)={0x0, r7}) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000140)={'syz1\x00', {0x1, 0x4, 0x0, 0x606d}, 0x28, [0x6, 0x0, 0x400, 0x0, 0x0, 0x100000001, 0x4, 0x20, 0x0, 0x5, 0xffff, 0x8, 0x0, 0x25c9387, 0x2, 0x2, 0x2, 0xfffffffffffffffc, 0x40, 0x4, 0x80000000, 0x3, 0x7ff, 0x200, 0x0, 0x400, 0x0, 0x40, 0xfffffffffffffffd, 0x3, 0x1, 0x4, 0x5, 0xfffffffffffffff7, 0x0, 0xeec, 0xce1, 0x5, 0x4, 0x76, 0x0, 0x6, 0x0, 0x5c, 0x6, 0x7ff, 0x9, 0x7fffffff, 0x0, 0x80, 0x81, 0x6017, 0xb05, 0x2, 0x0, 0x0, 0x3f, 0x1, 0xfffffffffffffffb, 0x9, 0x400, 0xffffffffffffffe0, 0x7], [0x100000000, 0x9, 0x8486, 0x100, 0x20, 0x1f, 0x0, 0x0, 0x6, 0x22a, 0x80000001, 0x0, 0x9, 0x0, 0x1ff, 0xc56, 0x1, 0x16e, 0x0, 0x7, 0x27c, 0x0, 0x8, 0x6, 0x0, 0x8, 0x9, 0x4, 0x4, 0x7, 0x6, 0x1, 0xe623, 0x0, 0x7ac7, 0x6, 0x7ff0, 0x0, 0xd, 0x200, 0xafe4, 0x8, 0x3ff, 0x10001, 0x5, 0x0, 0xfffffffffffffffd, 0xfff, 0x80, 0x0, 0x3, 0x6, 0x4, 0x0, 0x3, 0x100000000, 0x0, 0xff1b, 0xf3, 0xf5b, 0x5, 0x1, 0x101, 0x80000001], [0x7, 0x80000000, 0x80000001, 0x3, 0x0, 0x7, 0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x1000, 0x3, 0x0, 0x6, 0x101, 0x1, 0x7ff, 0x509, 0x1, 0xdf, 0x80, 0x2, 0x3, 0xfffffffffffff4db, 0x9, 0x80, 0xffff, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2bb8, 0x1800000000000, 0x0, 0x12b2df2f, 0x8, 0x5, 0x401, 0x20, 0x4, 0x6, 0x81, 0x5, 0x7, 0x6, 0x6, 0x65, 0x20, 0x1ff, 0xaec5, 0x0, 0x0, 0x80, 0x7ff, 0x6, 0x580], [0x20, 0xfff, 0x7, 0x0, 0x0, 0x1, 0x5, 0x100000000, 0x9, 0x7, 0x2, 0x6, 0xffff, 0x5, 0x80000001, 0x9, 0xfffffffffffffe00, 0x4, 0x0, 0x5, 0x6, 0xc6d, 0x9, 0xb4, 0x0, 0x2, 0xfffffffffffffeff, 0xfff, 0x4, 0x10a, 0x6, 0xff, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x9, 0x7, 0x3, 0x0, 0x7fffffff, 0x10000, 0x0, 0xa871, 0xfff, 0x8000, 0x15, 0x0, 0x8001, 0x7ff, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x9, 0x9, 0x5, 0x4, 0x58c1]}, 0x45c) dup2(r0, r4) [ 277.137859][T10381] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 277.167641][T10382] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 277.185404][T10383] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:33 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:33 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback, @multicast1}, 0xfffffffffffffe88) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 00:26:33 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 277.809535][T10398] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 277.842284][T10401] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x201, 0x8000000100079) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0x8108551b, &(0x7f0000000200)={0x0, 0x0, @start}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) 00:26:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:33 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x300, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000180)={0x2, 0xfffffffffffff000}, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_vs_stats_percpu\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=""/136, 0x88}}], 0x1, 0x0, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast}, 0x10) preadv(r1, &(0x7f00000017c0), 0x1a1, 0x0) 00:26:33 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001000000, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xd, r2, 0x5, 0x0) gettid() ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000680)={0x0, r1, 0x7, 0x0, 0x5, 0x100000000}) r3 = syz_open_dev$media(&(0x7f0000000600)='/dev/media#\x00', 0xe3bb, 0x42002) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_ima(r3, &(0x7f0000000740)='security.ima\x00', &(0x7f0000000700)=@sha1={0x1, "8916e2abaccb6763401c9750cade1ff0827c4c63"}, 0x18f, 0x3) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="f8e175bb52c65796526fdf7bdbe9797ad26f88246a3f91847080574f45fe0e02cfe77fa29556f7f9d8b921c0b83014668f17d7551eef8d5e1d324b015ea30e212f524b476e078d4a863766bfd9957468392930418af4063494cda15e663947aca7aef26cc8cdc8e299ffd073ccb8b7ae4f876710ddeb86581e6f696d4b00590cc8d01c40817b6a05da3260073cdd8e984fd7656e4503ffbc7844664a4877cda71bd521d00337b8143a230662f5b6ec94507f46e3d18d74f193f7bf30632e4574e334ddbe203e5c479d91c5153af08e0995e8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f00000006c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x8000000004) write$P9_RREMOVE(r7, &(0x7f0000000300)={0x283}, 0x96) r8 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x4400) ftruncate(r8, 0x8200) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000380)={0x0, r7}) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000140)={'syz1\x00', {0x1, 0x4, 0x0, 0x606d}, 0x28, [0x6, 0x0, 0x400, 0x0, 0x0, 0x100000001, 0x4, 0x20, 0x0, 0x5, 0xffff, 0x8, 0x0, 0x25c9387, 0x2, 0x2, 0x2, 0xfffffffffffffffc, 0x40, 0x4, 0x80000000, 0x3, 0x7ff, 0x200, 0x0, 0x400, 0x0, 0x40, 0xfffffffffffffffd, 0x3, 0x1, 0x4, 0x5, 0xfffffffffffffff7, 0x0, 0xeec, 0xce1, 0x5, 0x4, 0x76, 0x0, 0x6, 0x0, 0x5c, 0x6, 0x7ff, 0x9, 0x7fffffff, 0x0, 0x80, 0x81, 0x6017, 0xb05, 0x2, 0x0, 0x0, 0x3f, 0x1, 0xfffffffffffffffb, 0x9, 0x400, 0xffffffffffffffe0, 0x7], [0x100000000, 0x9, 0x8486, 0x100, 0x20, 0x1f, 0x0, 0x0, 0x6, 0x22a, 0x80000001, 0x0, 0x9, 0x0, 0x1ff, 0xc56, 0x1, 0x16e, 0x0, 0x7, 0x27c, 0x0, 0x8, 0x6, 0x0, 0x8, 0x9, 0x4, 0x4, 0x7, 0x6, 0x1, 0xe623, 0x0, 0x7ac7, 0x6, 0x7ff0, 0x0, 0xd, 0x200, 0xafe4, 0x8, 0x3ff, 0x10001, 0x5, 0x0, 0xfffffffffffffffd, 0xfff, 0x80, 0x0, 0x3, 0x6, 0x4, 0x0, 0x3, 0x100000000, 0x0, 0xff1b, 0xf3, 0xf5b, 0x5, 0x1, 0x101, 0x80000001], [0x7, 0x80000000, 0x80000001, 0x3, 0x0, 0x7, 0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x1000, 0x3, 0x0, 0x6, 0x101, 0x1, 0x7ff, 0x509, 0x1, 0xdf, 0x80, 0x2, 0x3, 0xfffffffffffff4db, 0x9, 0x80, 0xffff, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2bb8, 0x1800000000000, 0x0, 0x12b2df2f, 0x8, 0x5, 0x401, 0x20, 0x4, 0x6, 0x81, 0x5, 0x7, 0x6, 0x6, 0x65, 0x20, 0x1ff, 0xaec5, 0x0, 0x0, 0x80, 0x7ff, 0x6, 0x580], [0x20, 0xfff, 0x7, 0x0, 0x0, 0x1, 0x5, 0x100000000, 0x9, 0x7, 0x2, 0x6, 0xffff, 0x5, 0x80000001, 0x9, 0xfffffffffffffe00, 0x4, 0x0, 0x5, 0x6, 0xc6d, 0x9, 0xb4, 0x0, 0x2, 0xfffffffffffffeff, 0xfff, 0x4, 0x10a, 0x6, 0xff, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x9, 0x7, 0x3, 0x0, 0x7fffffff, 0x10000, 0x0, 0xa871, 0xfff, 0x8000, 0x15, 0x0, 0x8001, 0x7ff, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x9, 0x9, 0x5, 0x4, 0x58c1]}, 0x45c) dup2(r0, r4) [ 278.181882][T10413] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:33 executing program 4: r0 = 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001000000, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xd, r2, 0x5, 0x0) gettid() ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000680)={0x0, r1, 0x7, 0x0, 0x5, 0x100000000}) r3 = syz_open_dev$media(&(0x7f0000000600)='/dev/media#\x00', 0xe3bb, 0x42002) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_ima(r3, &(0x7f0000000740)='security.ima\x00', &(0x7f0000000700)=@sha1={0x1, "8916e2abaccb6763401c9750cade1ff0827c4c63"}, 0x18f, 0x3) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="f8e175bb52c65796526fdf7bdbe9797ad26f88246a3f91847080574f45fe0e02cfe77fa29556f7f9d8b921c0b83014668f17d7551eef8d5e1d324b015ea30e212f524b476e078d4a863766bfd9957468392930418af4063494cda15e663947aca7aef26cc8cdc8e299ffd073ccb8b7ae4f876710ddeb86581e6f696d4b00590cc8d01c40817b6a05da3260073cdd8e984fd7656e4503ffbc7844664a4877cda71bd521d00337b8143a230662f5b6ec94507f46e3d18d74f193f7bf30632e4574e334ddbe203e5c479d91c5153af08e0995e8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f00000006c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x8000000004) write$P9_RREMOVE(r7, &(0x7f0000000300)={0x283}, 0x96) r8 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x4400) ftruncate(r8, 0x8200) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000380)={0x0, r7}) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000140)={'syz1\x00', {0x1, 0x4, 0x0, 0x606d}, 0x28, [0x6, 0x0, 0x400, 0x0, 0x0, 0x100000001, 0x4, 0x20, 0x0, 0x5, 0xffff, 0x8, 0x0, 0x25c9387, 0x2, 0x2, 0x2, 0xfffffffffffffffc, 0x40, 0x4, 0x80000000, 0x3, 0x7ff, 0x200, 0x0, 0x400, 0x0, 0x40, 0xfffffffffffffffd, 0x3, 0x1, 0x4, 0x5, 0xfffffffffffffff7, 0x0, 0xeec, 0xce1, 0x5, 0x4, 0x76, 0x0, 0x6, 0x0, 0x5c, 0x6, 0x7ff, 0x9, 0x7fffffff, 0x0, 0x80, 0x81, 0x6017, 0xb05, 0x2, 0x0, 0x0, 0x3f, 0x1, 0xfffffffffffffffb, 0x9, 0x400, 0xffffffffffffffe0, 0x7], [0x100000000, 0x9, 0x8486, 0x100, 0x20, 0x1f, 0x0, 0x0, 0x6, 0x22a, 0x80000001, 0x0, 0x9, 0x0, 0x1ff, 0xc56, 0x1, 0x16e, 0x0, 0x7, 0x27c, 0x0, 0x8, 0x6, 0x0, 0x8, 0x9, 0x4, 0x4, 0x7, 0x6, 0x1, 0xe623, 0x0, 0x7ac7, 0x6, 0x7ff0, 0x0, 0xd, 0x200, 0xafe4, 0x8, 0x3ff, 0x10001, 0x5, 0x0, 0xfffffffffffffffd, 0xfff, 0x80, 0x0, 0x3, 0x6, 0x4, 0x0, 0x3, 0x100000000, 0x0, 0xff1b, 0xf3, 0xf5b, 0x5, 0x1, 0x101, 0x80000001], [0x7, 0x80000000, 0x80000001, 0x3, 0x0, 0x7, 0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x1000, 0x3, 0x0, 0x6, 0x101, 0x1, 0x7ff, 0x509, 0x1, 0xdf, 0x80, 0x2, 0x3, 0xfffffffffffff4db, 0x9, 0x80, 0xffff, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2bb8, 0x1800000000000, 0x0, 0x12b2df2f, 0x8, 0x5, 0x401, 0x20, 0x4, 0x6, 0x81, 0x5, 0x7, 0x6, 0x6, 0x65, 0x20, 0x1ff, 0xaec5, 0x0, 0x0, 0x80, 0x7ff, 0x6, 0x580], [0x20, 0xfff, 0x7, 0x0, 0x0, 0x1, 0x5, 0x100000000, 0x9, 0x7, 0x2, 0x6, 0xffff, 0x5, 0x80000001, 0x9, 0xfffffffffffffe00, 0x4, 0x0, 0x5, 0x6, 0xc6d, 0x9, 0xb4, 0x0, 0x2, 0xfffffffffffffeff, 0xfff, 0x4, 0x10a, 0x6, 0xff, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x9, 0x7, 0x3, 0x0, 0x7fffffff, 0x10000, 0x0, 0xa871, 0xfff, 0x8000, 0x15, 0x0, 0x8001, 0x7ff, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x9, 0x9, 0x5, 0x4, 0x58c1]}, 0x45c) dup2(r0, r4) 00:26:34 executing program 1: r0 = 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001000000, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xd, r2, 0x5, 0x0) gettid() ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000680)={0x0, r1, 0x7, 0x0, 0x5, 0x100000000}) r3 = syz_open_dev$media(&(0x7f0000000600)='/dev/media#\x00', 0xe3bb, 0x42002) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_ima(r3, &(0x7f0000000740)='security.ima\x00', &(0x7f0000000700)=@sha1={0x1, "8916e2abaccb6763401c9750cade1ff0827c4c63"}, 0x18f, 0x3) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="f8e175bb52c65796526fdf7bdbe9797ad26f88246a3f91847080574f45fe0e02cfe77fa29556f7f9d8b921c0b83014668f17d7551eef8d5e1d324b015ea30e212f524b476e078d4a863766bfd9957468392930418af4063494cda15e663947aca7aef26cc8cdc8e299ffd073ccb8b7ae4f876710ddeb86581e6f696d4b00590cc8d01c40817b6a05da3260073cdd8e984fd7656e4503ffbc7844664a4877cda71bd521d00337b8143a230662f5b6ec94507f46e3d18d74f193f7bf30632e4574e334ddbe203e5c479d91c5153af08e0995e8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f00000006c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x8000000004) write$P9_RREMOVE(r7, &(0x7f0000000300)={0x283}, 0x96) r8 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x4400) ftruncate(r8, 0x8200) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000380)={0x0, r7}) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000140)={'syz1\x00', {0x1, 0x4, 0x0, 0x606d}, 0x28, [0x6, 0x0, 0x400, 0x0, 0x0, 0x100000001, 0x4, 0x20, 0x0, 0x5, 0xffff, 0x8, 0x0, 0x25c9387, 0x2, 0x2, 0x2, 0xfffffffffffffffc, 0x40, 0x4, 0x80000000, 0x3, 0x7ff, 0x200, 0x0, 0x400, 0x0, 0x40, 0xfffffffffffffffd, 0x3, 0x1, 0x4, 0x5, 0xfffffffffffffff7, 0x0, 0xeec, 0xce1, 0x5, 0x4, 0x76, 0x0, 0x6, 0x0, 0x5c, 0x6, 0x7ff, 0x9, 0x7fffffff, 0x0, 0x80, 0x81, 0x6017, 0xb05, 0x2, 0x0, 0x0, 0x3f, 0x1, 0xfffffffffffffffb, 0x9, 0x400, 0xffffffffffffffe0, 0x7], [0x100000000, 0x9, 0x8486, 0x100, 0x20, 0x1f, 0x0, 0x0, 0x6, 0x22a, 0x80000001, 0x0, 0x9, 0x0, 0x1ff, 0xc56, 0x1, 0x16e, 0x0, 0x7, 0x27c, 0x0, 0x8, 0x6, 0x0, 0x8, 0x9, 0x4, 0x4, 0x7, 0x6, 0x1, 0xe623, 0x0, 0x7ac7, 0x6, 0x7ff0, 0x0, 0xd, 0x200, 0xafe4, 0x8, 0x3ff, 0x10001, 0x5, 0x0, 0xfffffffffffffffd, 0xfff, 0x80, 0x0, 0x3, 0x6, 0x4, 0x0, 0x3, 0x100000000, 0x0, 0xff1b, 0xf3, 0xf5b, 0x5, 0x1, 0x101, 0x80000001], [0x7, 0x80000000, 0x80000001, 0x3, 0x0, 0x7, 0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x1000, 0x3, 0x0, 0x6, 0x101, 0x1, 0x7ff, 0x509, 0x1, 0xdf, 0x80, 0x2, 0x3, 0xfffffffffffff4db, 0x9, 0x80, 0xffff, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2bb8, 0x1800000000000, 0x0, 0x12b2df2f, 0x8, 0x5, 0x401, 0x20, 0x4, 0x6, 0x81, 0x5, 0x7, 0x6, 0x6, 0x65, 0x20, 0x1ff, 0xaec5, 0x0, 0x0, 0x80, 0x7ff, 0x6, 0x580], [0x20, 0xfff, 0x7, 0x0, 0x0, 0x1, 0x5, 0x100000000, 0x9, 0x7, 0x2, 0x6, 0xffff, 0x5, 0x80000001, 0x9, 0xfffffffffffffe00, 0x4, 0x0, 0x5, 0x6, 0xc6d, 0x9, 0xb4, 0x0, 0x2, 0xfffffffffffffeff, 0xfff, 0x4, 0x10a, 0x6, 0xff, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x9, 0x7, 0x3, 0x0, 0x7fffffff, 0x10000, 0x0, 0xa871, 0xfff, 0x8000, 0x15, 0x0, 0x8001, 0x7ff, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x9, 0x9, 0x5, 0x4, 0x58c1]}, 0x45c) dup2(r0, r4) 00:26:34 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 278.552906][T10433] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:34 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x300, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000180)={0x2, 0xfffffffffffff000}, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_vs_stats_percpu\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=""/136, 0x88}}], 0x1, 0x0, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast}, 0x10) preadv(r1, &(0x7f00000017c0), 0x1a1, 0x0) [ 278.904671][T10450] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:34 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:34 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001000000, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xd, r2, 0x5, 0x0) gettid() ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000680)={0x0, r1, 0x7, 0x0, 0x5, 0x100000000}) r3 = syz_open_dev$media(&(0x7f0000000600)='/dev/media#\x00', 0xe3bb, 0x42002) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_ima(r3, &(0x7f0000000740)='security.ima\x00', &(0x7f0000000700)=@sha1={0x1, "8916e2abaccb6763401c9750cade1ff0827c4c63"}, 0x18f, 0x3) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="f8e175bb52c65796526fdf7bdbe9797ad26f88246a3f91847080574f45fe0e02cfe77fa29556f7f9d8b921c0b83014668f17d7551eef8d5e1d324b015ea30e212f524b476e078d4a863766bfd9957468392930418af4063494cda15e663947aca7aef26cc8cdc8e299ffd073ccb8b7ae4f876710ddeb86581e6f696d4b00590cc8d01c40817b6a05da3260073cdd8e984fd7656e4503ffbc7844664a4877cda71bd521d00337b8143a230662f5b6ec94507f46e3d18d74f193f7bf30632e4574e334ddbe203e5c479d91c5153af08e0995e8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f00000006c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x8000000004) write$P9_RREMOVE(r7, &(0x7f0000000300)={0x283}, 0x96) r8 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x4400) ftruncate(r8, 0x8200) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000380)={0x0, r7}) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000140)={'syz1\x00', {0x1, 0x4, 0x0, 0x606d}, 0x28, [0x6, 0x0, 0x400, 0x0, 0x0, 0x100000001, 0x4, 0x20, 0x0, 0x5, 0xffff, 0x8, 0x0, 0x25c9387, 0x2, 0x2, 0x2, 0xfffffffffffffffc, 0x40, 0x4, 0x80000000, 0x3, 0x7ff, 0x200, 0x0, 0x400, 0x0, 0x40, 0xfffffffffffffffd, 0x3, 0x1, 0x4, 0x5, 0xfffffffffffffff7, 0x0, 0xeec, 0xce1, 0x5, 0x4, 0x76, 0x0, 0x6, 0x0, 0x5c, 0x6, 0x7ff, 0x9, 0x7fffffff, 0x0, 0x80, 0x81, 0x6017, 0xb05, 0x2, 0x0, 0x0, 0x3f, 0x1, 0xfffffffffffffffb, 0x9, 0x400, 0xffffffffffffffe0, 0x7], [0x100000000, 0x9, 0x8486, 0x100, 0x20, 0x1f, 0x0, 0x0, 0x6, 0x22a, 0x80000001, 0x0, 0x9, 0x0, 0x1ff, 0xc56, 0x1, 0x16e, 0x0, 0x7, 0x27c, 0x0, 0x8, 0x6, 0x0, 0x8, 0x9, 0x4, 0x4, 0x7, 0x6, 0x1, 0xe623, 0x0, 0x7ac7, 0x6, 0x7ff0, 0x0, 0xd, 0x200, 0xafe4, 0x8, 0x3ff, 0x10001, 0x5, 0x0, 0xfffffffffffffffd, 0xfff, 0x80, 0x0, 0x3, 0x6, 0x4, 0x0, 0x3, 0x100000000, 0x0, 0xff1b, 0xf3, 0xf5b, 0x5, 0x1, 0x101, 0x80000001], [0x7, 0x80000000, 0x80000001, 0x3, 0x0, 0x7, 0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x1000, 0x3, 0x0, 0x6, 0x101, 0x1, 0x7ff, 0x509, 0x1, 0xdf, 0x80, 0x2, 0x3, 0xfffffffffffff4db, 0x9, 0x80, 0xffff, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2bb8, 0x1800000000000, 0x0, 0x12b2df2f, 0x8, 0x5, 0x401, 0x20, 0x4, 0x6, 0x81, 0x5, 0x7, 0x6, 0x6, 0x65, 0x20, 0x1ff, 0xaec5, 0x0, 0x0, 0x80, 0x7ff, 0x6, 0x580], [0x20, 0xfff, 0x7, 0x0, 0x0, 0x1, 0x5, 0x100000000, 0x9, 0x7, 0x2, 0x6, 0xffff, 0x5, 0x80000001, 0x9, 0xfffffffffffffe00, 0x4, 0x0, 0x5, 0x6, 0xc6d, 0x9, 0xb4, 0x0, 0x2, 0xfffffffffffffeff, 0xfff, 0x4, 0x10a, 0x6, 0xff, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x9, 0x7, 0x3, 0x0, 0x7fffffff, 0x10000, 0x0, 0xa871, 0xfff, 0x8000, 0x15, 0x0, 0x8001, 0x7ff, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x9, 0x9, 0x5, 0x4, 0x58c1]}, 0x45c) dup2(r0, r4) [ 279.441884][T10465] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 279.514267][T10466] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 279.810670][T10475] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:35 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:35 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:35 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 280.221437][T10489] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 280.299246][T10490] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 280.317223][T10488] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 280.681104][T10497] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:36 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:36 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:36 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 281.115143][T10509] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 281.146550][T10508] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 281.160415][T10510] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:36 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x0, 0x9, 0x10001, 0x5, 0x401, 0xeac2, 0x3fcbb93b, r1}, 0x20) r2 = socket(0xb, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=@routing={0x11, 0x8, 0x4b166febe0b70568, 0xea8, 0x0, [@local, @loopback, @local, @rand_addr="371769930fcbca1eea5910cf2e12a09c"]}, 0x48) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, r3, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x670}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5700}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5d86}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x18c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x147}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x98}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40804}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f00000003c0)=@buf={0x33, &(0x7f0000000380)="8f38d8ba71f6f55620f0afd33966aa7ea67b7e99b19d4260930ea2b2f24c50ff256798a539e8da4503f1cae29e45ff1ea5043a"}) [ 281.432861][T10516] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:37 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 281.551462][T10519] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:37 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x40000) sendto$rxrpc(r0, &(0x7f0000000680)="974bc1cacc8692060b3514150a702036b14fd7364118d79ebe9fc1563eafadc85a5dd542712e1ef4719a34f04c091ba3723aab80125891c434c1926085249bd55b3545a557ddbbc01e5a471a37fd40bba6363f50e0bbe0214114fc2369c6db7bd0c1a8ec616956443cbb9206ebe7e9b718aaf882b729ef3699f6824b9ba891e72910d1e70ae741f9e6a3224cbbe34e089e9e7c993fbd07b9d002590f2bfc6da61f78d5dc39832104321da101f9b3c1c41fff111edc7436598819c75e18f17f8baacae5fede2eef09c7f1a842ff085bdd", 0xd0, 0x20000000, &(0x7f0000000140)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x24) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x40605346, &(0x7f0000000180)={0x0, 0x0, 0x15f}) getgid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) getegid() getgroups(0x8, &(0x7f0000000540)=[0xee00, 0x0, 0x0, 0x0, 0xee01, 0x0, 0x0, 0xee00]) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)) setgroups(0x3, &(0x7f0000000640)=[0x0, 0x0, 0x0]) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, 0x0, &(0x7f0000000240)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) 00:26:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x4}, [@FRA_DST={0x8, 0x1, @local}]}, 0x28}}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002940)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000002b80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002bc0)={0x0, @initdev, @multicast1}, &(0x7f0000002c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000002d40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002dc0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003380)=0x14) recvmmsg(r0, &(0x7f0000007c80)=[{{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000033c0)=""/242, 0xf2}, {&(0x7f00000034c0)=""/216, 0xd8}, {&(0x7f00000035c0)=""/83, 0x53}, {&(0x7f0000003640)=""/20, 0x14}, {&(0x7f0000003680)=""/176, 0xb0}, {&(0x7f0000003740)=""/106, 0x6a}, {&(0x7f00000037c0)=""/61, 0x3d}, {&(0x7f0000003800)=""/69, 0x45}, {&(0x7f0000003880)=""/245, 0xf5}], 0x9, &(0x7f0000003a40)=""/41, 0x29}, 0x69}, {{&(0x7f0000003a80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003b00)=""/207, 0xcf}, {&(0x7f0000003c00)=""/32, 0x20}], 0x2, &(0x7f0000003c80)=""/207, 0xcf}, 0x3a67800000000}, {{&(0x7f0000003d80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/87, 0x57}, {&(0x7f0000004e80)=""/100, 0x64}, {&(0x7f0000004f00)=""/4096, 0x1000}], 0x4, &(0x7f0000005f40)=""/176, 0xb0}, 0x9}, {{&(0x7f0000006000)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000006080)=""/33, 0x21}], 0x1}, 0x10000}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006100)=""/169, 0xa9}, {&(0x7f00000061c0)=""/73, 0x49}, {&(0x7f0000006240)=""/58, 0x3a}, {&(0x7f0000006280)=""/253, 0xfd}], 0x4}, 0x7}, {{&(0x7f00000063c0)=@caif=@dbg, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006440)=""/245, 0xf5}, {&(0x7f0000006540)=""/213, 0xd5}, {&(0x7f0000006640)=""/181, 0xb5}, {&(0x7f0000006700)=""/233, 0xe9}, {&(0x7f0000006800)=""/202, 0xca}, {&(0x7f0000006900)=""/199, 0xc7}, {&(0x7f0000006a00)}, {&(0x7f0000006a40)=""/115, 0x73}], 0x8, &(0x7f0000006b40)=""/74, 0x4a}, 0xa5b}, {{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f0000006bc0)=""/4096, 0x1000}], 0x1, &(0x7f0000007c00)=""/65, 0x41}, 0x4}], 0x7, 0x2, &(0x7f0000007e40)) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000081c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22800041}, 0xc, &(0x7f0000008180)={&(0x7f0000007e80)={0x2e8, r1, 0xb03, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8, 0x1, r3}, {0xc8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xb8}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5dbd}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r9}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x81}}}]}}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x10}, 0x4040005) 00:26:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x80000000000009, 0x1}, 0x2c) socket$inet(0x2, 0x800, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) [ 282.035145][T10540] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 282.398830][T10546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 282.516357][T10546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 00:26:38 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:38 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:38 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x12, 0x2000000000004, 0x4, 0x237, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa, 0x0, 0xe00000000000000]}, 0x2c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x80000001, 0x1, 0x6}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x4, 0x80, 0xce70, 0x46, 0x1a, 0x80000000}) [ 282.769107][T10562] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 282.887293][T10565] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:38 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x7c, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000240)={{0xd0, 0x3}, {0x2c9, 0x8}, 0x6, 0x7, 0x200}) r2 = gettid() syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x3) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2f, 0x0, @tid=r2}, &(0x7f0000000100)) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000a00)="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", 0x481, 0x0, 0x0, 0x0) ptrace$getregs(0xe, r1, 0xee6, &(0x7f0000000040)=""/24) getsockopt(r3, 0x0, 0x5, &(0x7f0000000940)=""/166, &(0x7f0000000ec0)=0xa6) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x16) 00:26:38 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 283.335022][T10577] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:39 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="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", 0x1000) r1 = socket(0x3, 0x5, 0x8) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) 00:26:39 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x400000) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)=""/148, 0x94}], 0x10000000000000bd, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000000)={0xff, 0x4, 0x3, 0x8001}) 00:26:39 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:39 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getpid() setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz'}, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, 0x0, 0x200) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x2cc9, 0x8, 0x0, 0x80000001}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp\x00') preadv(r1, &(0x7f0000000480), 0x2000000000000113, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, 0x0, &(0x7f00000003c0)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) [ 283.661779][T10588] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 283.727669][T10591] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:39 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:39 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:39 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x202, 0x800000002009) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000080)={0x8000a3, 0x0, 0x0, 0x1, 0xfffffffffffff2cf}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 284.045896][T10612] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 284.132768][T10615] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 284.175653][T10617] vhci_hcd: invalid port number 0 [ 284.188015][T10618] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 284.235001][T10617] vhci_hcd: invalid port number 0 00:26:39 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:26:40 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) 00:26:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 284.697205][T10629] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:40 executing program 1: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x1) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x14) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) open(0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x810005, 0x0) 00:26:40 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) 00:26:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:26:40 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getpid() setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz'}, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, 0x0, 0x200) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x2cc9, 0x8, 0x0, 0x80000001}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp\x00') preadv(r1, &(0x7f0000000480), 0x2000000000000113, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, 0x0, &(0x7f00000003c0)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) 00:26:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) [ 285.283156][T10659] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:26:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:41 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) 00:26:41 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 285.718410][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 285.724311][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:26:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 285.875434][T10677] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r5, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:41 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) 00:26:41 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:41 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getpid() setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz'}, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, 0x0, 0x200) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x2cc9, 0x8, 0x0, 0x80000001}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp\x00') preadv(r1, &(0x7f0000000480), 0x2000000000000113, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) rt_sigprocmask(0x0, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, 0x0, &(0x7f00000003c0)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) 00:26:41 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) [ 286.345546][T10700] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 286.410136][T10701] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:42 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:42 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) [ 286.643165][T10709] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 287.048058][T10721] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 287.079396][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 287.086110][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 287.116068][T10720] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:42 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 287.159589][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 287.166221][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:26:42 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) 00:26:43 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 287.442825][T10730] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) [ 287.517124][T10733] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r5, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:43 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:43 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:43 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 287.989884][T10752] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 287.999758][T10751] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 288.045099][T10750] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 288.051875][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 288.051935][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 288.279142][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 288.285470][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:26:43 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:44 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 288.592072][T10764] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:44 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 288.654831][T10766] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 288.727139][T10768] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:44 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 00:26:44 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:44 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 288.910940][T10772] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r5, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) [ 289.191890][T10791] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 289.266619][T10777] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 289.277549][T10793] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:44 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:45 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:45 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 289.589432][T10798] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:45 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 289.744226][T10802] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 289.950267][T10808] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 289.971629][T10809] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:26:45 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:45 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:45 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 290.324038][T10821] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:26:45 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 290.367911][T10822] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:46 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 290.826793][T10842] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 290.846069][T10843] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 290.907043][T10840] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:46 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:46 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:46 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 291.228292][T10847] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 291.238976][ C1] net_ratelimit: 4 callbacks suppressed [ 291.239002][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 291.251008][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 291.318590][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 291.325221][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 291.358206][T10857] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 291.391859][T10858] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 291.413589][T10859] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:47 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 291.533543][T10863] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:47 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:47 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:47 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 291.959295][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 291.965573][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 292.026896][T10880] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:47 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 292.112234][T10881] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 292.135202][T10882] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 292.198442][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 292.204290][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:26:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:47 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:47 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 292.438483][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 292.444341][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 292.540529][T10893] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 292.649409][T10898] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 292.660289][T10899] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:48 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:48 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:26:48 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:48 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:48 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 293.162963][T10908] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 293.192323][T10911] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 293.224930][T10917] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:48 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:49 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 293.629127][T10923] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:49 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 293.684046][T10925] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 293.843361][T10930] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:49 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 293.967766][T10935] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:49 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:26:49 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:49 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) [ 294.320191][T10937] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:50 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 294.415479][T10954] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 294.447778][T10956] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:50 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) 00:26:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 294.955696][T10962] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 295.098799][T10963] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:50 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) 00:26:50 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) [ 295.193613][T10970] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:51 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 295.475142][T10982] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:51 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 295.549127][T10980] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 295.705958][T10992] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:51 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) [ 295.838661][T10995] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:51 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) 00:26:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0xd, 0xd1, 0x80, 0xe9e8, 0x800, "76ec1f75"}, 0x6, 0x7, @planes=&(0x7f0000000180)={0x401, 0x101, @fd=r1, 0xd951}, 0x4}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 296.167608][T11002] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:51 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:51 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 296.245581][T11003] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:51 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 296.513556][T11019] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 296.543045][T11020] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:52 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 296.622161][T11021] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:52 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:52 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 296.789989][T11026] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:52 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:52 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 296.988581][T11036] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 297.007089][T11039] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 297.048037][T11040] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 297.362719][T11045] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:53 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:53 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:53 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 297.685025][T11057] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:53 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 297.751328][T11058] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 298.020293][T11063] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 298.080880][T11066] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 298.198883][ C0] net_ratelimit: 6 callbacks suppressed [ 298.198928][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 298.211099][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:53 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:53 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:53 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:53 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 298.428200][T11083] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 298.438446][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 298.444232][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 298.465144][T11082] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 298.510748][T11084] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 298.678508][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 298.684325][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:26:54 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 298.850769][T11090] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:54 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:54 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:54 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 299.299514][T11103] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:55 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:55 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 299.475167][T11110] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 299.526343][T11111] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 299.558410][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 299.564265][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 299.638506][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 299.644311][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:26:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:55 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:55 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 299.776159][T11122] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:55 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:55 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 299.994334][T11125] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 300.075840][T11129] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 300.143258][T11135] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:55 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:55 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:55 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 300.390702][T11143] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:56 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:56 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 300.496539][T11147] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 300.602781][T11156] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 300.642921][T11158] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:56 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:56 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 301.069620][T11162] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 301.090275][T11168] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)) close(r0) 00:26:56 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:56 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:56 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 301.437449][T11186] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:57 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 301.478855][T11187] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 301.485881][T11185] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:57 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:57 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 301.977768][T11196] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 302.017695][T11199] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:57 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 302.048577][T11200] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:57 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)) close(r0) 00:26:57 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:57 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 302.307960][T11209] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 302.555065][T11219] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:58 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:58 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 302.602515][T11220] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:58 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:58 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 302.779932][T11225] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 302.822239][T11228] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 302.911166][T11237] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:58 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:58 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 302.980789][T11236] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)) close(r0) [ 303.247792][T11247] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 303.276196][T11246] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:58 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:58 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:59 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 303.556733][T11260] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:59 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 303.598627][T11261] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 303.728502][ C1] net_ratelimit: 18 callbacks suppressed [ 303.728510][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 303.739983][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 303.798876][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 303.804785][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 303.873871][T11268] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 303.944858][T11267] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:26:59 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:59 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:59 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 304.231382][T11281] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 304.273369][T11278] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:59 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:26:59 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 304.354944][T11284] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:26:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:00 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 304.678901][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 304.684805][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 304.694670][T11303] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:00 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 304.748812][T11305] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 304.755869][T11306] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:00 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 304.918982][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 304.925173][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 304.948355][T11316] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 304.999617][T11320] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:00 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 305.046783][T11321] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 305.079031][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 305.085317][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:27:00 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:00 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 305.431829][T11325] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 305.480442][T11329] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 305.574257][T11339] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:01 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:01 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:01 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 305.976417][T11345] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 306.041814][T11352] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:01 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 306.170812][T11353] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:01 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:01 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 306.409183][T11359] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 306.450214][T11362] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 306.777671][T11370] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:02 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:02 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:02 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 306.897212][T11373] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 306.945733][T11375] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:02 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:02 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 307.149019][T11381] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:02 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 307.452175][T11393] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 307.523292][T11394] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 307.539295][T11397] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:03 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:03 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:03 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 307.944010][T11407] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 308.014874][T11417] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 308.027957][T11419] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:03 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 308.085253][T11418] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:04 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 308.634658][T11430] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 308.719450][T11437] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:04 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:04 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:04 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 308.828135][T11442] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 309.164334][T11458] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 309.191829][T11459] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:04 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:05 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 309.601770][T11472] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 309.641088][T11473] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:05 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:05 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 309.958838][ C1] net_ratelimit: 12 callbacks suppressed [ 309.958846][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 309.971041][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:27:05 executing program 3: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) read(0xffffffffffffffff, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000200)={0x0, r0}) close(0xffffffffffffffff) 00:27:05 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:05 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:05 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 310.202073][T11495] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:05 executing program 3: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) read(0xffffffffffffffff, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000200)={0x0, r0}) close(0xffffffffffffffff) 00:27:05 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 310.432999][T11505] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 310.721167][T11515] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:06 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:06 executing program 3: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) read(0xffffffffffffffff, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000200)={0x0, r0}) close(0xffffffffffffffff) 00:27:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:06 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:06 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:06 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:07 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 311.506997][T11539] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 311.521952][T11540] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 311.539604][T11536] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:07 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 312.045366][T11552] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:07 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:07 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 312.428469][T11566] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 312.546233][T11568] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 312.581637][T11569] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:08 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:08 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 312.970360][T11579] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 312.999312][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 313.005431][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:27:08 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240), 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:08 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 313.393643][T11602] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:09 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r1, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 313.477252][T11603] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 313.490242][T11605] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:09 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 313.959078][T11617] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r5, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:09 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:09 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:09 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 314.343218][T11634] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, 0x0) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:09 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 314.391534][T11636] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:10 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 314.457381][T11637] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:10 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:10 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 314.890873][T11649] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 314.951554][T11653] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 314.958197][T11654] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:10 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:10 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 315.289292][T11667] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 315.380514][T11670] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r5, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:11 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:11 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:11 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:11 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 315.789753][T11680] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:11 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 315.855008][T11690] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 315.889128][T11691] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:11 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 315.917326][T11689] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:11 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:11 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 316.582032][T11706] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(0xffffffffffffffff, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 316.660691][T11708] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 316.667836][T11707] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:12 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 316.919299][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 316.925710][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 317.102205][T11721] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) 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, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r5, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(0xffffffffffffffff, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:12 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:12 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:12 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(0xffffffffffffffff, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 317.269743][T11728] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 317.443454][T11733] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 317.481254][T11738] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:13 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:13 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:13 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 318.003090][T11747] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 318.104998][T11757] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 318.157567][T11759] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:13 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 318.524697][T11769] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:14 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:14 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:14 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) [ 318.761583][T11777] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 318.798706][T11785] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 318.835793][T11787] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:14 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:14 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:14 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 319.588593][T11802] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 319.639167][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 319.645477][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 319.688983][T11800] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 319.718888][T11804] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:15 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:15 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 319.985910][T11814] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:15 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 320.041880][T11815] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:15 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 320.392654][T11829] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 320.405797][T11830] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 320.447249][T11831] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:16 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:16 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 321.088784][T11844] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 321.151251][T11849] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 321.210058][T11850] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:16 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 321.318418][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 321.324234][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:27:16 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:17 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:17 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 321.524747][T11860] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 321.558477][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 321.564375][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:27:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r6, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) [ 321.624722][T11864] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 321.649989][T11865] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 321.718412][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 321.724303][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:27:17 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 321.814859][T11870] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:17 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:17 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:17 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="00012cbd7000fddbdf2507e3dc261af80f51d2e896be6252e164a20000000c00090008000200400000003c00020008000200080000000800010000000d00080001000500000008000200000000000800020002000000040004000800010000010000040004000c00090008000200000000008000010038000400200001000a004e2400000000fe800000000000000000000000000019030000001400020002004e22ffffffff0000000000000000100001007564703a73797a32000000003400020008000200000000000800020003000000080002004c0b00000800040000000000080003000200000008000200000000005000040014000700080001000e000000080004000000b0ca0c00010073797a31000000002c00070008000200c1ffffff0800030007000000080003000004000008000100040000000800020000080000140002000800ffffffffffff08000100080000003c00090008000200ae00000008000100080000000800020004000000080002008ff7ffff0800010020000000"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:17 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 322.191201][T11886] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 322.239953][T11887] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 322.268516][T11888] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 322.440345][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 322.446641][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:27:18 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:18 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 322.518959][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 322.525639][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 322.635259][T11894] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:18 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 322.745560][T11901] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 322.814347][T11900] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 00:27:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r5, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:18 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:18 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 00:27:18 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 323.331081][T11921] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 323.398457][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 323.404333][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 323.433542][T11925] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 323.449714][T11926] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 323.474050][T11927] IPVS: set_ctl: invalid protocol: 59 172.20.20.0:0 [ 323.639150][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 323.645549][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:27:19 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 323.799707][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 323.806049][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:27:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) read(r0, &(0x7f0000000100)=""/106, 0x6a) ioctl$int_in(r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r1}) close(r0) 00:27:19 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) link(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000240)={0x0, @output={0x0, 0x0, {0x7fff}}}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 324.161920][T11923] kasan: CONFIG_KASAN_INLINE enabled [ 324.167821][T11923] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 324.228816][T11923] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 324.235798][T11923] CPU: 0 PID: 11923 Comm: syz-executor1 Not tainted 5.0.0-rc4-next-20190131 #23 [ 324.244814][T11923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.254997][T11923] RIP: 0010:debugfs_create_files+0x2e/0x140 [ 324.260899][T11923] Code: 41 56 49 89 fe 41 55 41 54 49 89 f4 53 48 89 d3 e8 67 30 4a fe 49 8d 7e 58 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e3 00 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 324.280503][T11923] RSP: 0018:ffff88805d7cfa20 EFLAGS: 00010203 [ 324.286574][T11923] RAX: dffffc0000000000 RBX: ffffffff87a1de20 RCX: ffffc90007ff8000 [ 324.294552][T11923] RDX: 0000000000000008 RSI: ffffffff8325c6e9 RDI: 0000000000000047 [ 324.302805][T11923] RBP: ffff88805d7cfa40 R08: ffff888091ca4000 R09: fffffbfff11024e6 [ 324.310785][T11923] R10: fffffbfff11024e5 R11: ffffffff8881272b R12: ffff8880956faed0 [ 324.318772][T11923] R13: ffff8880956faed0 R14: ffffffffffffffef R15: ffff8880956faf98 [ 324.326766][T11923] FS: 00007f86cba02700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 324.335690][T11923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.342279][T11923] CR2: 00007fff5268cf2c CR3: 00000000a8c5b000 CR4: 00000000001406f0 [ 324.350247][T11923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 324.358216][T11923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 324.366182][T11923] Call Trace: [ 324.369476][T11923] blk_mq_debugfs_register+0xec/0x4e0 [ 324.374931][T11923] blk_register_queue+0x1bc/0x370 [ 324.379981][T11923] __device_add_disk+0xccc/0x1160 [ 324.385008][T11923] ? blk_alloc_devt+0x2e0/0x2e0 [ 324.389915][T11923] ? sprintf+0xc0/0x100 [ 324.394069][T11923] ? scnprintf+0x140/0x140 [ 324.398553][T11923] ? pm_runtime_init+0x342/0x3f0 [ 324.403480][T11923] device_add_disk+0x2b/0x40 [ 324.408092][T11923] loop_add+0x635/0x8d0 [ 324.412236][T11923] loop_control_ioctl+0x165/0x360 [ 324.417244][T11923] ? loop_add+0x8d0/0x8d0 [ 324.421571][T11923] ? loop_add+0x8d0/0x8d0 [ 324.425936][T11923] do_vfs_ioctl+0xd6e/0x1390 [ 324.430538][T11923] ? ioctl_preallocate+0x210/0x210 [ 324.435685][T11923] ? kasan_check_read+0x11/0x20 [ 324.440559][T11923] ? _copy_to_user+0xc9/0x120 [ 324.445247][T11923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 324.451500][T11923] ? put_timespec64+0xda/0x140 [ 324.456246][T11923] ? nsecs_to_jiffies+0x30/0x30 [ 324.461077][T11923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.467316][T11923] ? security_file_ioctl+0x93/0xc0 [ 324.472408][T11923] ksys_ioctl+0xab/0xd0 [ 324.476541][T11923] __x64_sys_ioctl+0x73/0xb0 [ 324.481150][T11923] do_syscall_64+0x103/0x610 [ 324.485737][T11923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.491602][T11923] RIP: 0033:0x457e39 [ 324.495470][T11923] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.515055][T11923] RSP: 002b:00007f86cba01c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:27:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2, 0x0, 0x1106, 'lblc\x00'}, 0x2c) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0xffff8811, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000580)=0x831, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000005c0)) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000540)={0x0, 0x9, 0x28, [], &(0x7f0000000440)=0x20ce}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/160) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, 0x8) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000400)=0xb490, 0x2) sendmmsg(r5, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x2ed, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 00:27:20 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() getegid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6f86, 0x2, 0x0, 0x41b6, 0x0, 0x97c0, 0x3f, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3f30, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x2, 0x0, 0x0, 0x0, 0x6be71c9e, 0x5}, 0x0, 0xe, r2, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ab00be65f9f726226e1ede3f32e321add6e5f384d41958fff635ce4026249963d783c1160f08496f9e749b190715bc593049744230037b44e09683ae911e3a07e7e2976497f1717776165d52f3959843f88d", @ANYRES16=r5, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @dev, 0x0, 0x3, 'nq\x00', 0x8}, {@broadcast, 0x7, 0x0, 0x0, 0xfff, 0x3}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r7 = socket(0x1e, 0x805, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) [ 324.523446][T11923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e39 [ 324.531394][T11923] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 324.539350][T11923] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 324.547305][T11923] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f86cba026d4 [ 324.555255][T11923] R13: 00000000004c1108 R14: 00000000004d2ed0 R15: 00000000ffffffff [ 324.563208][T11923] Modules linked in: [ 324.568801][T11923] ---[ end trace fec7473329f599aa ]--- [ 324.574427][T11923] RIP: 0010:debugfs_create_files+0x2e/0x140 [ 324.587292][T11923] Code: 41 56 49 89 fe 41 55 41 54 49 89 f4 53 48 89 d3 e8 67 30 4a fe 49 8d 7e 58 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e3 00 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 324.608058][T11923] RSP: 0018:ffff88805d7cfa20 EFLAGS: 00010203 [ 324.615187][T11923] RAX: dffffc0000000000 RBX: ffffffff87a1de20 RCX: ffffc90007ff8000 [ 324.623652][T11923] RDX: 0000000000000008 RSI: ffffffff8325c6e9 RDI: 0000000000000047 [ 324.631775][T11923] RBP: ffff88805d7cfa40 R08: ffff888091ca4000 R09: fffffbfff11024e6 [ 324.639926][T11923] R10: fffffbfff11024e5 R11: ffffffff8881272b R12: ffff8880956faed0 [ 324.647976][T11923] R13: ffff8880956faed0 R14: ffffffffffffffef R15: ffff8880956faf98 [ 324.656140][T11923] FS: 00007f86cba02700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 324.665227][T11923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.671945][T11923] CR2: 000000c43a769010 CR3: 00000000a8c5b000 CR4: 00000000001406f0 [ 324.680004][T11923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 324.688075][T11923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 324.696244][T11923] Kernel panic - not syncing: Fatal exception [ 324.703348][T11923] Kernel Offset: disabled [ 324.707672][T11923] Rebooting in 86400 seconds..